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Poly injection on uneven exterior sidewalk.

Concrete Lifting

Does your driveway, sidewalk, walkway, concrete steps or patio have problem areas where sunken concrete has caused uneven surfaces and tripping hazards to form? It’s a very noticeable problem that has a very simple solution.

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Homeowners in Wilmington are familiar with the year-round rain the area experiences and the sandy soil their homes are constructed upon. The combination of the two can lead to sunken and cracked concrete structures around your home. Damage including sinking driveways, voids underneath sidewalks, uneven porch steps, or cracking pool decks can all be dangerous for you and your loved ones. Thankfully, these noticeable problems have a very simple solution to lift and stabilize them back to safety. At Tar Heel Basement Systems, we are proud to offer PolyRenewal™ polyurethane foam injections.


Causes of Concrete Damage

Concrete is heavy! When the soils underneath a concrete slab are unable to support its weight, the slab will sink.

Different types of soil have different load-bearing capacities. When a soil’s load-bearing capacity is exceeded, the soil will compact and settle.

It’s also possible for the soil beneath a slab to settle and compact of its own accord. Soil that contains large amounts of clay and/or silt will shrink substantially when it gets dry.

As the soil compacts underneath a concrete slab, the unsupported slab will sink as well, usually cracking in one or more spots.

The soil that is underneath your driveway, patio, or concrete steps may not necessarily remain there to provide adequate support for the concrete element. Soil washout can result in empty space beneath your concrete slab, unable to support it. This can lead to cracks and sink over time.

As water moves underneath your concrete slabs, it can wash away the soil that’s supporting the weight of the concrete. As this happens, it creates a void, or empty space, underneath. Over time, with nothing to support it, your concrete slab can begin to sink or cave in.

Award-Winning Service

Groundworks, LLC BBB Business Review
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It was great!! From the assessment to the finished product Austin L is an amazing communicator and my 88 year old mom adored him if I…

It was great!! From the assessment to the finished product Austin L is an amazing communicator and my 88 year old mom adored him if I didn’t know would have not guessed he was in training He’s ready Take it from someone who spent 35 years in corporate Mike Z ( great trainer obviously)and Lee (wing man 😂) where great as well Friendly easy to be with Love the conversation and information Highly recommended Crawl encapsulation 🤗

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Jacob did an excellent job & kept my mom informed during the whole process. Although it was very pricy, it was well worth the money saved…

Jacob did an excellent job & kept my mom informed during the whole process. Although it was very pricy, it was well worth the money saved on the electricity & fixed water issues under the crawl space.

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RJ, Walter S, and James W repaired our sinking floors, installed a French drain, and installed a sister beam all in two days. Just like…

RJ, Walter S, and James W repaired our sinking floors, installed a French drain, and installed a sister beam all in two days. Just like clockwork, they showed up on time and completed the job as promised. Truly a skilled and dedicated team.

TED- LIVING- IN ROANOKE

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Jackson spent so much time assessing our crawl space, taking pictures and video and provided a full report with recommendations and…

Jackson spent so much time assessing our crawl space, taking pictures and video and provided a full report with recommendations and estimates on the portions that needed attention. He went above and beyond to ensure excellent customer service and care. I appreciated his attention to detail and his expertise.

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Mike z colt and Austin l did a great job on my crawl space ty

Mike z colt and Austin l did a great job on my crawl space ty

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We just had our crawlspace encapsulated by Tarheel Basements and are very pleased! Juan, Alex, and Hayden were great, very detailed and…

We just had our crawlspace encapsulated by Tarheel Basements and are very pleased! Juan, Alex, and Hayden were great, very detailed and thorough in completing the job as well as kind and professional.

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Devin was great! He went above and beyond and was very helpful with his explanations of everything.

Devin was great! He went above and beyond and was very helpful with his explanations of everything.

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We had our crawl space encapsulated and a dehumidifier installed by Tae S. and Edwin C. of Wilmington, NC. We are very pleased with the job …

We had our crawl space encapsulated and a dehumidifier installed by Tae S. and Edwin C. of Wilmington, NC. We are very pleased with the job and they came when they said they would and cleaned up after themselves. I would recommend this company to anyone.

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Mike Jones and Aaron Forbis just finished encapsulating our crawl space. They were great; professional, informative and friendly. They made …

Mike Jones and Aaron Forbis just finished encapsulating our crawl space. They were great; professional, informative and friendly. They made sure we understood the process and the finished product. Highly recommend them!

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Ian, Justin and Tanner got my extremely disgusting crawlspace in good order in only three days! I have worked with many contractors in…

Ian, Justin and Tanner got my extremely disgusting crawlspace in good order in only three days! I have worked with many contractors in Wilmington over the years–here's what made this experience remarkable: they showed up every day and worked all day, and they were very friendly and communicative throughout. The date I was given for this back in October was the date they showed up. No delays, and once they started, they saw it through to the end. I'm very happy with tarheel basement systems and I'm glad I chose them.

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Great job by Ken, Stephen, and Tyler B. You can tell they were prepared and had a ton of knowledge of these systems. Looks clean and helped …

Great job by Ken, Stephen, and Tyler B. You can tell they were prepared and had a ton of knowledge of these systems. Looks clean and helped out with moving some of the bigger stuff too. Well done all around and can finally finish our basement!

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John, the Field Inspector; Sarah, the Project Coordinator; and Tom and Tyler, the Installation Technicians, were all simply outstanding in…

John, the Field Inspector; Sarah, the Project Coordinator; and Tom and Tyler, the Installation Technicians, were all simply outstanding in their professional knowledge, skills, and expertise. Their communication was flawless in keeping me informed about the schedule and all details of the process.To find cracks in the floors of one’s home is a very unnerving experience, but to find such responsive and excellent professionals to successfully repair the situation leaves one completely reassured that the serious issues have been completely resolved.From the initial inquiry to the completion of the project, my experience is that Tar Heel Basement Systems is simply the Best in the Business in terms of total customer satisfaction and service. I could not recommend them more highly.

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John, Austin, and Chris came out to replace some support beams. It was very cold outside but they worked hard and did a very professional…

John, Austin, and Chris came out to replace some support beams. It was very cold outside but they worked hard and did a very professional job! They explained everything and were most courteous. I’d recommend them any time!

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Joel Cocker was tremendously helpful. He did not rush and listened to our concerns. Extremely pleasant!! Thank you Joel!!!!

Joel Cocker was tremendously helpful. He did not rush and listened to our concerns. Extremely pleasant!! Thank you Joel!!!!

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Professional and listened to our concerns.

Professional and listened to our concerns.

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Austin, Jesus and John were so thorough, the crawl space encapsulation looked exactly like the advisements"Tar Heel Basements" runs on…

Austin, Jesus and John were so thorough, the crawl space encapsulation looked exactly like the advisements"Tar Heel Basements" runs on television. Great crew. Thanks guys.

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Jess Zach Wonderful job

Jess Zach Wonderful job

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Ian and Justin were excellent. Very helpful fast and thorough. I would recommend this service to anyone

Ian and Justin were excellent. Very helpful fast and thorough. I would recommend this service to anyone

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From the time we called to schedule the consultation to the completion of the project, the company was terrific. Daniel arrived for our…

From the time we called to schedule the consultation to the completion of the project, the company was terrific. Daniel arrived for our consultation. After looking under the house, he provided what was recommended, showing pictures of his findings & explained what the recommendations would do for our home. When install day arrived, Jared, Mike & Shy were great! They were arrived when they said they would & was able to complete the job in one day. We are very satisfied with their work!

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Demarte, Quentin, Harry M are amazing. My basement is fantastic look.

Demarte, Quentin, Harry M are amazing. My basement is fantastic look.

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JAMES JOSH AND JACK WERE GREAT! Highly recommended!

JAMES JOSH AND JACK WERE GREAT! Highly recommended!

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Jess W. Zach B.

Jess W. Zach B.

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Jess W and Zach B did an amazing job on my driveway. They explained the process and eased my concerns. I highly recommend them and will use …

Jess W and Zach B did an amazing job on my driveway. They explained the process and eased my concerns. I highly recommend them and will use them in the future.

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Devin and Joel were great, easy to talk to and broke the information down step by step.

Devin and Joel were great, easy to talk to and broke the information down step by step.

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Agent Experience – I contracted Tar Heel Basement Systems for a slab foundation inspection for a buyer client. Christopher Raymond was the…

Agent Experience – I contracted Tar Heel Basement Systems for a slab foundation inspection for a buyer client. Christopher Raymond was the inspector assigned – I couldn’t have been more satisfied with his service. He was attentive to the concerns raised and thorough in his work/ findings. He was able to supply a quote within 2 hours of our appointment! I will definitely recommend Tar Heel to more clients in the future.

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I called Tar Heel to repair my crawl space door. Tae S. Edwin C. and Sam P. responded. They arrived quickly checked out the problem and…

I called Tar Heel to repair my crawl space door. Tae S. Edwin C. and Sam P. responded. They arrived quickly checked out the problem and professionally made the repairs. I will definitely use them again if needed.

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Tar Heel Basement Systems helped me after damage from Hurricane Helene. They showed up when scheduled, on time each day and finished when…

Tar Heel Basement Systems helped me after damage from Hurricane Helene. They showed up when scheduled, on time each day and finished when they promised they would. They were extremely professional and communicated with me throughout the entire project. I am very happy with the service and the quality of the work. Nate Griffin, James Passmore, Noe Gomez, Justin Clayton, Billy Noyola, John Reavis and everyone else associated with the project did an excellent job. I have no hesitations in recommending them.

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Gary Hacker Aiden Bennett Michael Mayes Tore out and replaced the foundation crawlspace boards put in supports and floor jack's. What an…

Gary Hacker Aiden Bennett Michael Mayes Tore out and replaced the foundation crawlspace boards put in supports and floor jack's. What an amazing job! Personable kept me informed diligently did their work. Ate lunch in the truck let me know when they were on the way and arrived. Asked me if I had questions. Went over the work they did showed me pictures. Explained. They never said anything bad about the one that previously did 30k worth of work. These young men worked hard under the house all day long. My home is like new again. Can I adopt you young men? I commend you for your work ethic and integrity. I'm so grateful. Thank you. Floors are even my cabinets do not have space between them and the ceiliing. Doors are even. Whoop hoo. They replaced joists and made my house solid forever.

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Tar Heel Basement Systems always goes above and beyond expectations. We had our annual system inspection/maintenance yesterday with Jackson….

Tar Heel Basement Systems always goes above and beyond expectations. We had our annual system inspection/maintenance yesterday with Jackson. He was courteous, knowledgable and showed up ahead of time. We will continue to use Tar Heel!

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The site admin Kim is the best!! Such a wonderful lady to work with.

The site admin Kim is the best!! Such a wonderful lady to work with.

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Each worker, Ken, Stephen and Jael were very skilled and efficient. They worked together well and finished the project as scheduled even…

Each worker, Ken, Stephen and Jael were very skilled and efficient. They worked together well and finished the project as scheduled even with an unexpected plumbing repair. They kept us up to date on their progress.

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Ian A, Ian B, and Taeveon came out and encapsulated my crawl space, and installed a sump pump for me. The work done was great and my crawl…

Ian A, Ian B, and Taeveon came out and encapsulated my crawl space, and installed a sump pump for me. The work done was great and my crawl space, as well as home have been more comfortable. Finished efficiently in a day and a half as well.

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I can't say enough good things about this company and the men that work for them!! My crawlspace my big basement and my cellar look…

I can't say enough good things about this company and the men that work for them!! My crawlspace my big basement and my cellar look absolutely phenomenal!!! Ken Steven Michael and Robert worked hard all week long and even work late into the evenings to get the job done I am beyond impressed with the workmanship and professional manner in which they secured my basement!!

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Just completed installation of our basement system. The crew that did the work (James B, Trent E, Marion H, and James Wm) were excellent…

Just completed installation of our basement system. The crew that did the work (James B, Trent E, Marion H, and James Wm) were excellent and kept us informed of each step in the installation and always answered any questions. They cleaned up at the end of each day and double checked after completing the job to make sure everything was clean. Thank you for sending a great crew to do our job. Alberto

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The crew from Tarheel were professional in every way. Justin, Demarte, and Harry worked long hours to get the job done and done correctly. …

The crew from Tarheel were professional in every way. Justin, Demarte, and Harry worked long hours to get the job done and done correctly. As with most older homes, all the little issues that popped up were dealt with in a timely and efficient manner. Justin explained everything they were doing and sent pictures of all of it. Great job.

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David P and Tyrese W were true professionals during the instal of our basement post. They did an excellent job!!

David P and Tyrese W were true professionals during the instal of our basement post. They did an excellent job!!

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I recently had a drain and sump pump added to my basement garage. The process was simple and easy from getting them estimate to the work…

I recently had a drain and sump pump added to my basement garage. The process was simple and easy from getting them estimate to the work completed. The 3 gentlemen Ken, Stephen and Michael T. called when they were on the way. When they arrived, they introduced themselves and walked me through what was going to be done. The work was done quickly and there was no mess left behind, just a great system that has dried out my basement garage wall and gotten rid of the smell.

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After an annual maintenance service of our crawl space encapsulation and at the suggestion of Grant we decided to move forward with a plan…

After an annual maintenance service of our crawl space encapsulation and at the suggestion of Grant we decided to move forward with a plan to stabilize an area of our foundation that was weakened for some time. Tyree and Christian came out two days later to install beams and jacks to secure that part of the foundation. Tyree explained everything that was going to happen, what it would do to stabilize the foundation, and how long it would take. Everything went very smoothly and I went into the crawlspace to inspect the work and learn how the system would add support to the foundation. Tyree explained in terms I could understand. Both men were professional and finished in the time they laid out. This is my second experience with Tar Heel and both went well.

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Juan and Alex provided exceptional service as they repaired my driveway. They were very courteous and kind, going the extra mile to explain …

Juan and Alex provided exceptional service as they repaired my driveway. They were very courteous and kind, going the extra mile to explain and show their progress as they worked.

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Ken, Gerry, and James P. All worked hard, were professional, did an excellent quality job and educated us on what they were doing and…

Ken, Gerry, and James P. All worked hard, were professional, did an excellent quality job and educated us on what they were doing and follow up.

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I had a crawl space encapsulation done by TarHeel/Groundwork. Tim provided the estimate and clearly explained the process and next steps. …

I had a crawl space encapsulation done by TarHeel/Groundwork. Tim provided the estimate and clearly explained the process and next steps. Brian, Tyler, and Roy arrived on time, kept me posted on what they were doing each day. I started with a mess and am pleased with the results.

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Gerrett, Cameron, and Justin did a fantastic job encapsulating our crawlspace. They were timely, careful, and very communicative throughout …

Gerrett, Cameron, and Justin did a fantastic job encapsulating our crawlspace. They were timely, careful, and very communicative throughout the experience!

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Very pleased with the work that was completed in our crawlspace and John, Austin, & Chris were very professional, kind, and did an amazing…

Very pleased with the work that was completed in our crawlspace and John, Austin, & Chris were very professional, kind, and did an amazing job! Thank you!

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I got a 2nd opinion from tar heel. They came within that week. Albert was so patient and understanding especially due to our financial…

I got a 2nd opinion from tar heel. They came within that week. Albert was so patient and understanding especially due to our financial concerns. Justin H and Hayden were very professional. They did their work properly and made sure that I understood what was done.

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Groundsworks provided exceptional service to repair cracked joists, mitigate mold, and encapsulate crawlspace. Everyone we dealt with was…

Groundsworks provided exceptional service to repair cracked joists, mitigate mold, and encapsulate crawlspace. Everyone we dealt with was professional, kind, and respectful. From securing permits to finishing the job, every step was organized and efficient. Juan and Alex worked until the job was done. Marty and his crew got a great start on the project. Elizabeth and Ian could not have communicated details any better than they did.l I highly recommend Groundworks!

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I had a sump pump installed by Josue and Dom who were both very professional and courteous. I was called ahead of time and upon arrival…

I had a sump pump installed by Josue and Dom who were both very professional and courteous. I was called ahead of time and upon arrival everything was explained in detail. They did a great job ensuring the pipe and drain looked nice and everything was returned as they found it. Josue showed me photos at completion of the job and answered all of my questions.

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Vess and Zach were great. The lifted my walkway and sealed the cracks in our driveway. It looks perfect. Both were professional and…

Vess and Zach were great. The lifted my walkway and sealed the cracks in our driveway. It looks perfect. Both were professional and knowledgeable on their work.

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The crawl space looks great. No more dirty plastic to deal with. The crew that did out job was amazing. Wish I know their names, (my…

The crawl space looks great. No more dirty plastic to deal with. The crew that did out job was amazing. Wish I know their names, (my husband was dealing with the guys). We couldn't be more pleased with the Ground works company and staff. Wish we had done the work earlier. Thanks for a great job.

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I would highly recommend Tarheel basement systems. They did an excellent job in our one hundred year-old house and waterproofing our…

I would highly recommend Tarheel basement systems. They did an excellent job in our one hundred year-old house and waterproofing our basement. Ken D and Stephan F were incredibly professional and had so much expertise. They were efficient and knowledgeable. I trusted them in our home and at the final walk through , not a single concern. highly recommend !

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Joel did a great job explaining everything he that was going to do and when he completed, he showed pictures of everything that was done…

Joel did a great job explaining everything he that was going to do and when he completed, he showed pictures of everything that was done and explain thoroughly The pictures and why he did what he did. I think he did a fantastic job. He is a great representative for Tar Heel Basement Systems.

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Devin was very professional and I was very pleased

Devin was very professional and I was very pleased

Pegeen Kolbenschlag

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We heard about Tarheel Basement Systems through some local radio advertisements on 2 Guys Named Chris – called and met with a very…

We heard about Tarheel Basement Systems through some local radio advertisements on 2 Guys Named Chris – called and met with a very knowledgeable company representative. We decided to get some much needed basement/crawl space work done and are very happy with the finished result. The number one thing we have noticed besides the dry basement is that our air quality inside our house is so much better. That alone was worth having the work done, not having to worry about moisture and mold are just added benefits. Thank you, the process from start to finish was very smooth and the crew was very professional and did a wonderful job!

Tabitha Barnett Ingram

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We used Tarheel to address our foundation issues with the installation of several vertical piers. I cannot say enough good things about my…

We used Tarheel to address our foundation issues with the installation of several vertical piers. I cannot say enough good things about my experience with them, start to finish. The sales process was super transparent, and prices came in MUCH lower than other providers. Other providers had made recommendations that really weren't necessary, and we really appreciated our rep, Clint, explaining everything to us in a detailed, consultive manner. Even after the sale and the work was done, he still took the time to get back to me very quickly with a couple of final questions. Our install crew, led by Josiah, I believe his name was, was fantastic. Showed up when they said they would, went over the game plan, answered all my questions, and got everything done in one day. The office staff were also very helpful and even reached out to make sure we were completely happy. I wish all of the contractors we have for home projects could operate at this level! Great work!

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Great job with Crawlspace encapsulation!

Great job with Crawlspace encapsulation!

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They did great job leveling a driveway concrete slab that had dropped about 3". They arrived on time and cleaned up the area so it looked…

They did great job leveling a driveway concrete slab that had dropped about 3". They arrived on time and cleaned up the area so it looked like they'd never been here.

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Luke Evans, Jonathan Ruiz and Julian Bruno has worked on our home for the past few days and the work came out amazing m. Our foundation in…

Luke Evans, Jonathan Ruiz and Julian Bruno has worked on our home for the past few days and the work came out amazing m. Our foundation in the kitchen area was beginning to sink in. And the cracks has been filled in by getting the house lifted. Thank you for the great work.

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I have been very pleased by the work done by Groundworks/Tarheel Basement Systems. Helene damaged the structure underneath my 110 year old…

I have been very pleased by the work done by Groundworks/Tarheel Basement Systems. Helene damaged the structure underneath my 110 year old house and I chose Tarheel Basement Systems to strengthen the existing structure and add additional beams and supports. I think there work was done to a high standard. In particular, Justin and Devon seemed to take great pride in ensuring that everything was done just right. I highly recommend them and the company.

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Very professional, knowledgeable and courteous. They did just what they said they were going to .Juan S. And Alex S. Were awesome.

Very professional, knowledgeable and courteous. They did just what they said they were going to .Juan S. And Alex S. Were awesome.

Donald Euni Smith Sr.

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Ken,Gerry & James P did an excellent job. They were very professional. I would highly recommend.

Ken,Gerry & James P did an excellent job. They were very professional. I would highly recommend.

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Brian C and John C. worked on our crawlspace project. They were just excellent. All communication was quick and they were very helpful. …

Brian C and John C. worked on our crawlspace project. They were just excellent. All communication was quick and they were very helpful. We are so happy that TarHeel Basement Systems did the work!

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Ian and Shyhine did a great job. They were timely, professional, knowledgeable, and friendly as well. Highly recommended!!!

Ian and Shyhine did a great job. They were timely, professional, knowledgeable, and friendly as well. Highly recommended!!!

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We want to give a Thank You for the great experience during our crawl space encapsulation by Tar Heel/Groundworks. The crew led by Justin…

We want to give a Thank You for the great experience during our crawl space encapsulation by Tar Heel/Groundworks. The crew led by Justin S. & included Jaiquan W., Ian B., Maison S., & Kane B. were professional, competent, efficient & serious regarding their work . The price was also fair for the amount of work & materials involved..We recommend this company. Jan & Kevin, St James…

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Devin was very pleasant and explained everything well.

Devin was very pleasant and explained everything well.

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Spoke with Jay Yount in Winston Salem, he gave us a very thorough evaluation of the areas of concern in our home. While we did not go with…

Spoke with Jay Yount in Winston Salem, he gave us a very thorough evaluation of the areas of concern in our home. While we did not go with Tar Heel basement it had nothing to do with the service we were given and will use them in the future for our basement needs

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The Tar Heel Basement crew was very professional from beginning to end. The crew talked me through every step and even moved my date, for…

The Tar Heel Basement crew was very professional from beginning to end. The crew talked me through every step and even moved my date, for more convenience. The work done was top notch and completed in the time. I would highly recommend this company to anyone.

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Jared, Mike and Shy did excellent work. They advised me when they were enroute to my house and kept me informed on the progress of my crawl …

Jared, Mike and Shy did excellent work. They advised me when they were enroute to my house and kept me informed on the progress of my crawl space encapsulation. I cant tell you how happy I am to get dirty nasty space looking so spiffy clean and hope to reap utility rewrds during peak cold and hot seasons. Thank you so much and I would definitely recommend thes guys !!

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I recently had the pleasure of working with Tar Heel Basement Systems, and I’m happy to say the experience was outstanding. From the very…

I recently had the pleasure of working with Tar Heel Basement Systems, and I’m happy to say the experience was outstanding. From the very first meeting with Steele, who took the time to listen to my concerns and needs, to the thoughtful plan they developed, I felt well taken care of every step of the way. The team—Juan, Alex, and Hayden—did an exceptional job. They were not only professional, but also knowledgeable, efficient, and punctual. The crew arrived on time and immediately got to work. Throughout the day, Juan was incredibly responsive to my questions, keeping me informed and ensuring my concerns were addressed, which helped put my mind at ease. I’m extremely satisfied with the results and highly recommend Tar Heel Basement Systems for any foundation or crawlspace needs. A big thank you to the team—your work truly exceeded expectations!

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After having some questions on work that was done here at my home Montrell and Victor came out and answered all my questions and even…

After having some questions on work that was done here at my home Montrell and Victor came out and answered all my questions and even looked deeper into the issue. Could not have been more professional when they were here.

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Today I had the pleasure of meeting 3 members of your team: Tae.S, Edwin.C, and Sam.P. You could not have sent to my home anyone nicer,…

Today I had the pleasure of meeting 3 members of your team: Tae.S, Edwin.C, and Sam.P. You could not have sent to my home anyone nicer, more caring nor more respectful and pleasant than these three young men. Very professional and open to my thoughts and concerns. How comfortable each of them made me feel. What an incredible experience for me! Thank you! Rod Peterson

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We had two crews at the same time. Very friendly and knowledgeable. Both crews got their work done in a very reasonable time and they were…

We had two crews at the same time. Very friendly and knowledgeable. Both crews got their work done in a very reasonable time and they were on their way. Before leaving they had videos and pictures to show the crawl space improvement. These folks show up! There was very little time between the initial call and completion of the job.

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Quick and clean work great job. Team was mike, colt, Austin.

Quick and clean work great job. Team was mike, colt, Austin.

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I highly recommend Tarheel Basements…I live out of state and purchased a 105 year old house that needed foundation work and crawlspace…

I highly recommend Tarheel Basements…I live out of state and purchased a 105 year old house that needed foundation work and crawlspace encapsulation. Dave Brerecton was my first contact and guided me through the entire project. He was fantastic to work with. Between Dave, Billy NoyolaCisneros, and Adam Canter and their amazing crews, I now have a house that will last another 100 years. Professional, knowledgeable, trustworthy, tidy, and just plain good people is how I would describe them all. Thank you for a job well done! P. Guyer Georgia

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The the professional manner in which every part of the team approached the job at hand was far above my expectations. The Foreman, Shane…

The the professional manner in which every part of the team approached the job at hand was far above my expectations. The Foreman, Shane English introduced his team Evan Boswell and Jaziah Christ to me. They were courteous, hard working, kept the job site clean and organized. They were very timely arriving at job site. No waiting on my part. They ask me several times if I had any questions. And they placed items back where they needed to be. I have several other projects in mind for Tarheel Basement Solutions. I would not hesitate to recommend them for your projects.

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John, Chris, Taylor did a great job with their install I am glad I called Tarhreel Basement Systems

John, Chris, Taylor did a great job with their install I am glad I called Tarhreel Basement Systems

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This Groundworks crew was excellent, Chris O, Austin G, Harry, Mike 2, and Quinton they kept me informed every step of the way. Took…

This Groundworks crew was excellent, Chris O, Austin G, Harry, Mike 2, and Quinton they kept me informed every step of the way. Took pictures to share with me of the work as it was being done and also at completion. They did an excellent job cleaning up afterwards. Very happy with the professional job they did.

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Juan and Alex installed insulation in my crawl space and also put a new dehumidifier in the space. They were very i informative with the…

Juan and Alex installed insulation in my crawl space and also put a new dehumidifier in the space. They were very i informative with the process and did a great job.

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I had great experience with this team. They were prompt, courteous, and walked me through every step of the way. The end result looks great!…

I had great experience with this team. They were prompt, courteous, and walked me through every step of the way. The end result looks great! Thank you, Juan S., Alex S. and Joe L. for fulfilling your promise of excellent service and product.

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Many thanks to: Ed Greene Tim Everhart Micah Miller Billy Noyola This crew did a great job!

Many thanks to: Ed Greene Tim Everhart Micah Miller Billy Noyola This crew did a great job!

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Tar Heel Basement Systems came highly recommended and we were not disappointed. Jacob, David and Noah were efficient, professional and…

Tar Heel Basement Systems came highly recommended and we were not disappointed. Jacob, David and Noah were efficient, professional and great to work with. They communicated daily with us and did a fantastic job!

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Just had Tar Heel in Raleigh come out to do some repairs ony foundation. Eric, Q. /Blake, L./Raymundo, M. were fantastic! They went far and …

Just had Tar Heel in Raleigh come out to do some repairs ony foundation. Eric, Q. /Blake, L./Raymundo, M. were fantastic! They went far and above with me, answering all my questions and making sure the work was perfect both below and in my home. They were kind and patient with me and made sure I undersood everything that would happen before and walked me through all the repairs after it was done. Thank you guys! Highly recommend!

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I was very pleased with the service inspection I got from Elton Marrow. He was very professional, on time, and very friendly and respectful.

I was very pleased with the service inspection I got from Elton Marrow. He was very professional, on time, and very friendly and respectful.

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Stephan, Ken, Terrance, David P, did a great job on my crawlspace encapsulation.

Stephan, Ken, Terrance, David P, did a great job on my crawlspace encapsulation.

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Jess Williams was very courteous and professional and did a wonderful job!

Jess Williams was very courteous and professional and did a wonderful job!

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Fantastic job with encapsulating a crawl space for humidity issues. Clean, quickly completed and very communicative. Nick, Jordan and…

Fantastic job with encapsulating a crawl space for humidity issues. Clean, quickly completed and very communicative. Nick, Jordan and Hunter did a great job!

Owen Christofferson

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So far so good with our basement gutters and sump pump that were installed December 2024. Fingers crossed we don't have anymore flooding!! …

So far so good with our basement gutters and sump pump that were installed December 2024. Fingers crossed we don't have anymore flooding!! We just had our yearly maintenance and inspection visit for our basement gutter system. The technician, Devin Hunt, was great! He was very thorough, professional, and polite, even calling me the day before our appointment to ask me in advance if I have any concerns or issues with the system.

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Justin H, Demarte, Quentin, and Wolfe did an amazing job.

Justin H, Demarte, Quentin, and Wolfe did an amazing job.

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I would like to say that James Barnes Alfred McCann and Trent Evans were very profession and courteous thru out the entire project' It was…

I would like to say that James Barnes Alfred McCann and Trent Evans were very profession and courteous thru out the entire project' It was a pleasure working with these guys. They explained everything and may sure I understood everything thru out the job.

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Jacob C and Terrence A did a fantastic work. Came in the morning went over what they would be doing asked if I had any questions also…

Jacob C and Terrence A did a fantastic work. Came in the morning went over what they would be doing asked if I had any questions also answered my questions. Did what they said they were going to do cleaned their mess up. In the end showed me around the house asked again if I had any questions or concerns. Those two were very professional and caring about our property. You can’t hardly tell they were at my home. K Walsh

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We had Devin come out to do our maintenance inspection. He started with letting me know how the appointment was going to work then he…

We had Devin come out to do our maintenance inspection. He started with letting me know how the appointment was going to work then he started the inspection and helped fix our doors. He had great communication and was able to break down everything to me by a picture. Thank you!

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Professional trustworthy quality service:)

Professional trustworthy quality service:)

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I couldn't be more pleased with JT at Tarheel. He did a very detailed inspection and reviewed them with me before the day was out! He also…

I couldn't be more pleased with JT at Tarheel. He did a very detailed inspection and reviewed them with me before the day was out! He also provided me with same day contract incentives! He personally went the full mile for me and delivered the dehumidifier before the encapsulation! I interviewed 2 other companies and Tarheel was the best by far!

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This was a two part process and tactically difficult..the two crews were professional and courteous.. the crew leader Jess was very…

This was a two part process and tactically difficult..the two crews were professional and courteous.. the crew leader Jess was very knowledgeable and made the right call on the process.

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Austin, Justin and Tae were outstanding! TarHeel Basement Systems is a great company. Wonderful job and thank you!

Austin, Justin and Tae were outstanding! TarHeel Basement Systems is a great company. Wonderful job and thank you!

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We had the "A Team" (Nyles R. Jeff T. and Tyree M.) come out to do our crawl space, and they lived up to their title. Nyles walked me…

We had the "A Team" (Nyles R. Jeff T. and Tyree M.) come out to do our crawl space, and they lived up to their title. Nyles walked me through all the work they were going to do, he clearly explained it and was very patient with me, and all my questions; even as I crawled around their work space, they took the time to answer all of my questions. As an artisan I can tell when someone has done good, mediocre or bad work. Even if you don't know the work itself, you can tell by how the work is being performed, executed and completed; the detail and dedication to the work itself. Nyles, Jeff and Tyree, the "A Team", were Awesome!

José Antonio Pelayo (José Antonio)

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Terrance, Jay, and Keaton did great work installing our French drain and sump pump! They were communicative before and during the job, did…

Terrance, Jay, and Keaton did great work installing our French drain and sump pump! They were communicative before and during the job, did a fantastic job cleaning up and finished ahead of schedule.

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Jess and Zach arrived on time and treated my problem professional all the way to the end. Their skill and job ethics compliments our…

Jess and Zach arrived on time and treated my problem professional all the way to the end. Their skill and job ethics compliments our meeting with Anthony. All deserve a full thumbs up! Thank you all!!!

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I talked with 3 companies regarding a moisture/mold problem in my basement and was most impressed with Tar Heel Basements. The initial…

I talked with 3 companies regarding a moisture/mold problem in my basement and was most impressed with Tar Heel Basements. The initial inspector was thorough and knowledgeable, spending more time checking my foundation both inside and out than Tar Heel's competitors. He answered a lot of questions and assisted with the interest free financing. It was an expensive repair that I was very stressed about, but Tar Heel made it as easy as possible. Once the scheduled week arrived, the technicians provided advanced notice of arrival each day, and showed up on time or early. They kept me informed throughout the process and answered numerous questions. They hung plastic to protect my belongings from the dust and advised regarding their findings (such as termites) as they removed walls and insulation. They coordinated with the electricians for installing power to the sump pump and made sure they cleaned up. Tar Heel kept everything clean and even mopped my floor once the work was completed. I'm very appreciative of Nathan Griffin, Zac Mathis, and James Passmore for their hard work, and the care and consideration they provided while working in my home.

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Work at our house was outstanding.Jalynn BrownDominique BunchAlterek SmithAll very professional, on time, nice and polite, dedicated to job….

Work at our house was outstanding.Jalynn BrownDominique BunchAlterek SmithAll very professional, on time, nice and polite, dedicated to job. Would highly recommend to anyone.

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Matthew Mounts and John Snow were our Tarheel Basement Specialists. They were prompt and professional and kept us updated on the steps of…

Matthew Mounts and John Snow were our Tarheel Basement Specialists. They were prompt and professional and kept us updated on the steps of the process throughout. We appreciated their professionalism. They were great to work with.

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Very impressed with the work. The company was at my house within 48 hours of web inquiry. Reasonable pricing.

Very impressed with the work. The company was at my house within 48 hours of web inquiry. Reasonable pricing.

Is Concrete Lifting the Right Solution for Me?

Concrete is a heavy material and so are the vehicles, machinery, and structures that concrete slabs and footings are expected to support. Sometimes, the combined weight of concrete and what it supports causes concrete settlement to occur. The soil beneath the concrete compresses and can cause major problems.

Commercially, concrete roadways can become dangerous or unusable. This often results in sections of runways and parking lots being closed. In the example of trains, train service can be interrupted because of erosion and settlement beneath the trackbed. This can cause problems at your home as well. Uneven sidewalks, walkways, and steps can cause tripping, and sunken driveway slabs can make parking your car in the garage quite a challenge.

In whatever case you’re experiencing concrete damage, let the experts at Tar Heel Basement Systems help. We specialize in PolyRenewal™ foam injections that can effectively lift and stabilize your damaged or sunken concrete. PolyRenewal™ is a durable, lightweight, and waterproof foam injection that is injected underneath the slab. It cures in about 15 minutes so that normal traffic can resume on your concrete. It can be used for almost any concrete structure such as concrete porch steps, sidewalks, driveways, pool decks, garage floors, and more!

FAQs

 We recommend that you allow a professional to undertake sidewalk lifting processes on your behalf for a number of reasons. Sidewalk lifting and repair are complex processes which are best undertaken by those who have experience. The benefits of doing so are many.  

The Risks Associated with DIY 

Undertaking DIY sidewalk lifting comes with certain risks. These mostly concern the materials and equipment that are required to do the task well. PolyRenewal™ polyurethane foam, for example, is a specialized product which is intended to be used by those who have a certain level of training and experience. The two-part foam must be mixed and injected properly in order to get the desired results in a consistent way.  

If the foam is mixed improperly, the proportions are not calculated right, or the injection process is not completed in the correct way two main issues could arise. First, the foam could fail to expand with enough force, or fail to expand far enough, which will not lift the concrete surface in question. Secondly, the foam could over-expand or expand with too much force. This could cause the concrete slab or surface to buckle upwards and cause more damage.  

The Benefits of Professional Help 

One of the main benefits of seeking professional help when you need sidewalk liftingis an assurance of quality. Professionals are trained to use specialist tools and products like PolyRenewal™ foam properly and effectively. As such, they can undertake sidewalk lifting and repair quickly and efficiently, thereby eliminating the risk of damage caused by improper use.  

Furthermore, professionals can offer a service which is cost effective. This is because they have all the tools and products they need to hand. If you were to try to undertake this work alone, you would have to buy or hire the tools to properly lift the damaged sidewalk. This could be costly and will quickly add to your expenses, often causing the overall cost to be comparable to what a professional would charge. Of course, the final benefit of professional work is the convenience. 

Concrete sidewalk lifting and repair is always the preferable option. Replacement is expensive and disruptive. However, there are limits as to what lifting services can do. This is why we always recommend that you act at the first signs of damage.   

Lifting Segmented Sidewalk Slabs is Possible   

Whether or not a shattered sidewalk can be lifted and repaired depends on the extent of the damage. If the slab has been broken into a few large pieces, it may be possible to lift the slab back into place and set it with polyurethane foam injections. This process may take slightly longer than if the slab was fully intact but simply sunken, however, it is possible.   

Once all the pieces of damaged sidewalk have been lifted into place and properly set there, it will be possible to repair the appearance of your sidewalk too. This may require resurfacing, but once the work has been completed, your sidewalk will look as good as new. 

Shattered Sidewalk Slabs Must Be Replaced   

If the damage is incredibly severe, it is likely that the slab or sidewalk section in question will need to be replaced entirely. If the slab or sidewalk has been damaged to the point where there are about as many cracks as there are pieces of intact concrete, then it is likely that lifting processes will not be effective. The only way to know for sure is to ask a professional if they feel they can lift the sidewalk in question.   

If they are unable to lift the sidewalk it will need to be replaced. This process will consist of three main stages: removal, replacement, setting. The removal of old concrete can be intensive and will require heavy equipment. Once this has been done, fresh concrete will be laid and cured. The setting process is the longest part of the undertaking. It could be days before the concrete is dry enough to set foot on.   

Many things can potentially go wrong in a property, including cracked and sinking sidewalk slabs. It is important to deal with these issues while they are small, as they can be a symptom of something much worse.   

Sidewalk Damage Is a Warning Sign   

Your property’s sidewalks are representative of the health of your foundation as a whole. Despite not being subject to the same pressures, they are affected by the same issues. Sinking concrete slabs, sidewalks, and other areas are often a warning sign that the soil is weak or unstable. These are not the only issues that can cause sidewalk damage, but soil-based problems are the most common.   

If the soil is struggling to deal with the weight of your property’s sidewalks, it is unlikely that it will be strong enough to properly support your foundation and the weight of your home. By paying attention to the warnings that more exposed concrete surfaces around your home show, you could save yourself serious time, money, and worry. If you investigate the issue fully at the first sign of damage, you could nip potentially serious foundation problems in the bud before they impact your whole home.   

Damaged Sidewalks Are Dangerous   

As well as being a huge red flag for your property’s foundation health, uneven or damaged concrete sidewalks around your home are dangerous. They present a serious tripping hazard to anyone who might use them but will have a disproportionate impact upon people who are already unsteady on their feet. Any elderly family members or visitors with mobility issues (or even vision problems) will be at an increased risk of serious incidents.   

If the issues are also affecting your driveway, they could even start to damage your vehicle. Uneven, unstable, or damaged driveways that have potholes and craters in them will cause excessive wear and tear on your car’s suspension system. They will also impact the lifespan of your tires and could even deform your wheels if a car is left on the driveway for too long.   

Just how much damage can settling do? As it turns out, it can do a lot. The biggest incentive toward fixing uneven concrete as soon as you notice early problem signs is the preservation of your concrete slabs. The longer you wait to lift your driveway’s slabs, the more likely it is that you’ll have to replace them. 

  • Settling and Breakage 

Uneven concrete slabs will break over time. The way they break depends on the size of the slab, where the soil shrinkage occurs, and how much weight the settled concrete has to withstand. Settling is most likely to happen at the edges of the concrete slab. This is because most driveways end where the front yard begins and most front yards have plenty of grass and soil. The front yard absorbs a lot of water, which spreads to the soil under the driveway. 

Because the edges are the weakest part of the slab, they are more likely to break off, especially if the slab is very large. Driveway slabs are especially at risk of breaking because of heavy cars. Most cars weigh about 4,000 pounds, which is a lot of weight to put on a slab with poor support. 

  • Preventing Breakage  

There are a few things that can be done to prevent your driveway’s concrete from breaking. You’ll want to try prevention methods because broken concrete can be very difficult to repair, especially if it’s a piece off the edge. Cracks and breakage in the middle of the concrete can be patched up, but the cracks still allow water to seep through. 

If you’re able to, avoid driving on the sunken slab or try to drive in such a way that only a small part is driven on. If you’re unable to cover the entire driveway, try to cover the slab that settled, at least until it’s time to lift it. Limiting the amount of moisture the slab is exposed to will prevent further settling and breaking. 

Uneven concrete is all about the soil that’s used as a foundation. When it gives way or shrinks and loses its topsoil volume, a void remains and there’s nothing supporting the concrete. This is something that cannot be prevented, and very little can be done in the face of earthquakes and floods, but certain measures can be taken in order to prevent soil erosion and shrinkage.  

  • The Kind of Soil 

The type of soil used as the foundation for the driveway impacts how severe and how quickly the settling is. Soils with big, grainy particles tend to wash away because water is able to pass through easily. It’s the kind of soil that doesn’t compact well, so it’s loose and shifty. It’s vulnerable to floods, snow, rain, and earthquakes. 

Expansive soils (often clay soils) compact well, so they are denser and make for a much better foundation. However, because of the clay content in the soil, expansion occurs at a higher rate. The more the soil is able to expand, the more it’s able to shrink. Despite its swell-shrink capacity, contractors still use clay soils because it compacts easily. This makes it easier to manipulate and saves time when laying down the foundation. 

  • Soil Shrinkage  

Soil shrinkage occurs when the moisture in soil dries out. As the moisture leaves the soil, the individual particles come together since there is nothing between them anymore. The soil becomes denser, but due to shrinkage, it loses surface volume. 

Once the soil loses surface volume, there is nothing supporting the concrete. With the added weight of cars, snow, and people walking on the driveway, the concrete gives way and settles on the soil. Soil shrinkage is a naturally occurring process that can’t be controlled or predicted, but placing a canopy over the driveway will limit the concrete’s exposure to the elements and mitigate the damage done by soil shrinkage. 

For decades, civil engineers have been trying to perfect the concrete lifting process by mixing different materials with cement and pumping that mixture under the slab. Even though these various mixtures have different advantages and disadvantages, the result is always the same: A short-term solution for a sinking slab that can sometimes make the situation worse. Luckily, we live in a time where we have the tools and the materials capable of providing homeowners with a long-term solution. That solution would be PolyRenewal™, our polyurethane foam injection procedure that permanently repairs sinking slabs. It’s a contemporary concrete lifting method that doesn’t disappoint, not only because of the results, but also because of its convenience.

What makes PolyRenewal™ so great is that it doesn’t have any of the downsides that makes mudjacking such a problematic method. The cement slurry in mudjacking eventually erodes with time as the particles get displaced due to water and expanding ice. The crack formed from this displacement makes it so that water permeates past the concrete and reaches the soil, which causes settling down the line. The polyurethane foam we use is impermeable, meaning that it doesn’t erode nor does it allow moisture to seep through and saturate the soil. The same amount of polyurethane foam that is injected under the slab will stay there for decades.

Polyurethane foam is also lightweight, perfect for the soft soil in Northern North Carolina, which shifts easily under too much weight. Cement is rough and heavy, so a mudjacking job does nothing but displace the soil further. Closed-cell polyurethane foam is dense enough to support heavy loads without disrupting the soil underneath. All in all, PolyRenewal™ is the superior concrete lifting option because it does what soil and cement cannot do: Provide the slab with a foundation that will not shift or wash away.

Why is Concrete Lifting Needed?

Do you have uneven concrete floors in your home? Have you noticed cracks or separations in doorways? If so, you may need interior slab lifting to restore your floors. Concrete slabs sink and settle over time and allowing them to go unrepaired can cause serious damage to your home. Your driveway, pool deck, or concrete steps can also experience settlement so it’s important to inspect all your concrete structures for damage.

Prevent Tripping Hazards

The common problem with damaged concrete is that these cracks and uneven surfaces create tripping hazards for you, your family, and any guests that may come to your home. Scraped knees or twisted ankles aren’t fun and can be avoided by repairing your concrete with PolyRenewal™.

Adds to Curb Appeal & Value

Let’s be honest, cracked, raised, and uneven driveways or sidewalks are not only unsafe, but they also are not attractive either. Many times, weeds can stem out of the cracks, or they can be caused by invasive tree roots, plus once one part begins to crack it will start to spread. This major eyesore can influence the cost of your home if you decide to sell. By repairing the damaged concrete around your home, you can add value and enhance the aesthetics of your property.

Prevents Other Problems in Your Home

When your home’s concrete slab is undergoing problems due to a foundation issue, then you will notice signs throughout your home. Windows or doors will have a difficult time opening or closing, cracks can occur in other parts of your home, and the cracks in the floor allow water to enter your home and cause water damage.

Common Concrete Lifting Tips & Mistakes

Like many problems, if your home’s concrete slab is cracking or sinking, the problem won’t remedy itself if you choose to ignore it. Unfortunately, in this case, it’s the complete opposite. The more you wait to fix these problems, the worse the cracks and unevenness will become, which will only cause worse problems for your home.

Helpful Tips for Concrete Lifting

  • Inspect Your Foundation for Damage

Although many homeowners tend to notice concrete damage on the exterior surfaces and areas around their property first, there is also a likelihood that you’re dealing with damage to the interior as well. When the soil around your property shifts and settles it can cause foundation damage such as wall cracks, uneven floors, or bowing walls. These are all signs of concrete damage that need to be addressed as soon as possible. If the project is too large for PolyRenewal™ to fix, Tar Heel Basement Systems also offers a wide variety of foundation solutions for your exact situation.

  • Check Frequently Used Concrete Areas

Like many surfaces in your home, your concrete structures are constantly exposed to wear and tear which can cause damage over time. Places such as your concrete porch steps, garage floor, driveway, sidewalk, and pool deck are all susceptible to damage. If you notice an uneven slab in your driveway or a crack in your pool deck, it’s time for repairs. These areas are prone to creating tripping hazards for your family and can even cause vehicular damage if severely progressed.

  • Let The Experts at Tar Heel Basement Systems Repair Your Concrete

Don’t let damaged concrete around your home make you stressed. Choose concrete repairs from the experts at Tar Heel Basement Systems. Since 2003, we’ve been serving homeowners in Raleigh, Durham, Chapel Hill, and Stokes County, and helped them regain confidence in the concrete around their homes. By setting up a free inspection with us, you can feel good about knowing that our experts will thoroughly inspect the exterior and interior of your entire home to check for damage. Afterward, we’ll discuss the best solution in the industry for concrete lifting, PolyRenewal™ foam injections. This environmentally friendly, cost-effective, and quick curing solution makes it able to use your concrete the same day it is installed.

Mistakes to Avoid When Dealing with Concrete Damage

  • Say No to Mudjacking

If the issue is sinking or settling slabs, mud jacking is a technique that’s been around for decades. The process involves mixing mud and concrete called “slurry” and pumping it under a sinking slab. The slurry becomes a hard, stable fill that is denser than soil, yet lighter than concrete. The process is sometimes called slab jacking or grout pumping. Mudjacking is messy, unpredictable, and temporary since the soil is likely to continue settling over time.

  • Concrete Replacement Doesn’t Work

One of the biggest issues with replacing your concrete is that you aren’t addressing the reason why it failed to begin with. That’s because most concrete sinks and settles due to problems with the soil beneath. Excess moisture can cause soil to soften, and dry and warm temperatures can cause it to shrink. Soil washout can also occur if enough water is present, like during a major rainstorm or snowmelt. So, when you pour new heavy concrete slabs on old unstable soil, chances are they will sink and settle just like the old slabs did, bringing you right back to square one.

  • Don’t DIY Repairs

Although DIY repairs can be tempting for homeowners regarding their costs and time-efficiency, they can also turn out to be disastrous. If you don’t have the proper knowledge, skills, or tools required to repair concrete, you may end up injuring yourself or furthering the damage. Concrete is also known to be extremely heavy and lifting it by yourself could be hazardous. It’s best to leave concrete repairs to the experts at Tar Heel Basement Systems, so contact us today to set up your free inspection.

Providing Expert Concrete Lifting in North Carolina

Pennsylvania trusts Tar Heel Basement Systems for reliable basement waterproofing, crawl space, foundation, and concrete repair services. Contact us for a free inspection!  

Top Cities We Serve


*Disclaimer: “Concrete leveling” means the process by which cracked, uneven concrete is stabilized, and in many cases lifted, by means of PolyRenewal™ polyurethane foam. Tar Heel Basement Systems does not guarantee that PolyRenewal™ can make your concrete perfectly level.

TarHeel Basement Systems Service Map

Our Locations

Fayetteville Location

3400 Walsh Pky, Suite 220
Fayetteville, NC 28311

Greensboro Location

611 Summit Ave, Suite 5
Greensboro, NC 27405

North Raleigh

208 Millbrook Rd. Suite C
Raleigh, NC 27609

Raleigh / Durham / Chapel Hill Location

8005 Knightdale Blvd
Knightdale, NC 27545

Wilmington Location

2155 Enterprise Dr. NE
Leland, NC 28451

Winston - Salem / High Point Location

2910 Griffith Rd
Winston-Salem, NC 27103