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Crew installing vapor barrier for crawl space encapsulation

Crawl Space Repair & Encapsulation

A damp crawl space is prone to leaks, pests, and mold. Protect it with crawl space repair and encapsulation from Tar Heel Basement Systems.

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Here at Tar Heel Basement Systems, we have more than 20 years of experience with crawl space repair, crawl space founcation repair, and crawl space encapsulation using our proven solutions. Our durable and waterproof 20-mil thick vapor barriers, combined with our state-of-the-art sump pump systems and superior dehumidifiers ensure your crawl space stays dry and clean for years to come. Additionally, our crawl space support posts ensure lasting structural stability.


CAUSES OF CRAWL SPACE DAMAGE

The biggest culprit of crawl space issues has to do with the way your home was constructed.

As warm air rises in a home, it leaks out of the upper levels. New air must enter your home to replace the air that has escaped. In fact, in a tight home, about half of the air escapes each hour out of the upper levels. This creates suction at the lower levels to draw in replacement air. In older homes, the air exchange rate can be as high as two exchanges per hour.

What this stack effect does is create airflow in your home from bottom to top. So air from the crawl space is drawn upwards into the first floor living area and then into the second floor. Of course, it dilutes with other air in your home, but building scientists say that up to 50% of the air you breathe on the first floor is air that came from your crawl space.

Therefore, whatever is in your nasty crawl space air (mold spores and humidity) is in the living area of your home and can negatively affect your family. If there is mold or mildew in the crawl space, mold spores are floating around upstairs that your family is breathing in.

So this idea that we put in crawl space vents and expect that air will flow in through vents on one side of the house and out through the vents on the other side, does not happen. What actually happens is air enters the vents in the front, enters the vents in the back, and enters the vents on the sides of the home and then it goes UP!

READ MORE ABOUT THE STACK EFFECT>

As cold air enters your crawl space, the stack effect carries that cold air throughout your home. What does this mean for your home?

The stack effect also allows dust mites, mold growth, and nasty odors to travel through your home into the air you and your family breathe. It also will create cold floors and a cold environment within your home, which causes you to use your home’s heating system more heavily, causing high utility costs. To keep your home warm, and the air you and your family breathe clean, it is important to keep your crawl space healthy and dry.

Many factors cause a damp and cold crawl space, like open vents, condensation, and water vapors. Rumors have it that insulation to your floors or roof of your home’s crawl space will help keep your home warm during the colder months, and is partially true; however, insulation ignores the real problem of moisture in your crawl space and will only be ruined by the moisture.

READ MORE ABOUT OPEN CRAWL SPACE VENTS>

Crawl space humidity has plagued homes in North Carolina since the first day they were built.

As the humidity levels rise in crawl spaces, moisture condenses on the surfaces, leading to serious problems in your home. These problems can lead to health issues and the need for expensive crawl space repair.

Most of the problems traditionally associated with damaged, rotting crawl spaces are due to basic flaws in the ways that crawl spaces were designed. When the frame of your home was first built, it was a large wooden box, with few, if any, holes in it.

Then came the other contractors. As plumbers, electricians, HVAC workers, and other professionals worked in your home, they began to cut channels in the walls and floors. Pipes, wires, cables, ducts, and other components were passed through, and your home’s construction was completed.

Then, over time, your home began to expand and contract. The once-tight seams began to warp slightly, and more crevices and openings appeared. There are a lot of openings that can develop between your first floor and your crawl space!

In your home, warm air rises, leaving through your attic and upper floors. As this happens, a vacuum is created on the lower floors. Air from the outside — and from your crawl space — is pulled upwards to fill the space.

If you have crawl space vents, they will also become part of the air movement in your home. As air is pulled out of the crawl space and up into the home, new air will be pulled in through these vents.

Here’s the key point: If the air outside is wet or humid, then your crawl space vents are bringing in moisture.

READ MORE ABOUT CRAWL SPACE HUMIDITY>

Award-Winning Service

Groundworks, LLC BBB Business Review
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Fast and professional work by Ken, James P., and Andrew. Finished the work in two days which is awesome. Very satisfied with the work.

Fast and professional work by Ken, James P., and Andrew. Finished the work in two days which is awesome. Very satisfied with the work.

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The specific project is floor stabilization with minor lift but that isn't an option so i picked encapsulation instead (which K do…

The specific project is floor stabilization with minor lift but that isn't an option so i picked encapsulation instead (which K do intend to gave Tar Heel do, down the line). Jay Yount was great salesperson and Ceritified Field Inspector. Foreman David P and crew mates Ernesto "Nestor" and James C were knowledgeable and efficient, arrived on time and got the job done in two days. Results of the floor stabilization were communicated to me clearly before, during and after the work was performed. All my expectations were at least met. Would definitely recommend Tar Heel to friends and family.

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I went with Tarheel Basement Systems to have my crawlspace encapsulated. I liked the Sean Madden gave but I have to admit the follow up was …

I went with Tarheel Basement Systems to have my crawlspace encapsulated. I liked the Sean Madden gave but I have to admit the follow up was spotty. I was given dates work would be done but I had to call to find out exact times. I expected a little more communication but, in the end, Tarheel showed up when they said they would, and they did the work they promised. Macai and Fred did a great job encapsulating the crawlspace. I'm pretty picky and I went down and inspected things myself. There is no way I could have done a good a job as they did. The work these guys do is grueling in unsavory conditions. I had a small issue with the crawlspace door and dehumidifier pump, but both were fixed in short order. In the end I'm happy with how things turned out and I would recommend Tarheel to anyone looking to get their crawlspace encapsulated.

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Ken, Stephen and Michael were great. Very knowledgeable, professional and proficient. Highly recommend.

Ken, Stephen and Michael were great. Very knowledgeable, professional and proficient. Highly recommend.

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Both Jacob C. & Terrence A did very professional work in a timely way. I would ask for them to do the work again. Richard…

Both Jacob C. & Terrence A did very professional work in a timely way. I would ask for them to do the work again. Richard W. Banner Elk, NC

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I recently scheduled an appointment for an assessment & estimate for waterproofing and repairing a section of crawl space in my home with…

I recently scheduled an appointment for an assessment & estimate for waterproofing and repairing a section of crawl space in my home with Tar Heel Basement Systems. The entire process was easy and seamless, from scheduling, to communication regarding the time of the appointment and subsequent arrival of the technician, to the inspection and final explanation of the estimate and what I would need. I want to give Mark Caddell a big shout out for his professionalism, knowledge, and genuine care for me and what I needed. Outstanding customer service!

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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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Austin and John were excellent. Very informative and friendly and they cleaned up after the job was completed! Tarheel's waterproofing…

Austin and John were excellent. Very informative and friendly and they cleaned up after the job was completed! Tarheel's waterproofing system works!!!

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Garret Camron and Clemente did a fantastic job and truly appreciated their effort and communication

Garret Camron and Clemente did a fantastic job and truly appreciated their effort and communication

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Mike Z and Colt K did a great job. Friendly and courteous they completed the job quickly and efficiently. Would definitely go with them in…

Mike Z and Colt K did a great job. Friendly and courteous they completed the job quickly and efficiently. Would definitely go with them in the future.

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We had the crawl space encapsulation done. They did a wonderful job. They got permits and had inspections done! Quality company, kind…

We had the crawl space encapsulation done. They did a wonderful job. They got permits and had inspections done! Quality company, kind workers. Everyone with the company was very kind and considerate.!

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Austin and Chris did a great job for my crawl space, exceeded my expectations! Highly recommend Tar Heel!

Austin and Chris did a great job for my crawl space, exceeded my expectations! Highly recommend Tar Heel!

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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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I hired Tarheel Basement Systems to do a crawlspace encapsulation on a property that I am renovating and preparing for the market. I could…

I hired Tarheel Basement Systems to do a crawlspace encapsulation on a property that I am renovating and preparing for the market. I could not have been more pleased with their level of professionalism and workmanship. The entire experience was positive, starting with my sales person Nathan Seeley, and including our on-site crew of Jaylan, Daniel and McKai. I would highly recommend this company for foundation and crawlspace work. 👍🏻👍🏻

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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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Tyrese Ware, Stephen Foster, Lance Powell did a fantastic job on waterproofing my cinder block shed. Would hire again in a heartbeat!

Tyrese Ware, Stephen Foster, Lance Powell did a fantastic job on waterproofing my cinder block shed. Would hire again in a heartbeat!

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Devin was extremely thorough and made sure that I understood every part of the maintenance and service visit. He answered all of my…

Devin was extremely thorough and made sure that I understood every part of the maintenance and service visit. He answered all of my questions and addressed every concern with solutions. Technicians like Devin make you glad to be a permanent customer of Tarheel Basement Systems.

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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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Joel Cocker was very friendly and helpful for my 2 year follow-up inspection.

Joel Cocker was very friendly and helpful for my 2 year follow-up inspection.

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Job well done! On time, informative, and professional.

Job well done! On time, informative, and professional.

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The entire team was very prompt and courteous.They did an excellent job lifting front steps and sidewalk.Thanks to everyone Nathan,Edward…

The entire team was very prompt and courteous.They did an excellent job lifting front steps and sidewalk.Thanks to everyone Nathan,Edward and Tyler. Highly recommend!

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Definitely loved working with these guys to even out our concrete padding for our hot tub. Pricing was very straight forward, very easy…

Definitely loved working with these guys to even out our concrete padding for our hot tub. Pricing was very straight forward, very easy process from beginning to end. Ben, Juan S, and Alex S did a fantastic and quick job for us and if needed, looking forward to working with them again!

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Jackson Ramsay came to check out a problem with our de-humidifier. He did a fantastic job. Found the problem (it was off balance),…

Jackson Ramsay came to check out a problem with our de-humidifier. He did a fantastic job. Found the problem (it was off balance), corrected the problem and then checked out every aspect of our encapsulation. He went above and beyond what was necessary. I was extremely pleased. Thank you for the great service.

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David P and Mathias were prompt and professional. They did a great job of addressing my concerns.

David P and Mathias were prompt and professional. They did a great job of addressing my concerns.

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So beyond pleased with Tarheel Basement Systems! I'm a 2-year customer as of this week. A complete encapsulation, french drains, sump…

So beyond pleased with Tarheel Basement Systems! I'm a 2-year customer as of this week. A complete encapsulation, french drains, sump pump and dehumidifier. I receive an inspection each year around this time, my representative was John Snow, was amazing, so polite, punctual, kept me up to date on his arrival via text and phone, it was so pleasant seeing someone who "gets" customer service , and John does! He informed me my dehumidifier was not working, and would be replaced under warranty, and like clockwork as John said, he replaced it today! The easiest replacement ever, he arrived worked diligently, above and beyond! Again, beyond pleased!

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From the time I chose Tar Heel Basement Systems, the communication was excellent and everything went smooth. Nick and Devon were very…

From the time I chose Tar Heel Basement Systems, the communication was excellent and everything went smooth. Nick and Devon were very professional and did a great job stabilizing the foundation, cleaning up and making sure we were satisfied with the outcome. I would definitely recommend Tar Heel Basement Systems and their crew!

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We were very impressed with Robert Yellico and Joe on our foundation project. They were hard working and very friendly, always informing…

We were very impressed with Robert Yellico and Joe on our foundation project. They were hard working and very friendly, always informing us of what was going on. Complete professionals and good guys!

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I would Definitely recommend Tarheel basement systems to anyone. We had issues under our house that needed major attention. The team we had …

I would Definitely recommend Tarheel basement systems to anyone. We had issues under our house that needed major attention. The team we had was Cameron, Nyjae, Hayden and Justin. They were amazing in that they kept us informed on everything they were doing and took time to explain to me any questions I had . They were very friendly and polite.

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I had an excellent experience with Tarheel Basement Systems. They installed three permanent jacks to provide supplemental support, and the…

I had an excellent experience with Tarheel Basement Systems. They installed three permanent jacks to provide supplemental support, and the entire project was handled with care, professionalism, and clear communication. Nick Perfetti, the foreman, was outstanding from the very beginning. He took the time to thoroughly explain the scope of the project, what to expect during installation, and answered all of my questions before work began. After the job was completed, he walked me through the finished work in detail, ensuring everything was done correctly and that I was fully comfortable with the results. His knowledge and attention to detail truly stood out. Jordan Bumpers, the co-foreman, played a key role in keeping the project running smoothly. He was professional, organized, and clearly experienced, making sure the installation was done properly and efficiently. His leadership on-site was evident and contributed greatly to the quality of the work. Hunter Okonsky did an excellent job with the installation of the support system. He worked diligently, paid close attention to detail, and took pride in doing the job right. His professionalism and strong work ethic were very apparent throughout the process. Overall, the entire team was professional, respectful of my home, and committed to quality workmanship. I am very pleased with the results and would highly recommend Tarheel Basement Systems to anyone needing foundation or structural support work.

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Thank you Tar Heel Basement for your work. I feel very good about your work and my home is safe and structurally sound.

Thank you Tar Heel Basement for your work. I feel very good about your work and my home is safe and structurally sound.

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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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We were extremely pleased with the work they prefor on our home. Highly recommend this company.

We were extremely pleased with the work they prefor on our home. Highly recommend this company.

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Groundworks (formerly Tarheel) was a pleasure to work with. I have complete confidence in the system they installed. Jamie did a great job…

Groundworks (formerly Tarheel) was a pleasure to work with. I have complete confidence in the system they installed. Jamie did a great job of explaining our options, and was very forthcoming with details and pricing. The crew of Terrence, Keeton and Jael were polite, professional and straightforward. Looking forward to a dry basement.

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Can't say enough good things about Tar Heel Basement and the guys that work for them!! Ken Stephen Michael and Robert worked very hard all …

Can't say enough good things about Tar Heel Basement and the guys that work for them!! Ken Stephen Michael and Robert worked very hard all week long to get the job done and what they accomplished was beyond my expectations I am so thrilled over my seller my basement and my crawl space being secured from any water damage now!!!

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Justin, Gerritt and Cameron came out to do an encapsulation for us and it exceeded our expectations! Cameron was super thorough and walked…

Justin, Gerritt and Cameron came out to do an encapsulation for us and it exceeded our expectations! Cameron was super thorough and walked us through the process and provided plenty of updates along the way. Could not have asked for more. When you’re spending such a big amount on something like that it is comforting to know they’re making sure it’s just right. Thank you all so much!! Also shoutout to Matt for our consult! Literally the coolest dude. Lastly, you can’t beat the price for the quality and service. Thank you all!

Brittany Williamson

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Mike, Austin and Colt did a superb job at the Weaver’s residence. Easy to work with, good communication during the process, thorough walk…

Mike, Austin and Colt did a superb job at the Weaver’s residence. Easy to work with, good communication during the process, thorough walk through upon completion. Highly recommend TarHeel Basement and this crew.

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Ken and Stephen did an awesome job. This was for a small crawl space on an older house and it was a tough job. Kudos to these guys for a…

Ken and Stephen did an awesome job. This was for a small crawl space on an older house and it was a tough job. Kudos to these guys for a great job.

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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.

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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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John, Chris and Lawrence was very professional and answered all my questions. They explained every thing that was done with pictures and …

John, Chris and Lawrence was very professional and answered all my questions. They explained every thing that was done with pictures and we were very satisfied. They worked very hard. Rate them a 10.

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Let's just start by saying we are 100% satisfied. We had Bobby, come out and give us a quote that meet our expectations and price range,…

Let's just start by saying we are 100% satisfied. We had Bobby, come out and give us a quote that meet our expectations and price range, and he had his team come out Matthew Mounts and Stephen Farrington and get the job done very professional, and fast work, I would highly recommend this team. Thanks again guys!!

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Worked with Jacob C. And Terrence A. Very professional and thorough. Did a great job.

Worked with Jacob C. And Terrence A. Very professional and thorough. Did a great job.

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Awesome job from the first sit down with Nathan, honest and open, answered all our questions and then some days after, over the phone. Ray…

Awesome job from the first sit down with Nathan, honest and open, answered all our questions and then some days after, over the phone. Ray & Greg came out to do the work, man great workers and great guys, personable and reliable, did an awesome job. We were very pleased with Greg and Ray, and Nathan sitting down with us in the beginning . Thank you Tar Heel and all you guys Linda & Dwayne Miller Pictures attached: 400 square foot bedroom after TarHeel was done, we're putting flooring back down.. 2nd picture, the dehumidifier, the rap under the 🏠 house

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Joel did a follow up to some structure support we had done a few years ago. He was a great communicator, very thorough and great to work….

Joel did a follow up to some structure support we had done a few years ago. He was a great communicator, very thorough and great to work. We appreciated his attention to detail and would love to work with him again.

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⭐️⭐️⭐️⭐️⭐️ I had multiple companies assess my sagging floor issues, and Jay Yount from Tar Heel Basements was the only one who took the…

⭐️⭐️⭐️⭐️⭐️ I had multiple companies assess my sagging floor issues, and Jay Yount from Tar Heel Basements was the only one who took the time to truly understand the problem. He spent hours carefully measuring and evaluating my situation, providing a thorough, pressure-free assessment based on facts—not sales tactics. His professionalism, knowledge, and honesty set him apart from everyone else. If you’re looking for someone who knows their craft and puts the customer first, ask for Jay by name. Tar Heel Basements is lucky to have him

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Nester and Luis were very professional, timely, and very helpful. Work was completed as promised and cleanup was awesome.

Nester and Luis were very professional, timely, and very helpful. Work was completed as promised and cleanup was awesome.

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Juan, Alex, and Hayden did an excellent job. They were timely, professional and courteous.

Juan, Alex, and Hayden did an excellent job. They were timely, professional and courteous.

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I asked for crawl space clean up. Time Martin explained process in detail, what to expect, timing for job completion. Brian, along with…

I asked for crawl space clean up. Time Martin explained process in detail, what to expect, timing for job completion. Brian, along with Tyler and Roy, did a great job. What was impressive was the communication of when they would arrive and when they were leaving. I decided on a complete encapsulation. Extremely pleased with the work. And the follow up from the office to confirm I was pleased with the job.

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We were very impressed with our experience with THBS. The communication was great and they did amazing work! Exactly what we were hoping…

We were very impressed with our experience with THBS. The communication was great and they did amazing work! Exactly what we were hoping for. HIGHLY RECOMMEND!!

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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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Mike and Caleb were amazing! They were very professional, communicated how the work was going, did a beautiful job and the area was…

Mike and Caleb were amazing! They were very professional, communicated how the work was going, did a beautiful job and the area was spotless when they finished. I highly recommend!

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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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Couldn't be happier with the work done on my crawlspace. Thanks to Mike Z and his crew:Austin L, Ian B, Marty S, Erick H and Kane.

Couldn't be happier with the work done on my crawlspace. Thanks to Mike Z and his crew:Austin L, Ian B, Marty S, Erick H and Kane.

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Very professional experience with Ken, Stephen Foster and Michael T. There was a great deal of work to do and they accomplished it promptly,…

Very professional experience with Ken, Stephen Foster and Michael T. There was a great deal of work to do and they accomplished it promptly, carefully and with minimal disturbance to our enjoyment of the rest of the house. We haven't had enough rain to verify that the issue is solved but so far we are very satisfied.

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Our Patio dropped because of tree removal Juan S & Alex S were prompt and finished in a minimal amount of time and put things back for me….

Our Patio dropped because of tree removal Juan S & Alex S were prompt and finished in a minimal amount of time and put things back for me. Very pleasant and accommodating. Took away a big trip hazard for us. Great 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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Excellent work. Charles. Dj, and Noah did excellent work. Very thorough.

Excellent work. Charles. Dj, and Noah did excellent work. Very thorough.

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Luke and his crew did an amazing job on our crawl space. Excellent communication throughout the entire process with detailed pics along…

Luke and his crew did an amazing job on our crawl space. Excellent communication throughout the entire process with detailed pics along the way. Very happy with the job they did!

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I recently had the pleasure of working with Tarheel Basement Systems for a basement waterproofing project, and I felt compelled to share my …

I recently had the pleasure of working with Tarheel Basement Systems for a basement waterproofing project, and I felt compelled to share my experience, particularly highlighting the exemplary service provided by Ken Decamp, Michael Thompson, and Stephen Foster, along with my sales representative, Tim Martin. From the initial consultation to the completion of the project, the professionalism exhibited by the entire team was remarkable. Ken Decamp, the project foreman, demonstrated exceptional leadership and expertise throughout the process. His attention to detail and commitment to ensuring that every aspect of the job was executed flawlessly did not go unnoticed. Ken was always available to address any concerns I had and provided clear, concise answers that made me feel confident in the work being done. Michael Thompson and Stephen Foster were equally impressive in their roles as the installation crew. Their craftsmanship and dedication to quality were evident in the meticulous work they performed. They approached each task with a strong work ethic and an unwavering commitment to customer satisfaction. It was evident that they take great pride in their work, and their professionalism contributed significantly to the overall positive experience. I would also like to commend Tim Martin, my sales representative, for his unwavering support and guidance throughout the entire process. Tim’s knowledge of the products and services offered by Tarheel Basement Systems was invaluable, and he took the time to ensure that I fully understood all aspects of the project. He was proactive in addressing my needs and concerns, and his follow-up was consistent and reassuring. Tim truly acted as an advocate for me, ensuring that my interests were prioritized at every stage. In conclusion, my experience with Tarheel Basement Systems has been outstanding, thanks to the professionalism and dedication of Ken Decamp, Michael Thompson, Stephen Foster, and Tim Martin. Their commitment to providing exceptional service is a testament to the values of the company. I highly recommend Tarheel Basement Systems to anyone seeking reliable, professional basement solutions. Their team exemplifies what it means to go above and beyond for their customers.

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Tae .s took the time to make sure we truly understood every thing and explain things that was not his responsibility too but he made sure…

Tae .s took the time to make sure we truly understood every thing and explain things that was not his responsibility too but he made sure we we did they did a fantastic customer service job and his crew Edwin .c and Sam .p

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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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Excellent work by Jacob and Austin. They were efficient and effective. And very pleasant and professional to with. I happily recommend Tar…

Excellent work by Jacob and Austin. They were efficient and effective. And very pleasant and professional to with. I happily recommend Tar Heel Basements.

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Jeremy and Isaac did an awesome job!! He throughly explained the process. Thank you.

Jeremy and Isaac did an awesome job!! He throughly explained the process. Thank you.

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Jeremy House and Joseph Willis did an excellent job. They were on time and very thorough. Would highly recommend.

Jeremy House and Joseph Willis did an excellent job. They were on time and very thorough. Would highly recommend.

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TarHeel Basement Systems is your go to for crawlspace issues and foundation repairs. From ordering the free inspection all the way through…

TarHeel Basement Systems is your go to for crawlspace issues and foundation repairs. From ordering the free inspection all the way through the end of the job my experience was smooth. Their communication was on point and if I ever had questions throughout the process I was able to call and get piece of mind. They worked around my schedule and I even had to push back my install date for personal reasons, they worked with me through it all, no questions asked. Rob Philips was the inspector and gave me a very detailed report of what was going on and talked me through the best solutions. The job site crew, Ian A., Ian B., Ethan, and Justin were very efficient and personable. I couldn’t have asked for a better experience. They made a stressful situation for me and my family very smooth and I’m thankful for their work!

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Jess and Zack just left and they did a fantastic job with raising our porch slab and our walkway slabs. Super nice and detailed and I would …

Jess and Zack just left and they did a fantastic job with raising our porch slab and our walkway slabs. Super nice and detailed and I would highly recommend them to anyone.

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Devin was awesome. Helpful and competent. Can’t ask for more than that

Devin was awesome. Helpful and competent. Can’t ask for more than that

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Daniel arrived on time, was courteous and professional. Thanks for fantastic service. I would defiantly recommend Tar Heel.

Daniel arrived on time, was courteous and professional. Thanks for fantastic service. I would defiantly recommend Tar Heel.

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The team that did the encapsulating our crawlspace was Derrick (Foreman), Onyx and Jordan. They were great and professional. They were…

The team that did the encapsulating our crawlspace was Derrick (Foreman), Onyx and Jordan. They were great and professional. They were prompt and once they arrived they went straight to work. They unfortunately were working when it was raining and cold. Derrick kept me up to date on their process and provided pictures every day. One important part for me was that they would clean up at the end of the day. I would highly recommend them.

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Cameron S, Gerritt T, Ethan S were absolutely professional and courteous. They arrived on time, answered any questions we had, cleaned the…

Cameron S, Gerritt T, Ethan S were absolutely professional and courteous. They arrived on time, answered any questions we had, cleaned the area after they finished and made sure we were satisfied. I would highly recommend them!!!!

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Tarheel Basement is a very professional company with employees who are knowledgeable, communicative, and efficient. Tyler and Noah were…

Tarheel Basement is a very professional company with employees who are knowledgeable, communicative, and efficient. Tyler and Noah were thorough and meticulous in their inspection and work on our basement installation. I highly recommend Tarheel Basement for anyone needing basement/foundation work.

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Billy and crew did a fine job. Kept me informed on progress daily. Fast and efficient. Good process form start with Paul until job…

Billy and crew did a fine job. Kept me informed on progress daily. Fast and efficient. Good process form start with Paul until job completion

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David P, James C & Michael were wonderful! we are so pleased with our work and craftsmanship. We would highly recommend them to anyone.

David P, James C & Michael were wonderful! we are so pleased with our work and craftsmanship. We would highly recommend them to anyone.

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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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The whole crew was great. Very informative throughout the entire process. They even finished well before they were scheduled to. Very happy …

The whole crew was great. Very informative throughout the entire process. They even finished well before they were scheduled to. Very happy with the results.

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Joel cocker was very friendly and and explained everything very well answered all my questions very friendly, even to my dog

Joel cocker was very friendly and and explained everything very well answered all my questions very friendly, even to my dog

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Charles, Steph, and Chris did a great job on my crawlspace encapsulation. Really appreciate the excellent service and communication!

Charles, Steph, and Chris did a great job on my crawlspace encapsulation. Really appreciate the excellent service and communication!

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David P. and Mathias replaced the foundation pillars in my basement. They were professional, experienced, and patient in their work. I felt …

David P. and Mathias replaced the foundation pillars in my basement. They were professional, experienced, and patient in their work. I felt like they treated my home as they would their own, and they wanted to be sure that I understood and was comfortable with all work performed. I would highly recommend Tar Heel Basement Systems to others.

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Great job with Crawlspace encapsulation!

Great job with Crawlspace encapsulation!

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Corey and the lads were fantastic. Very solid work and kept me updated the whole time. Corey and I went through the entire crawlspace at…

Corey and the lads were fantastic. Very solid work and kept me updated the whole time. Corey and I went through the entire crawlspace at the end and he answered all of my questions and explained everything.

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Ian, Justin, and Clemente installed new supports in our crawl space to fix our sagging floor. They were on time, professional, and…

Ian, Justin, and Clemente installed new supports in our crawl space to fix our sagging floor. They were on time, professional, and personable, and most importantly they worked fast and clean. They fixed our floors without any damage or mess. You would never have known they were here other than the once visible gaps and cracks at our baseboard or doorways are now gone or greatly reduced. This is a company I would recommend, and a team I would request by name.

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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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First I met with Jeff about Crawlspace encapsulation. He discovered 2 rotten floor Joice. Replacement of those as well as encapsulation…

First I met with Jeff about Crawlspace encapsulation. He discovered 2 rotten floor Joice. Replacement of those as well as encapsulation was very reasonable. They sent out Andy and Elijah who were very efficient and considerate. The other half of the space was an open basement area. The main front wall was so wet mortar was easing out. Jeff recommended a french drain with a pump. Edward and Jeremy were not only respectful but explained every step . Thank you Tarheel Basement Crew !!

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Robert and his crew (Kenneth, Ken, Steven, Micah, Tyrese) were all awesome. They were on time, were efficient,.worked well together, did…

Robert and his crew (Kenneth, Ken, Steven, Micah, Tyrese) were all awesome. They were on time, were efficient,.worked well together, did the contracted work, cleaned up all debris, and went above and beyond to be sure we were satisfied with the results. Amazing, awesome crew. Robert is a true leader.

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Jacob Lichtenberger came out to Perform some service work. He was one of the most knowledgeable professional and kind people to ever come…

Jacob Lichtenberger came out to Perform some service work. He was one of the most knowledgeable professional and kind people to ever come to my home!

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Great professional work from Ken, Stephen and Michael T. Would recommend to others.

Great professional work from Ken, Stephen and Michael T. Would recommend to others.

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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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Justin S, Ian B, and Marty did an excellent job here at our home! Their professionalism, cleanliness and work ethic should be an example…

Justin S, Ian B, and Marty did an excellent job here at our home! Their professionalism, cleanliness and work ethic should be an example among many companies! If you’re looking for a solid company from the sales team down to the crew these are the guys 10/5.

Brian “GUNNY HAMMER” Highland

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Excellent work by JamesW, Walter S and RJ. They explained everything and transformed my crawl space to a line new space. Thank you!

Excellent work by JamesW, Walter S and RJ. They explained everything and transformed my crawl space to a line new space. Thank you!

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My husband and I purchased a home only to find out after we closed that was literally falling down around us. After calling several…

My husband and I purchased a home only to find out after we closed that was literally falling down around us. After calling several companies and being told it was beyond the scope of what they could handle, we found Tar Heel. If I had only known then what I know now I would have saved myself so much time and stress and called Tar Heel FIRST. Paul, who came out originally, the Structural Engineer Bobbie and Ronnie the Project Manager were able to put a plan together to save our home. They genuinely treated our home like their own. The Foreman Gary Hacker and his Technicians Sam Jarvis and Dalton Brown who came out to do the work (along with Cory and Axel) were professional, kind, and extremely knowledgeable. My home will be able to stand for another hundred years because of their work. Thank you, Tar Heel.

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The service was great and the crew was polite and worked at a great place..i recommend Ken, Gerry and James P for your basement needs.

The service was great and the crew was polite and worked at a great place..i recommend Ken, Gerry and James P for your basement needs.

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The gentlemen came out as promised, worked very hard, cleaned up from my crawlspace and made it healthy again. They did a super job. Thank…

The gentlemen came out as promised, worked very hard, cleaned up from my crawlspace and made it healthy again. They did a super job. Thank you each one that was here.

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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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These guys did an amazing job to my crawlspace. Austin Moody, John Noyola, Roy Ruiz, Johnathan Ruiz great team of guys! In and out in, they …

These guys did an amazing job to my crawlspace. Austin Moody, John Noyola, Roy Ruiz, Johnathan Ruiz great team of guys! In and out in, they hustled and busted their tails to get the job done. Looks amazing under there now. Hardly knew they guys were here, weren't too loud and cleaned up the mess very well. Austin was very well at explaining the whole process and what they were working on throughout the process. Definitely recommend!

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Gerrit, Justin, and Cameron were a pleasure to have out working on our house.They were prompt and thorough. I would highly recommend them.

Gerrit, Justin, and Cameron were a pleasure to have out working on our house.They were prompt and thorough. I would highly recommend them.

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Tim was great at educating me on everything! I did not feel pressured to make a commitment on the spot, we both worked with each others…

Tim was great at educating me on everything! I did not feel pressured to make a commitment on the spot, we both worked with each others schedules to make this appointment work.

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Thank you to Aiden and his crew and Justin and his crew. The communication with all of the Tar Heel teams from beginning to end was…

Thank you to Aiden and his crew and Justin and his crew. The communication with all of the Tar Heel teams from beginning to end was exceptional. The project was completed ahead of schedule and the work site is clean. The results are positively noticeable. I appreciate all of their efforts.

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Great at explaining things that I would ask they were on time and friendly the work appears to be done good and on time. Thank you John…

Great at explaining things that I would ask they were on time and friendly the work appears to be done good and on time. Thank you John Kenny and Tim for your great service

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This is just in the beginning stages. What I am rating the company on currently is the Certified Field Inspector John Dounoucos. John has…

This is just in the beginning stages. What I am rating the company on currently is the Certified Field Inspector John Dounoucos. John has been to our home twice. The first time was last week to learn what my concerns were and then quote me on the work that was needed. The first thing I would like to mention is John arrived on time and was very thorough and went over all the processes required. I told John I would be getting a second quote before making any decisions and he was good with that. The one thing that means the most to me is, John was NOT pushy, there was NO hard sell and NO you have to sign now or the price could change. John followed up with a text a few days later and we had just finished with our second quote. The price from the second company was fairly even, but I liked John's approach and the scope of work for this project. Looking forward to seeing how the job goes! I feel confident it will meet the high standards John outlined for us!

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The crew from Tarheel was excellent- Juan S, the foreman, was very informative, courteous and kept me abreast of the work plan and progress….

The crew from Tarheel was excellent- Juan S, the foreman, was very informative, courteous and kept me abreast of the work plan and progress. He and his team, Alex S and Hayden C, were punctual and worked efficiently completing the job in just a few hours. Floors are solid now!!

Why Crawl Space Repair and Encapsulation Are Important

The underside of your home may not seem important as it is a place that is rarely ever considered or visited, but this is not the case. Your crawl space is responsible for approximately 50% of the air that is in your home. This means that any mold or mildew, musty odors, or pest droppings in your crawl space are being circulated up through the air into the areas your family spends time together.

When it is exposed to the elements, your crawl space is susceptible to mold and mildew growth, excessive moisture from groundwater or floods, and unwanted pests. All these cause problems for your home’s structural integrity and indoor air quality. If visit your crawl space and notice pooling water or other damage, cleaning up any water is a good start, but encapsulating it is key. When you encapsulate your crawl space with a high-quality vapor barrier, you’re also improving your home’s energy efficiency and air quality.

before crawl space encapsulationencapsulated crawl space

Crawl Space Repair FAQs

The ideal humidity level for a crawl space is between 40 and 50%. Maintaining humidity within this range is crucial for preventing mold growth, wood rot, and poor air quality. To help achieve and maintain these optimal levels, we offer a range of solutions, including professional-grade dehumidifiers and comprehensive waterproofing systems. If you’re unsure about the humidity level in your crawl space or need help managing it, we encourage you to contact us for a free inspection.

We strongly discourage attempting to waterproof your crawl space without professional assistance. The complexity and potential hazards of the task require expert handling. Tar Heel Basement Systems offers specialized inspections and waterproofing solutions. Contact us for more information and to arrange a free inspection

Costs vary depending on the extent of damage, crawl space size, and required repairs. During your free inspection, a Tar Heel Basement Systems expert will recommend custom solutions and give a precise cost estimate without any obligation. We also take your budget into account and offer various financing options

Yes, in many cases, it’s possible to fix sagging floor crawl space with the right reinforcement, like our IntelliJack™ Crawl Space Jacks, without a complete floor overhaul. Our experts will provide a detailed evaluation during a free inspection and recommend the most effective sagging crawl space repair strategy. 

Addressing a crawl space foundation involves replacing the existing support piers or installing crawl space jacks to elevate the floor. Additional repair methods may also be recommended. Contact a local crawl space professional to ensure the repair is executed correctly from the onset.

Reasons For Crawl Space Repair and Encapsulation

If your home is old or newly built, it is important to make sure that there is some degree of waterproofing measures in place to protect it. Here are some of the most common reasons why waterproofing solutions and encapsulation is vital to the health of your home.

Water Damage

If you bought your home with waterproofing measures in place and still notice signs of damage throughout your home, it may be time for an inspection. As these solutions are not always a “catch-all” for problems, they are still prone to damage as time goes on. Clogged or broken sump pumps, open crawl space vents, plumbing leaks, and foundation damage can cause your dry and clean crawl space to become damp, humid, and unhealthy. If any of these are the case, you will need to address the underlying damage before repairing or installing additional waterproofing measures.

Exposure

In some older homes, open crawl space vents may still be in place. If this is the case and no other waterproofing measures have been installed, it’s important to encapsulate and waterproof your crawl space to prevent future water damage. It’s essential for an expert to inspect the underside of your home for any signs of damage that require crawl space repair or crawl space foundation repair before encapsulation. If solutions are placed over the damage, these problems could worsen over time and cause further destruction to your home and its structural integrity.

Deterioration

As with most home repair products, there is a time that they become less effective due to their relative installation date and any outside damage they are exposed to. The deterioration process is natural, but it comes with dangerous effects as it progresses. Therefore, it’s important to have your home regularly inspected with routine maintenance in place to ensure it stays in good condition.

If you’re researching the benefits of crawl space encapsulation or want to upgrade your current waterproofing systems, it’s important to repair any damage beforehand. At Tar Heel Basement Systems, our specialists are well-trained in inspecting crawl spaces and advising homeowners on the best steps to protect their home.

Crawl Space Repair and Encapsulation Tips for Your Home: The Good and The Bad

The Good

  • By encapsulating your crawl space, you’ll save money in the long run by improving energy efficiency. Your home’s heating and air conditioning systems can become overworked when dealing with an exposed crawl space. In the summertime when the weather is warm, your air conditioner will work harder to cool the air, and, in the winter, it’s the opposite. But when your crawl space isn’t encapsulated, these systems are constantly combatting the air temperature in your crawl space which, in turn, increases your energy bills.
  • When your crawl space is encapsulated with a vapor barrier, drainage matting, a sump pump system, and sealed crawl space vents, it’s able to reduce the amount of water vapor in the area. When you combine all these systems with a dehumidifier, you can be sure that your crawl space is fully protected from the effects of water vapor and the air quality in your home is clean and free of toxins and mold spores.
  • If you don’t have the time or money to encapsulate your crawl space but have open crawl space vents, it is imperative to seal them off to prevent more damage in the future. By sealing these vents, you ensure that any humid air in your crawl space doesn’t cause more mold and mildew issues. Sealed crawl space vents can also discourge unwanted pests from entering and making the underside of your home, theirs.

The Bad

  • If you have a sump pump in place but no backup installed, you may still run the risk of damage from a flood. If the power goes out or the lines clog, a battery-powered backup ensures that any leftover water gets efficiently pumped out and away from your home. You’ll have restored peace of mind whenever a storm comes your way.
  • Some homeowners believe that their crawl space only needs a few waterproofing measures in place to prevent damage. Unfortunately, this isn’t always the case. Although encapsulation and waterproofing go together, a drainage system or sump pump are just a few of the components needed to ensure a water-free crawl space. Without also installing a high-quality vapor barrier on the walls and floors, your home’s mold and mildew problems and wood rot are sure to continue.
  • Although you’re able to DIY many of your home’s repair projects, we recommend encapsulating your crawl space to not be one of them. As this is a complex process, missing any steps or failing to not address the root of the problem can cause even more damage in the future and more money for repairs. This also can lead to the current problems persisting and causing structural failure and the need for complete crawl space foundation repair.

Providing Expert Crawl Space Repair & Encapsulation 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


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