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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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Great company to work with, Matt did a very thorough inspection and gave us a detailed breakdown of everything we needed done. Would…

Great company to work with, Matt did a very thorough inspection and gave us a detailed breakdown of everything we needed done. Would definitely recommend!

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Very professional and kind. they did good work on my chimney and arrived on time to what they said. Very happy! Justin S. Demarte S. and…

Very professional and kind. they did good work on my chimney and arrived on time to what they said. Very happy! Justin S. Demarte S. and Ian B. Thank you!

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Incredible experience working with Groundworks (formerly known as Tarheel Basement)- they were incredibly responsive and easy to work with, …

Incredible experience working with Groundworks (formerly known as Tarheel Basement)- they were incredibly responsive and easy to work with, and saved the day for my clients with a major repair needed on their home to sell. Not only was their customer service awesome, but they were priced significantly better than other foundation companies. Matt Cotte worked directly with me and was such a huge help in determining the best route for my clients to take repair wise on a large scale project. He was quick to come out and provide multiple quotes and explain them in thorough detail. I received multiple updates throughout the process for peace of mind and clarity. I cannot recommend Groundworks enough!

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Friendly crew of three got the job done in a single day. Clearly explained the process and documented their work with photos. They were…

Friendly crew of three got the job done in a single day. Clearly explained the process and documented their work with photos. They were the most costly of the 3 contractors I got estimates from, but I appreciated their professionalism and the quality of products used.

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Mike z.tae s.lawrence b they did a very good job

Mike z.tae s.lawrence b they did a very good job

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Great team , knowledgeable, courteous and professional. Justin , Devon & Blayk were magnificent, communicated respectfully and excelled…

Great team , knowledgeable, courteous and professional. Justin , Devon & Blayk were magnificent, communicated respectfully and excelled skillfully to complete the job . A definite go to contractor.

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Zac and Jess done an excellant job. Explained the process. Very professinal! Would highly recommend to others.

Zac and Jess done an excellant job. Explained the process. Very professinal! Would highly recommend to others.

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Brandon Cross was very precise & knowledgeable in the encapsulation services to be provided. The crew was friendly, professional and…

Brandon Cross was very precise & knowledgeable in the encapsulation services to be provided. The crew was friendly, professional and answered any questions that I asked. The county inspector stated that it was so clean & was encapsulated properly that we could eat dinner there or even bring a pillow and sleep there. Thank you so much TarHeel Basement System. I would highly recommend them.

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I had my 1st inspection with Joel for the encapsulation of the crawl space. He explained the entire process, went over photos taken that…

I had my 1st inspection with Joel for the encapsulation of the crawl space. He explained the entire process, went over photos taken that day and answered all my questions. Joel was very personable and represented the company well. He made the inspection process smooth and relatable.

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Juan S, Alex S, Rob P, did a great job on my crawl space! Juan and his guys were very professional, did an awesome job, in a timely manner…

Juan S, Alex S, Rob P, did a great job on my crawl space! Juan and his guys were very professional, did an awesome job, in a timely manner and had excellent communication skills. I'm not sure what their Christmas bonus was last year but it should double this year! Tar Heel Basement has an awesome crew in these guys. Dawn Dise

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Austin & John did an excellent job.

Austin & John did an excellent job.

William Saunders III

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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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I've been writing to all my friends and family about the great job that tarheel basement did in my home! I have no more worries…

I've been writing to all my friends and family about the great job that tarheel basement did in my home! I have no more worries about water getting in and destroying my house now! Ken Stephen Michael and Robert are the most professional hard-working guys I could ever ask for to work on my house!!

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Jared,Sny,and Mike were a great team. They communicated well, and were polite and respectful. Great job!!

Jared,Sny,and Mike were a great team. They communicated well, and were polite and respectful. Great job!!

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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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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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Jared, Mike, and Shy are an awesome team. They arrived on time and were professional. Obvious that they knew what they were doing. Kept us…

Jared, Mike, and Shy are an awesome team. They arrived on time and were professional. Obvious that they knew what they were doing. Kept us updated during the installation. Cleanup was excellent. Would recommend Tar Hell without hesitation.

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Jonathan and his crew did a great job repairing and improving our crawl space. He kept us informed every step of the process. We appreciate …

Jonathan and his crew did a great job repairing and improving our crawl space. He kept us informed every step of the process. We appreciate the hard work they did to get it all done in a timely manner and would definitely recommend them to anyone who needs crawlspace work done.

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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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Tim Martin was a pleasure to work with. He was knowledgeable and explained everything in detail. He provided plenty of photos so that I had …

Tim Martin was a pleasure to work with. He was knowledgeable and explained everything in detail. He provided plenty of photos so that I had a clear understanding of all that needed to be done in my basement.

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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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We had a great experience with Groundworks in Jacksonville. Matt was wonderful to work with, professional, knowledgeable, and very helpful…

We had a great experience with Groundworks in Jacksonville. Matt was wonderful to work with, professional, knowledgeable, and very helpful through the whole process. They helped us find the least invasive solution that still satisfied the lender, appraiser, and buyer, which made a stressful situation much easier. We really appreciated their honesty, communication, and willingness to work with us.

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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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Good job completing our crawl space repair

Good job completing our crawl space repair

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Best company ever. So conscientious. They understand your home is your biggest asset and any problems with it can induce great anxiety….

Best company ever. So conscientious. They understand your home is your biggest asset and any problems with it can induce great anxiety. Tyler was my technician at my annual inspection last week. He was on time (on the dot!) and very, very thorough. I appreciate this company that saw me through an extremely trying process in the best of times. At the time of the original basement restoration (2021), I was in the midst of terrible person trouble and they stuck with me until the end of the project. KUDOS to THBS and Tyler! Cannot recommend them enough and frequently do recommend them to anyone who needs this type of work.

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We recently had work completed by Tarheels Basement systems . They installed floor supports and an I beam under our home that we purchased …

We recently had work completed by Tarheels Basement systems . They installed floor supports and an I beam under our home that we purchased and discovered did not have proper supports on a load bearing area of our home. Justin H , Demarte, and Quentin were punctual, professional, and polite . They were attentive to detail and preserving our property. Justin communicated their eta and they arrived right on time . He greeted me with a smile and walked me through the install information clearly . They took care to prevent any damage during the lift process. His crew worked cohesively and quickly and were very informative. He made some solid recommendations to help prevent additional issues in the future .We would definitely work with this company in the future if needed .

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We just finished our foundation repairs and we cannot say enough about Tarheel Basement. They have stood behind their work and have been…

We just finished our foundation repairs and we cannot say enough about Tarheel Basement. They have stood behind their work and have been very communicative. We appreciate all the guys; Justin H, Demarte, Quentin, and the others that have spent time on our home. Thanks guys!!

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Great job by Austin Moody, Jesus Villagomes and John Noyola. We had the crawl space encapsulated. Very professional team.

Great job by Austin Moody, Jesus Villagomes and John Noyola. We had the crawl space encapsulated. Very professional team.

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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 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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I'm extremely pleased with Groundworks. Austin Moody, Kenny and Cody came out and did the work just as planned. They looked and acted…

I'm extremely pleased with Groundworks. Austin Moody, Kenny and Cody came out and did the work just as planned. They looked and acted professional and were very courteous. Exactly what I expected. We have had some previous experience with Ground works under the old name and it seems to me there is continuity and the company is doing what they say they will. As for my representative, Nick Harmon, I'd say the same qualities. I see no reason why we would ever call anyone else.

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We used Tar Heel Basement Systems repair a rotted sill beam on the front of our 100+ year old house. From the time Clint showed up to do…

We used Tar Heel Basement Systems repair a rotted sill beam on the front of our 100+ year old house. From the time Clint showed up to do our estimate untill the crew left having completed the work it was a great experience. Clint was very thorough and ensured we understood everything before he left. When the crew arrived the Foreman, Evan spoke in terms I as the homeowner could understand. He went over everything again and made sure I knew the scope of work, the time line, etc. Matt and Cody did a great job. They made quick work of getting all the old insulation out of the crawlspace. They all did a great job with the structural work and that did one last walk around and picked up all the old insulation down to the smallest pieces. Very professional crew

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I used Tar Heel Basement Systems due to excellent service previously provided in two other homes in another city and the Raleigh branch did …

I used Tar Heel Basement Systems due to excellent service previously provided in two other homes in another city and the Raleigh branch did not disappoint from the consultation provided by Brian, the coordination from Ryan and the excellent service from Evan, Onyx and Derrick. The service crew was very courteous, polite and professional and their ethical behavior produced outstanding results.

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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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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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James W and Matt D came out to work on the foundation and install some jacks for sagging joists. They were courteous and quick. THBS is…

James W and Matt D came out to work on the foundation and install some jacks for sagging joists. They were courteous and quick. THBS is definitely not the cheapest shop in town, but they stand behind their work and I prefer to have folks that know what they're doing operating on the most important aspects of my home. Thanks again!

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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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Justin C, Corey C, and Leo M. did a professional and outstanding job on our drain system in our crawl space! I highly recommend Tarheel…

Justin C, Corey C, and Leo M. did a professional and outstanding job on our drain system in our crawl space! I highly recommend Tarheel Basement Systems ! Patrick Dalton & Starr Moore Browns Summit, NC!!

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Gus J., Josiah L., and Anthony M. with Tarheel Basement Systems are stellar! They called to confirm arrival time, arrived when they said,…

Gus J., Josiah L., and Anthony M. with Tarheel Basement Systems are stellar! They called to confirm arrival time, arrived when they said, and explained everything about our project thoroughly. They stabilized and releveled (way better than any of us expected!!) our outdoor fireplace. They cleaned up the site and made sure we were happy with everything before the left. Top notch crew!!

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Tar Heel Basement Systems encapsulated our crawl space and it looks great. Ken, Stephen and Jesus were great to work with and answered all…

Tar Heel Basement Systems encapsulated our crawl space and it looks great. Ken, Stephen and Jesus were great to work with and answered all our questions and kept us informed. Thanks guys!!

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Grace H. was a great foreman. She was professional, nice, knowledgeable, courteous and responsive. She kept her team (AJ, Eduardo, Omar,…

Grace H. was a great foreman. She was professional, nice, knowledgeable, courteous and responsive. She kept her team (AJ, Eduardo, Omar, Chris and Zy) on task. She kept me informed every day and stayed true to her word.The work was professional, neat and clean.

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Excellent service from start to finish. Michael did an awesome job on the front end diagnosing what was needed and Jalynn and his crew…

Excellent service from start to finish. Michael did an awesome job on the front end diagnosing what was needed and Jalynn and his crew were did a great job making the repairs. I cannot say enough good things about the whole experience.

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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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Devin and Riley were prompt, professional and friendly, addressed the issues in our crawl space and answered all my questions.

Devin and Riley were prompt, professional and friendly, addressed the issues in our crawl space and answered all my questions.

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Mike Z Colt 45 Austin L did an amazing job. Thanks

Mike Z Colt 45 Austin L did an amazing job. Thanks

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Jordan, Ian, and Nathan were professional, polite, respectful, and informative. Ian and Nathan did the installation and I'm very impressed…

Jordan, Ian, and Nathan were professional, polite, respectful, and informative. Ian and Nathan did the installation and I'm very impressed with the job they did. I don't want to leave out the young lady who answered the phone when I called with questions. I apologize if I'm wrong; I think her name is Sarah. She is also very polite and was eager to help. My experience with Tarheel Basement Systems is positive and I recommend them highly.

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I had cracks in my walls my crown molding how to crack in it. My insulation was falling down upon underneath my house, and Justin Quenton,…

I had cracks in my walls my crown molding how to crack in it. My insulation was falling down upon underneath my house, and Justin Quenton, Harry, DeMarte And Juan came and done a phenomenal job completely encapsulated my house jacked up my foundation and made it look like new. They did a phenomenal job. I will Recommend Tarheel basement systems to all of my friends

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Had Jeremy and Joseph come out and lift concrete around our pool and we couldn’t be happier. They were very professional and did a great…

Had Jeremy and Joseph come out and lift concrete around our pool and we couldn’t be happier. They were very professional and did a great job explaining the process before they started and made sure we were satisfied before they left. Great crew!!

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On time, thorough, and very knowledgeable, Joel Cocker explained everything clearly and went above and beyond inspecting our existing crawl …

On time, thorough, and very knowledgeable, Joel Cocker explained everything clearly and went above and beyond inspecting our existing crawl space encapsulation. He also took extra care servicing our industrial dehumidifier and had the report turned around in less than 24 hours. Very professional. I’m really happy with his service and I highly recommend him.

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We had a fantastic visit! Our inspector (Daniel) was very knowledgeable, friendly and helpful. He was able to provide us with the…

We had a fantastic visit! Our inspector (Daniel) was very knowledgeable, friendly and helpful. He was able to provide us with the information and peace of mind we were seeking. I cannot say enough good things about experience.

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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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Gary Hacker and Robert Hacker have been efficient, polite, and good communicators. They performed the job with virtually no mess for us,…

Gary Hacker and Robert Hacker have been efficient, polite, and good communicators. They performed the job with virtually no mess for us, cleaning and straightening each day before they left. Thank you, Tarheel.

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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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Jess and Zach B did a fantastic job. Nice caring folks. Thank you.

Jess and Zach B did a fantastic job. Nice caring folks. Thank you.

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Carter and Josiah were informative, skilled and communicative. Their patience with thoroughly answering many questions was very much…

Carter and Josiah were informative, skilled and communicative. Their patience with thoroughly answering many questions was very much appreciated. The job was completed as described during the estimate. All of the employees involved were respectful. Thank you!

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Just had my second service performed and both experiences have been excellent. Special commendation to the installers, Matthew Mounts,…

Just had my second service performed and both experiences have been excellent. Special commendation to the installers, Matthew Mounts, Taylor Dennis and Nathan Griffin. These guys were very professional and efficient! All of the processes were explained thoroughly, the work was completed quickly and the area was left clean. Highly recommend!

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Devin hunt was prompt in the same day schedule and came early and gave me good news. Reviewed the report thoroughly with me

Devin hunt was prompt in the same day schedule and came early and gave me good news. Reviewed the report thoroughly with me

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Justin H, Quentin and Tremaine installed crawl drain and sump pump for us. Communication and work were great!

Justin H, Quentin and Tremaine installed crawl drain and sump pump for us. Communication and work were great!

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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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Jess W, and Zach B. Did an excellent job on a somewhat unique issue with the drainage t of my walkway and patio. They were very…

Jess W, and Zach B. Did an excellent job on a somewhat unique issue with the drainage t of my walkway and patio. They were very professional and explained the procedure thoroughly. I felt comfortable with them at home.

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My inspector, Carter Lassiter, was very professional and educational in helping me understand exactly what I needed to have done underneath …

My inspector, Carter Lassiter, was very professional and educational in helping me understand exactly what I needed to have done underneath my house to ensure my 100 yr+ historical home remained in tact. Prior to Carter coming out, I had paid another company to do what I thought was going to fix my crawl space and unfortunately after one year I started to see issues arise again. Wood rot, moisture, etc. When Sam and Josh (the production team) arrived, they were just as professional and informative of the work they would be doing in my crawlspace. I felt confident from the first inspection all the way to the production team who completed the work to correct and truly fix my crawlspace. Having a warranty from Tarheel Basement makes me feel much more comfortable this go round compared to who I used before. 10/10 WOULD RECOMMEND

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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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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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Thomas and Devin were fantastic! They showed up on time and were very informative. They walked me through the process and made sure I was…

Thomas and Devin were fantastic! They showed up on time and were very informative. They walked me through the process and made sure I was aware of all the work completed. Highly recommend!

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Workers performed their work as if it were their property…can't get better than that.. highly recommended.

Workers performed their work as if it were their property…can't get better than that.. highly recommended.

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It was nice to work with people who care and answer every question I had! Vaughn got it all started and James, Trent, RJ, Darrion were a…

It was nice to work with people who care and answer every question I had! Vaughn got it all started and James, Trent, RJ, Darrion were a great team. Good communication and efficiency without cutting corners. Looking forward to staying on schedule with future care/maintenance.

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Jared and Mike went above and beyond with our crawl space encapsulation! They installed a sump pump and dehumidifier, tackling a…

Jared and Mike went above and beyond with our crawl space encapsulation! They installed a sump pump and dehumidifier, tackling a labor-intensive job with incredible patience and zero complaints. When they finished, I could hardly believe it was the same crawl space—it looked amazing! The project took about four days, with a long commute each way, yet their dedication never wavered. They even came back to install another door, working quickly and efficiently while delivering top-notch results once again. If you need any basement system work done, I can’t recommend Jared and Mike enough. Truly outstanding service—thank you both! ❤️

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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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Tar Heel has been helping us to get our crawlspace under control, and have done a wonderful job! We recently had followed up work performed …

Tar Heel has been helping us to get our crawlspace under control, and have done a wonderful job! We recently had followed up work performed by Justin M. And Quentin. They did timely work, were professional, and did a nice job of keeping interruptions to a minimum. I HIGHLY recommend!

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Tae.s & his crew Edwin.c Sam.p & New Salesman were fantastic amazing people Shout out to Tae for really helping me & keeping me informed &…

Tae.s & his crew Edwin.c Sam.p & New Salesman were fantastic amazing people Shout out to Tae for really helping me & keeping me informed & up to date threw the whole process.I would highly recommend This crew Great Job Guys

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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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I had my crawlspace encapsulated several years ago, along with adding a dehumidifier and a sump pump. It is such an improvement, I'm…

I had my crawlspace encapsulated several years ago, along with adding a dehumidifier and a sump pump. It is such an improvement, I'm always glad I had it done. At our recent annual inspection maintenance, our service technician Thomas Boswell was on time, polite and thorough in his work. Good job!

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We had a great experience with Tim Martin. He explained our crawl space problem to us and showed us pictures. He explained different…

We had a great experience with Tim Martin. He explained our crawl space problem to us and showed us pictures. He explained different options to us so that we could make an educated decision.

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We just had some work done by Tarheel and it was a great process. Mike, Eric and Austin L. were very informative along the way and great to …

We just had some work done by Tarheel and it was a great process. Mike, Eric and Austin L. were very informative along the way and great to work with. Thank you guys!

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Very friendly and professional answers all my questions did a awesome job on my crawl space Very happy with the job they did.⭐️⭐️⭐️⭐️⭐️

Very friendly and professional answers all my questions did a awesome job on my crawl space Very happy with the job they did.⭐️⭐️⭐️⭐️⭐️

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We contacted Tarheel Basement Systems because, despite the fact that our home in Stokesdale was only 2 years old, it had a musty smell and…

We contacted Tarheel Basement Systems because, despite the fact that our home in Stokesdale was only 2 years old, it had a musty smell and shockingly we were beginning to see some mold spots on and around vents and in closets, including clothes. They sent out a representative (Harlan) promptly, on a Saturday, who inspected the crawl space, took readings of humidity in the wood and the insulation and overall air, took schematics of the crawl space, and plenty of pictures. He discussed the cost and options with us, taking his time, including financing options. He was extremely thorough, and we agreed on the scope of the work and cost. They initiated the project, with Jacob C and Terrence A arriving at our home early in the morning. Jacob and Terrence were extremely courteous and professional, dropped off some initial documentation, and got to work. I did not have to be home but was able to work from home for the duration of their visit and I can tell you that they worked hard for two days beginning early in the day until late afternoon. Other than leaving for home after Day 1, they did not leave the site and took minimal break time during the entire duration of their stay. Peeking out from time-to-time they took their time cutting the materials to size, and when the project was over recapped with me what they had done. My wife and I are extremely appreciative of Jacob C, Terrence A, Harlan, and the entire team at Tar Heel Basement Systems and would not hesitate to enlist them again!

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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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John, Kolin and James were courteous, on time and very informative. They took great pride and keeping things clean and neat. They were…

John, Kolin and James were courteous, on time and very informative. They took great pride and keeping things clean and neat. They were personable, polite, and knowledgeable. They guided us through this process and kept us very well informed. They were excellent helping us through this stressful time.

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Joel and team was on and they explained the and I very pleased with the service. I would recommend this company to who has a crawl space.

Joel and team was on and they explained the and I very pleased with the service. I would recommend this company to who has a crawl space.

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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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This review applies only to the person, Lisa, that helped complete our project. Our encapsulation project took over a year and a half to…

This review applies only to the person, Lisa, that helped complete our project. Our encapsulation project took over a year and a half to complete. It was a long process of phone calls not returned, emails not answered, and follow up not done. But, once Lisa became my contact, she made sure that everything was done when it was supposed to be done. That included multiple trips to fix problems found in inspections, multiple county inspections, and a refund for electrical work that I paid for twice. When Lisa said it would happen, it did. What a refreshing change from the previous 16 months. Great job, Lisa!

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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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No service better than that provided by John. Austin and Chris. They all were top notch, keeping me informed about their progress during…

No service better than that provided by John. Austin and Chris. They all were top notch, keeping me informed about their progress during the job. My personal QC inspection revealed top quality workmanship.

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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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We have a house that was built in the 50s that was needing some basement work. I contacted Tarheel Basements systems Rob the estimator…

We have a house that was built in the 50s that was needing some basement work. I contacted Tarheel Basements systems Rob the estimator crawled under the house. Did a very thorough inspection. A total encapsulation was performed and a dehumidifier was installed by Tae, Edwin and James.  we are very happy with all the work performed and would highly recommend Tarheel Basements systems. 

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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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JAMES JOSH AND JACK WERE GREAT! Highly recommended!

JAMES JOSH AND JACK WERE GREAT! Highly recommended!

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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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Jay yount did an excellent top notch presentation. Thoroughly gave me details to prevent future problems. great everything I'm very very…

Jay yount did an excellent top notch presentation. Thoroughly gave me details to prevent future problems. great everything I'm very very pleased very impressed thank you.

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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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I was extremely satisfied with the professionalism and hard work that Adam Canter (lead), Tim Witherspoon and Ryan Oldman displayed. They…

I was extremely satisfied with the professionalism and hard work that Adam Canter (lead), Tim Witherspoon and Ryan Oldman displayed. They worked well together to complete the job on time and above expectations. I was impressed with the systems but even more impressed with the way it was installed, the efforts to control the dust and the cleanup that occurred throughout the job. I would suggest you ask for this crew by name. I had the work quoted by others but there was no warranty included. I think the extra money spent was well worth the quality, warranty and included follow-up inspections. The lifting peer systems installed closed the cracks in the brick veneer on the length of 3 sides of the house as planned. I observed the installation of the wall braces and could see the immediate reduction in bowing of wall. Very happy with results.

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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 was totally awesome! We had been wanted to have our crawlspace encapsulated for years. I had planned to do it, but never got…

Groundworks was totally awesome! We had been wanted to have our crawlspace encapsulated for years. I had planned to do it, but never got around to it. The team from Groundworks – Nick Perfitti, Isaiah Brooks, and Hunter Okonsky – came in and got the whole job done in three days! Plus, they were totally professional and courteous as well. We would definitely ask these guys back again and highly recommend that you hire them for your crawlspace waterproofing. Also a shout out to Vaughn Smalls, who was our initial contact with the company, and did a great explanation and walk-through of what the project would entail. Regards, TC Durham, NC

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Today Jackson from Elkin came to repair – finish an unfinished area on my cellar steps that had been left partially open / or came un-…

Today Jackson from Elkin came to repair – finish an unfinished area on my cellar steps that had been left partially open / or came un- sealed He did a magnificent job!!! Very neat, totally above my expectations I’m very happy. Thanks for sending him

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Tar heel basements did an awesome job in our basement. Ian and Nathan were very courteous and professional and they did an excellent job. …

Tar heel basements did an awesome job in our basement. Ian and Nathan were very courteous and professional and they did an excellent job. Highly recommended.

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David P, James C and Tyler F were nothing shy of amazing! David runs a top notch crew, showing up and working diligently, with thorough…

David P, James C and Tyler F were nothing shy of amazing! David runs a top notch crew, showing up and working diligently, with thorough communication! A job well done and would highly recommend to anyone needing foundation support services and crawlspace attention!

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Tim was great! He educated me on the whole process, his findings, recommendations and everything in between! We both worked with each…

Tim was great! He educated me on the whole process, his findings, recommendations and everything in between! We both worked with each others schedules to make this happen!

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Joel C came out to do an inspection of work that was previously done by tarheel. Extremely thorough and professional. Would recommend!

Joel C came out to do an inspection of work that was previously done by tarheel. Extremely thorough and professional. Would recommend!

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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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Maurie is super professional, friendly, thoughtful. He spent about 2 hours with us, did all the feasible foundation and structural tests…

Maurie is super professional, friendly, thoughtful. He spent about 2 hours with us, did all the feasible foundation and structural tests for the property we are buying. He found no major concerns, explained to us patiently using the plain words, but accurately. We are really so happy for his free estimation service, strongly recommend this company to the customers in need of the foundation, basement, crawl space services. All the best, Eric

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