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.
Get Your Free EstimateCRAWL SPACE PROBLEM SIGNS
There could be more lurking under your home and in your crawl space than you realize.
Mold in Crawl Space
Crawl space mold is a common yet serious problem in North Carolina. Trust Tar Heel Basement Systems for preventative moisture management.
Pests in Your Crawl Space
Explore Tar Heel Basement Systems' efficient strategies for managing pests in your crawl space, providing a secure environment.
Crawl Space Moisture
Combat crawl space moisture effectively with Tar Heel Basement Systems, dedicated to providing lasting solutions in North Carolina.
Bouncy Floors
Learn the underlying issues of bouncy floors and why prompt action is crucial. Trust Tar Heel Basement Systems for a thorough inspection and lasting repair.
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!
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.
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.
Award-Winning Service
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Juan,Alex and Quentin were very diligent and made sure the yard wasn’t trashed or damaged. They kept us abreast of the progress and shared…
Juan,Alex and Quentin were very diligent and made sure the yard wasn’t trashed or damaged. They kept us abreast of the progress and shared pictures. We were very pleased.
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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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Winston Salem Nc basement systems employees David P, James C and Michael J did a very professional job on our home. Was very knowledgeable,…
Winston Salem Nc basement systems employees David P, James C and Michael J did a very professional job on our home. Was very knowledgeable, polite and helpful .
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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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We just had our crawlspace encapsulated by Tarheel Basements and are very pleased! Juan, Alex, and Hayden were great, very detailed and…
We just had our crawlspace encapsulated by Tarheel Basements and are very pleased! Juan, Alex, and Hayden were great, very detailed and thorough in completing the job as well as kind and professional.
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Professional and listened to our concerns.
Professional and listened to our concerns.
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I recently had Ground Works out to do a full crawl space encapsulation, install a dehumidifier and sump pump. The team of Sam, Josh and…
I recently had Ground Works out to do a full crawl space encapsulation, install a dehumidifier and sump pump. The team of Sam, Josh and Kim were amazing. The care they took, answered Any and all questions I had, and in the end, the finished results were exactly what was promised. Great job Sam, Josh and Kim! I would recommend Ground Works to anyone having need for a similar solution.
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It was great!! From the assessment to the finished product Austin L is an amazing communicator and my 88 year old mom adored him if I…
It was great!! From the assessment to the finished product Austin L is an amazing communicator and my 88 year old mom adored him if I didn’t know would have not guessed he was in training He’s ready Take it from someone who spent 35 years in corporate Mike Z ( great trainer obviously)and Lee (wing man 😂) where great as well Friendly easy to be with Love the conversation and information Highly recommended Crawl encapsulation 🤗
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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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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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Representative, David Wood, conducted a survey of our crawl space with photos and details of the condition with recommendations and options …
Representative, David Wood, conducted a survey of our crawl space with photos and details of the condition with recommendations and options to correct the issues. David was very professional and with the assistance of Sara Shultz put the plan in action.Today Tarheel Basement completed encapsulation system on our crawl space. Within two hours after the crew left we could feel a difference with the dehumidifier running. The work ethic of Edward, Taylor and Tim was above all expectations. Their work was very organized, clean, and professional. They were willing to answer all questions regarding the system. We would highly recommend Edward, Taylor and Tim with Tarheel Basement System. On time and efficient!Larry and Glenda
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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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Ray M, Greg H & Darion H did a great job. They worked hard to fix the dip in my dining room as well as sealing my crawl space, installing…
Ray M, Greg H & Darion H did a great job. They worked hard to fix the dip in my dining room as well as sealing my crawl space, installing the dehumidifier and sump pump. I would hire them again.
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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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Crew did a great job, Thank you John, Kolin and James
Crew did a great job, Thank you John, Kolin and James
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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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Very professional.Jess has excellent communication skills!
Very professional.Jess has excellent communication skills!
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Brian C and John C did a great job my crawlspace very happy I hope TarHeel Basement to work on my crawlspace and foundation. Tarheel is an …
Brian C and John C did a great job my crawlspace very happy I hope TarHeel Basement to work on my crawlspace and foundation. Tarheel is an honest and good company that stands behind their work and always seeks to please the customer and put them first.
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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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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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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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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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Thank you Seth Brown for your professionalism, for REALLY listening to my needs, and for taking the time to educate me on the issues with …
Thank you Seth Brown for your professionalism, for REALLY listening to my needs, and for taking the time to educate me on the issues with my house. I feel Tar Heel Basement has "old fashion" values that I prize with honesty, integrity and standing behind their work. Thanks again Seth for your exceptional customer service.
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The crews did great work in a short amount of time. Nestor, John, and Andy were among the workers who worked tirelessly to improve my…
The crews did great work in a short amount of time. Nestor, John, and Andy were among the workers who worked tirelessly to improve my house’s foundation and crawlspace.
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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!
Zach Wallace came for my first annual inspection for the crawl space work completed in 2025. He was thorough in checking that all of the…
Zach Wallace came for my first annual inspection for the crawl space work completed in 2025. He was thorough in checking that all of the work was functioning as it should. He took pictures to show me the updated inprovements. He answered all my questions clearly. He presented options for additional services without pressuring or trying to alarm me to make a hasty decision. I would be happy for him to continue to do my annual inspection.
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Brian, Leo, &Stephon Did a verry good, for me, clean quiet and very efficient job. I would recommend this crew !!!!!!without…
Brian, Leo, &Stephon Did a verry good, for me, clean quiet and very efficient job. I would recommend this crew !!!!!!without reservation.
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Having Tar Heel Basement has made a world of difference to the stability of my home. Jonny Peters our Certified Field Inspector took his…
Having Tar Heel Basement has made a world of difference to the stability of my home. Jonny Peters our Certified Field Inspector took his time reviewing all of his findings with me. He was detailed and answered all of my questions.
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We had our crawl space encapsulated & a new dehumidifier added ..So glad we used TarHeel Basement Systems! From start to finish:Nathan’s…
We had our crawl space encapsulated & a new dehumidifier added ..So glad we used TarHeel Basement Systems! From start to finish:Nathan’s assessment & recommendations, to speaking with wonderful office staff ,to Jaqwon & Stanley’s awesome installation ( thank you so much guys) EVERYTHING turned out better than we could have imagined!!Highly recommend TARHEEL BASEMENT SYSTEMS!!!! Great Company!B.A.
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Got a quote today by Tim and he was fabulous. Gave great detail about what needed to be done. Very professional and friendly.
Got a quote today by Tim and he was fabulous. Gave great detail about what needed to be done. Very professional and friendly.
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Exceptional professionalism from start to finish. Bottom Line Up Front (BLUF)…call them first, then don’t waste time on anyone else. I’ve…
Exceptional professionalism from start to finish. Bottom Line Up Front (BLUF)…call them first, then don’t waste time on anyone else. I’ve been a medical professional for almost 30 years. As such, I’ve gained a clear understanding of what it takes to make a client feel comfortable with the services that you are providing. Things like: forthrightness; clear and frequent explanations of plans; timely delivery of a service that is consistent with said plans; attention to detail; and what is sometimes most important – a team that is able deliver the service in a personable manner. I got all of that. Every interaction that I had, beginning with Who got first? the initial inspection and plan creation by Steele W. through the subsequently install and project completion by the crew consisting of Cameron S., Ian B., Justin H., and Gerritt T., demonstrated the superior quality standards maintained by TARHEEL BASEMENT SYSTEMS. If you have a crawl space, and a desire to create the healthiest possible environment for you and your family, then you should let this team come convert it into, a moisture managed, mold resistant, value enhanced, space in which you can crawl.
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We had the crawlspace encapsulated and a dehumidifier installed a few months ago. The crew did a great job. Very neat, and very…
We had the crawlspace encapsulated and a dehumidifier installed a few months ago. The crew did a great job. Very neat, and very professional. Today Joel came out to answer a question I had about the dehumidifier. He answered my question, AND did a full reinspection of the space and equipment, just to make sure everything was right! Like everyone else we've worked with at Groundworks, Joel was very professional, and friendly. He communicated his plan for the visit, and went over the results. Overall, a great experience!
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We had Tarheel Basement do some leveling concrete work at our church. They were extremely professional, efficient, and friendly. They also…
We had Tarheel Basement do some leveling concrete work at our church. They were extremely professional, efficient, and friendly. They also cleaned up when the job was done. I hope I get their names right-Joe and Josh (working in place of Thomas) -did an outstanding job. I would absolutely recommend them!
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Great service and guarantees.
Great service and guarantees.
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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.
Very professional, knowledgeable and courteous. They did just what they said they were going to .Juan S. And Alex S. Were awesome.
Very professional, knowledgeable and courteous. They did just what they said they were going to .Juan S. And Alex S. Were awesome.
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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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Groundsworks provided exceptional service to repair cracked joists, mitigate mold, and encapsulate crawlspace. Everyone we dealt with was…
Groundsworks provided exceptional service to repair cracked joists, mitigate mold, and encapsulate crawlspace. Everyone we dealt with was professional, kind, and respectful. From securing permits to finishing the job, every step was organized and efficient. Juan and Alex worked until the job was done. Marty and his crew got a great start on the project. Elizabeth and Ian could not have communicated details any better than they did.l I highly recommend Groundworks!
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Big big shout out to the guys who came and did all the work under my house, they didn’t complain or fuss the entire four days they were…
Big big shout out to the guys who came and did all the work under my house, they didn’t complain or fuss the entire four days they were here, job was done professionally and in a very timely manner, highly highly recommend this company for any kind of work you need done on your basement/crawlspace. By far not the cheapest option but the quality of work and craftsmanship stand out in there employees and the work they provide. Gary Hacker, Nester Bautista, and Axel Perez all deserve a raise!
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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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Our front porch stairs had sunk considerably causing the last step up to our house to be too high and tripping people all the time! We…
Our front porch stairs had sunk considerably causing the last step up to our house to be too high and tripping people all the time! We found Target Basement Systems and they got it fixed within a week. There work was precise and attention to detail excellent. We were very pleased with how quickly they scheduled our repair (the next week). They showed up exactly as promised and it looks great. You can’t even tell it was repaired. I highly recommend Roswin S, Justin H and Chris A. Only regret is not finding them sooner.
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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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Cannot recommend more highly. Tim Martin came out and knew immediately what to do. Professional crew created new drainage trough and…
Cannot recommend more highly. Tim Martin came out and knew immediately what to do. Professional crew created new drainage trough and installed a newer, more effective sump pump. Great communicators, prompt and swift service and fully warranted service. Exactly the kind of company I like doing business with. Would not hesitate to call them for help again and again (but, hope I don't have to…hah!!). Well done Tim Martin!
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Jeffrey Traub came out the day after I called the company. I had a large tree root that appeared to be going under my house and I was…
Jeffrey Traub came out the day after I called the company. I had a large tree root that appeared to be going under my house and I was concerned it could cause cracks in my slab. He was on time and very thorough in examining my house. While he didn't find any problems he did spot a couple of issues for me to keep my eye on. He also explained I probably had lots of tree roots going under my house and that I just couldn't see them. My neighborhood had been built on land that was heavily wooded. He also explained HOW they fix a SLAB house that has foundation problems. I had envisioned all sorts of nightmare scenarios such as having to move all my belongings out and having my new floors ripped up. Luckily that is NOT how they repair it. Just knowing if that horrible day ever came where I would need their services, that it wouldn't be the nightmare I had thought, put my mind at ease. Jeffrey's explanation of the care they take to preserve my flooring while making repairs was very reassuring. The person who set up the appointment was also very thorough in asking questions to determine what the issue might be and which serviceman to send. Since I don't have a basement or crawl space I never thought I could have foundation problems. I was wrong but luckily I do not have any at this time and thanks to Jeffrey I am knowledgeable about what to look for in order to catch problems in their early stage when it is easiest and cheapest to fix. I would definitely recommend this company and suggest you ask for Jeffrey Traub to come to your house.
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The crew from Tarheel were professional in every way. Justin, Demarte, and Harry worked long hours to get the job done and done correctly. …
The crew from Tarheel were professional in every way. Justin, Demarte, and Harry worked long hours to get the job done and done correctly. As with most older homes, all the little issues that popped up were dealt with in a timely and efficient manner. Justin explained everything they were doing and sent pictures of all of it. Great job.
Zach Wallace was the inspector that came out to do my yearly maintenance. He was absolutely phenomenal, and reaffirms why I choose Tar…
Zach Wallace was the inspector that came out to do my yearly maintenance. He was absolutely phenomenal, and reaffirms why I choose Tar Heel basement and am able to have peace of mind and put my trust in this company. He was prompt, transparent, and thorough with his inspection, as well as being patient, friendly, and very professional. He sat down and explained everything he found, what he would recommend, and made me feel that he did have my best interest at heart and that I was being taken care of, which is rare to find now.
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Stephan, Ken, Terrance, David P, did a great job on my crawlspace encapsulation.
Stephan, Ken, Terrance, David P, did a great job on my crawlspace encapsulation.
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Great company and service!! Charles, DJ and Noah completed encapsulation on our crawlspace, and they did an excellent job! They were…
Great company and service!! Charles, DJ and Noah completed encapsulation on our crawlspace, and they did an excellent job! They were extremely professional, nice and efficient. Highly recommend using this company!
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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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Just had our crawlspace and foundation repaired and seated… looks like everything was completed as promised…. Hopefully we’ll see benefits…
Just had our crawlspace and foundation repaired and seated… looks like everything was completed as promised…. Hopefully we’ll see benefits in our heating/cooling costs shortly, and also be able to notice more level floors following their repairs. Gary and Robert were so respectful and we really appreciate all of their work!
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Jess and Zach arrived on time and treated my problem professional all the way to the end. Their skill and job ethics compliments our…
Jess and Zach arrived on time and treated my problem professional all the way to the end. Their skill and job ethics compliments our meeting with Anthony. All deserve a full thumbs up! Thank you all!!!
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I called Tar Heel to repair my crawl space door. Tae S. Edwin C. and Sam P. responded. They arrived quickly checked out the problem and…
I called Tar Heel to repair my crawl space door. Tae S. Edwin C. and Sam P. responded. They arrived quickly checked out the problem and professionally made the repairs. I will definitely use them again if needed.
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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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They were great,Jose Morales,Anthony McCieary Jr.,Omar Cox
They were great,Jose Morales,Anthony McCieary Jr.,Omar Cox
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JAMES JOSH AND JACK WERE GREAT! Highly recommended!
JAMES JOSH AND JACK WERE GREAT! Highly recommended!
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Jess W. and Zach B. did an outstanding job fixing my concrete garage floor! Their professionalism, attention to detail, and dedication to…
Jess W. and Zach B. did an outstanding job fixing my concrete garage floor! Their professionalism, attention to detail, and dedication to quality were evident throughout the entire process. They took the time to ensure everything was done right, and the results exceeded my expectations. I highly recommend them to anyone needing concrete repair—top-notch service from start to finish!
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We had 2 segments of work done: (1) adding piers to the front foundation of our house, and (2) adding a beam and some piers in the…
We had 2 segments of work done: (1) adding piers to the front foundation of our house, and (2) adding a beam and some piers in the crawlspace to a center section of the house to better support some interior walls. We were very impressed by everyone at Tar Heel Basement Systems from beginning to end – from the initial analysis and proposal to the actual work to follow-up. John Reavis was very professional, thorough, and knowledgeable when he performed the initial site visit and put together a proposal for us. He was also very good about following up and communicating in general. Both crews who did the work were very confident, professional, and courteous. They really seemed like they knew what they were doing and took their time to make sure it was done right. They also were very good about communicating arrival times and progress on the 2 projects. Everyone we spoke with at the office was very helpful during the whole process. In particular, we had multiple interactions with Morgan about scheduling, arranging payment, and follow-up paperwork. We had some bad weather when the work was originally scheduled to be done, but everyone stayed in touch with us and made rescheduling easy. Tar Heel might be more expensive than some other options, but this is a case where you truly get what you pay for. We can't imagine anyone doing a better job.
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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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Josue “Daniel” Morales and Tito Chahine just completed installation in our crawlspace of a commercial grade dehumidifier. They were very…
Josue “Daniel” Morales and Tito Chahine just completed installation in our crawlspace of a commercial grade dehumidifier. They were very responsive to our questions and impressed us as highly informed. Their skills were evident in the finished project. True professionals with wonderful personalities. Excellent company ambassadors…
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Every person involved in this process were excellent representatives for Tar Heel Basement Systems! From Mathew whom explained the process…
Every person involved in this process were excellent representatives for Tar Heel Basement Systems! From Mathew whom explained the process to Juan and his crew installing and Elizabeth in her capacity as office liason did a great job!
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Vess and Zach were great. The lifted my walkway and sealed the cracks in our driveway. It looks perfect. Both were professional and…
Vess and Zach were great. The lifted my walkway and sealed the cracks in our driveway. It looks perfect. Both were professional and knowledgeable on their work.
Tarheel Basement Systems did a great job encapsulating our crawl space! Nestor, Luis and Felipe were professional, prompt and clearly…
Tarheel Basement Systems did a great job encapsulating our crawl space! Nestor, Luis and Felipe were professional, prompt and clearly communicated every step of the process. We are very satisfied and would recommend Tarheel to anyone.
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Dan Cookingham came to inspect crawlspace for termite damage. He was extremely thorough and knowledgeable, provided tons of photographs,…
Dan Cookingham came to inspect crawlspace for termite damage. He was extremely thorough and knowledgeable, provided tons of photographs, explained them to me, and didn't try to sell me something I didn't need! Couldn't be happier, highly recommend!!
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Very pleased with process from inspection with Steele and the actual work done by John, Chris and Taylor. They were every professional and…
Very pleased with process from inspection with Steele and the actual work done by John, Chris and Taylor. They were every professional and did quality work especially considering the limited space underneath our house. They explained everything as they went along felt very informed as to what was being done to fix our floors.
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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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Ken, Gerry, and James P. All worked hard, were professional, did an excellent quality job and educated us on what they were doing and…
Ken, Gerry, and James P. All worked hard, were professional, did an excellent quality job and educated us on what they were doing and follow up.
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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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I was very pleased with the service that that John, Jr and Brady a performed. John went above and beyond to make sure that I was satisfied. …
I was very pleased with the service that that John, Jr and Brady a performed. John went above and beyond to make sure that I was satisfied. He is a very knowledgeable person and knows what he is doing. I enjoyed talking with him he is a very good people person. If I were to need any more service from this company I would definitely ask for Jr. He made sure that my doors would all latch due to jacking up the floors and made all the necessary adjustments to see that they did so. He did what it took to get the job done right. I wish he had it have been here the first time! Thank you John for a job well done! Ray Johnson
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I couldn't be more pleased with JT at Tarheel. He did a very detailed inspection and reviewed them with me before the day was out! He also…
I couldn't be more pleased with JT at Tarheel. He did a very detailed inspection and reviewed them with me before the day was out! He also provided me with same day contract incentives! He personally went the full mile for me and delivered the dehumidifier before the encapsulation! I interviewed 2 other companies and Tarheel was the best by far!
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Matthew Mounts and John Snow were our Tarheel Basement Specialists. They were prompt and professional and kept us updated on the steps of…
Matthew Mounts and John Snow were our Tarheel Basement Specialists. They were prompt and professional and kept us updated on the steps of the process throughout. We appreciated their professionalism. They were great to work with.
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Tarheel Basement Systems and the entire crew including Ken, Stephen, Tyler B., Terrance H., Keaton and Jael did an incredible job! They all …
Tarheel Basement Systems and the entire crew including Ken, Stephen, Tyler B., Terrance H., Keaton and Jael did an incredible job! They all were respectful, polite, worked very hard and got the job done on time! We received quotes from a couple of other companies, but Jeff at Tarheel Basement Systems beat all the others and saved us thousands! I highly recommend them, no need to call any other company!
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David P, James C and Cris P did a great job on my install! They listened and was able to help resolve some challenges within the project.
David P, James C and Cris P did a great job on my install! They listened and was able to help resolve some challenges within the project.
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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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Devin was great! He went above and beyond and was very helpful with his explanations of everything.
Devin was great! He went above and beyond and was very helpful with his explanations of everything.
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Mike z colt and Austin l did a great job on my crawl space ty
Mike z colt and Austin l did a great job on my crawl space ty
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Jackson was very thorough. Explained everything very well. Great experience working with Jackson. Tar Heel Basement is a very good company…
Jackson was very thorough. Explained everything very well. Great experience working with Jackson. Tar Heel Basement is a very good company that does excellent work.
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I would like to say that James Barnes Alfred McCann and Trent Evans were very profession and courteous thru out the entire project' It was…
I would like to say that James Barnes Alfred McCann and Trent Evans were very profession and courteous thru out the entire project' It was a pleasure working with these guys. They explained everything and may sure I understood everything thru out the job.
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I had a crawl space encapsulation done by TarHeel/Groundwork. Tim provided the estimate and clearly explained the process and next steps. …
I had a crawl space encapsulation done by TarHeel/Groundwork. Tim provided the estimate and clearly explained the process and next steps. Brian, Tyler, and Roy arrived on time, kept me posted on what they were doing each day. I started with a mess and am pleased with the results.
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Tremendous job with the encapsulation of my crawl space and leveling of my floor. From the initial visit with Steele, to the installation…
Tremendous job with the encapsulation of my crawl space and leveling of my floor. From the initial visit with Steele, to the installation with Tae S., Edwin C., & Sam P, you all did an excellent job. I greatly appreciate the hard work and professionalism.
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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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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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Joel was here at my home on 5-9-2026 he was one of the best as he explain everything so that we understood very well .very perlite.
Joel was here at my home on 5-9-2026 he was one of the best as he explain everything so that we understood very well .very perlite.
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Thomas and Lewis provided great professional support and services. Explained the situation and how it was addressed.
Thomas and Lewis provided great professional support and services. Explained the situation and how it was addressed.
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I had a sump pump installed by Josue and Dom who were both very professional and courteous. I was called ahead of time and upon arrival…
I had a sump pump installed by Josue and Dom who were both very professional and courteous. I was called ahead of time and upon arrival everything was explained in detail. They did a great job ensuring the pipe and drain looked nice and everything was returned as they found it. Josue showed me photos at completion of the job and answered all of my questions.
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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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The friendliest and most engaging workers we've had at our home. I highly recommend this company and, more specially, the two young men who …
The friendliest and most engaging workers we've had at our home. I highly recommend this company and, more specially, the two young men who completed the work.
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Good job completing our crawl space repair
Good job completing our crawl space repair
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Just had an awesome experience with Tar Heel Basement Systems and Brandon Dyer on Oct 11th 2024. He did an amazing job with a French Drain…
Just had an awesome experience with Tar Heel Basement Systems and Brandon Dyer on Oct 11th 2024. He did an amazing job with a French Drain and Dehumidifier Installation. All I can say is the Brandon is a Rock Star and knows his stuff. I will use him and Tarheel Basement Systems for all my future needs. Thanks again Brandon.
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Tar Heel Basement Systems came highly recommended and we were not disappointed. Jacob, David and Noah were efficient, professional and…
Tar Heel Basement Systems came highly recommended and we were not disappointed. Jacob, David and Noah were efficient, professional and great to work with. They communicated daily with us and did a fantastic job!
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We had an incredible first experience with Tarheel Basement Systems, specifically with Tim Martin. Tim was friendly, efficient, and honest…
We had an incredible first experience with Tarheel Basement Systems, specifically with Tim Martin. Tim was friendly, efficient, and honest about what our situation was going to look like for us. I would recommend Tarheel Basement Systems to anyone who needs this area of work done.
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Jay Yount was great salesperson and Ceritified Field Inspector. Foreman David P and crew mates Ernesto "Nestor" and James C were…
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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Very happy with the work done to stabilize part of our foundation by Tar Heel Basement Systems. Juan S and Alex S were professional,…
Very happy with the work done to stabilize part of our foundation by Tar Heel Basement Systems. Juan S and Alex S were professional, polite and efficient. They reviewed the process with me and kept me updated. They both have strong work ethics and represent the company well.
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Groundworks just finished a crawl space encapsulation for and they were excellent. Tae S, Edwin C, and Sam P are extremely professional and …
Groundworks just finished a crawl space encapsulation for and they were excellent. Tae S, Edwin C, and Sam P are extremely professional and kept me informed on everything. If I have to do another house I will definitely call you again. Thanks for everything
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Called them and got an inspection same day. The crew got it fixed within two weeks of my initial call. The guys (gary and Mathias) were…
Called them and got an inspection same day. The crew got it fixed within two weeks of my initial call. The guys (gary and Mathias) were great as well and very professional. I would use again in a heartbeat.
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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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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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Jay Yount was great salesperson. Foreman David and crew mates Nestor and James C were knowledgeable and efficient. Got the job done in two…
Jay Yount was great salesperson. Foreman David and crew mates Nestor and James C were knowledgeable and efficient. Got the job done in two days. All my expectations were at least met. Would definitely recommend Tar Heel to friends and family.
CRAWL SPACE REPAIR SOLUTIONS
We are here to help you along your journey of crawl space and whole-home health and safety.
Crawl Space Sump Pump
Uncover how Tar Heel Basement Systems' specialized crawl space sump pumps eliminate water issues, enhancing home health.
Crawl Space Dehumidifier
Achieve superior moisture control with the AquaStop™ Crawl Space Dehumidifier from Tar Heel Basement Systems.
Crawl Space Vapor Barrier
Discover top-tier crawl space moisture defense and encapsulation with Tar Heel Basement Systems' CrawlSeal™ Vapor Barrier.
Crawl Space Drainage
Protect your North Carolina home with Tar Heel Basement Systems' CrawlDrain™ system – a proven solution for crawl space drainage.
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.
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
Our Locations
3400 Walsh Pky, Suite 220
Fayetteville, NC 28311
611 Summit Ave, Suite 5
Greensboro, NC 27405
208 Millbrook Rd. Suite C
Raleigh, NC 27609
8005 Knightdale Blvd
Knightdale, NC 27545
2155 Enterprise Dr. NE
Leland, NC 28451
2910 Griffith Rd
Winston-Salem, NC 27103