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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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THANKS for sending Joel Cocker to do my yearly inspection. He was the most professional and thorough tech from ANY company I have dealt…

THANKS for sending Joel Cocker to do my yearly inspection. He was the most professional and thorough tech from ANY company I have dealt with for 41 years living in Bunn. He took pictures inside, outside and under the house. He explained everything in a manner even I could understand. His "bedside" manner was on point. On your scale of 1 to 5, Joel was an 11. Please send him next year unless you send him to your higher office. THANKS!!! Mike Lovin

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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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From Brandon, the account manager/estimator to the crew on site (John, Edwin and Colin – I hope I got all their names correct). They were…

From Brandon, the account manager/estimator to the crew on site (John, Edwin and Colin – I hope I got all their names correct). They were awesome. Brandon was very informative and explained everything thoroughly during the estimate, he communicated through out and even answered a couple phone calls and text messages while he was out of town. The crew – John was the foreman and was super helpful. Called/texted each morning before they showed up, was professional and upbeat. This is not an easy job and they all were very professional. Would happily pay them for any future properties I may have. Sure fire example of, you pay for what you get. Professional, courteous, upbeat and communication was perfect. Thanks guys!

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

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

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Tar Heel Basement Systems is a great company! Of course we all know a company is only as good as the people who represent it. And I must…

Tar Heel Basement Systems is a great company! Of course we all know a company is only as good as the people who represent it. And I must say, Jagwon and Stanley who installed my basement system clearly are proud of their product and of their company. These two men arrived on time, were extremely polite and courteous, worked hard and very fast to give me (the client) the best job possible. Jagmon spent the necessary time with me to answer all my questions and kept me in the loop so I knew what all the steps were and why they were important. My only regret is I only have one basement to do. But you can bet I will be telling my friends and neighbors where they must go for solving their basement issues…Tar Heel Basement Systems!

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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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I felt like a kid on Christmas morning when Felipe, Andres and Nestor finished my crawlspace! They were great and even let my son and I…

I felt like a kid on Christmas morning when Felipe, Andres and Nestor finished my crawlspace! They were great and even let my son and I "help" with the process. Everything was tested and they even cleaned up any mess that might have been left. I would recommend them to anyone who is thinking about fixing your crawlspace!

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All were very professional and personable! Explained each step of the process as they were doing it! At the end of the project pictures…

All were very professional and personable! Explained each step of the process as they were doing it! At the end of the project pictures were shown of all work done….

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James, Alfred, & Trent did a phenomenal job sealing up our crawl space!! They were very thorough in the process of the work they did as…

James, Alfred, & Trent did a phenomenal job sealing up our crawl space!! They were very thorough in the process of the work they did as well as providing excellent detail in the work they did prior to starting the project and then after when explaining what they did. They also were extremely helpful by taking pictures of the crawl space and explaining extensively each step of the way. I highly suggest using this company!

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Great job, very detailed info. Trusted he cared about the needs od the customet and my home.

Great job, very detailed info. Trusted he cared about the needs od the customet and my home.

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

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

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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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FABULOUS JOB AND CREW! WENT ABOVE AND BEYOND OUR EXPECTATIONS!!!!

FABULOUS JOB AND CREW! WENT ABOVE AND BEYOND OUR EXPECTATIONS!!!!

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Joe W, Tim and Edward were awesome. Their work is top notch, they were very knowledgeable, and were even super friendly to our cats….

Joe W, Tim and Edward were awesome. Their work is top notch, they were very knowledgeable, and were even super friendly to our cats. Overall, it was a great experience. Highly recommend.

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Nick Perfetti, Austin Thomas and Javonna Gil completed our craw-space encapsulation in a very professional and highly skilled manner. They …

Nick Perfetti, Austin Thomas and Javonna Gil completed our craw-space encapsulation in a very professional and highly skilled manner. They were on time, respectful and very competent in completing the work. They truly performed as the A Team. And the results were top notch.

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Cannot say enough about the good experience we had with Justin and his crew of Demarte, Quentin and Harry. They were punctual, called…

Cannot say enough about the good experience we had with Justin and his crew of Demarte, Quentin and Harry. They were punctual, called before arrival and all were friendly and appeared to be Jgenuinely glad to do the job. Justin explained what they would be doing and answered all questions before starting work. His team was efficient and completed the job much faster than we anticipated. Justin was very diligent in making sure our floors were leveled to his and our satisfaction and we were very pleased to see cracks between the ceiling and wall disappear. Nowadays it is rare to have someone exceed expectations but Justin and his crew were exceptional and we would not hesitate to to give them our highest recommendation. John and CC Hensley

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Thoroughly impressed from start to finish! It took 6 weeks to get the installation appointment (post hurricane) but we received texts…

Thoroughly impressed from start to finish! It took 6 weeks to get the installation appointment (post hurricane) but we received texts periodically during that time confirming our appointment. Was nice to know we hadn’t been forgotten about! JACOB C and TERRENCE A did an exceptional job!!! They were on time, professional, polite, honest, knowledgeable and kept us informed of the progress throughout the day. Job was started on 12/23 and completed early the next morning on 12/24; you would have never known they were working just before Christmas – their attitude was GREAT! Restoworx did a fantastic job with mold remediation. JOHN D. did our inspection and walked us through the purchasing process. He was honest, professional and fantastic to work with! All in all – EVERYONE was great to work with. Our crawlspace looks amazing! I’m not afraid to go under the house any more. Professional, courteous and prompt. We will definitely call Tarheel for any future needs!!

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Ian and Justin came out and worked quickly and efficiently to solve a major issue we've been having. Did the work, explained what they did, …

Ian and Justin came out and worked quickly and efficiently to solve a major issue we've been having. Did the work, explained what they did, cleaned up and all is well. A+

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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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Great experience with the crew, Austin G, Justin H, and Austin L, who came to level my floors. They were knowledgeable and friendly….

Great experience with the crew, Austin G, Justin H, and Austin L, who came to level my floors. They were knowledgeable and friendly. Completed the job, thoroughly, within the time that they said they would.

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They do great work and follow-up to ensure all is OK.

They do great work and follow-up to ensure all is OK.

Harvey Satterwhite Jr.

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Great work and fast Ian and Nathan were very friendly and kept me informed and explained everything well

Great work and fast Ian and Nathan were very friendly and kept me informed and explained everything well

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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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10 ! I love warranty too ! Exceeded our expectations!!! Justin H , Demarte, Quentin and Harry were PROS ! ?Great Hires? to the CEO ?

10 ! I love warranty too ! Exceeded our expectations!!! Justin H , Demarte, Quentin and Harry were PROS ! ?Great Hires? to the CEO ?

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

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

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This company did a great job. The team of Matthew Mounts, Stephen Farrington, and Mathias Limas are great workers. They are very nice and …

This company did a great job. The team of Matthew Mounts, Stephen Farrington, and Mathias Limas are great workers. They are very nice and extremely efficient.

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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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Mike & Caleb did a great job. Very pleased.

Mike & Caleb did a great job. Very pleased.

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From start to finish, everything went great. Jay was thorough and answered ALL of our questions. He even reviewed the competition's…

From start to finish, everything went great. Jay was thorough and answered ALL of our questions. He even reviewed the competition's proposal! The communication was fantastic every step of the way. The installation was a complicated one being that we have a 100+ year old farmhouse. Tyrese and Stephen had quite the challenge! They did a phenomenal job and really went above and beyond. They worked so hard and did an excellent job of explaining things. Five stars all day

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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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I had just purchased a property and needed work on the crawlspace. Pete came out and did the initial inspection and explained everything…

I had just purchased a property and needed work on the crawlspace. Pete came out and did the initial inspection and explained everything thoroughly. We scheduled our service and then Ray W, Justin U, Greg H, and Eduardo Z came to do work and were extremely professional. At the end Ray walked me through everything they had done for an overall great experience!

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Jess and Josiah came out to lift some sunken concrete and fill some voids that developed under my garage and slab. They did an awesome job! …

Jess and Josiah came out to lift some sunken concrete and fill some voids that developed under my garage and slab. They did an awesome job! Everything looks great and I feel much better about how stable everything is.

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John, Austin, and Chris did a great job reworking our crawl space and installing drains and a new sump pump. Work was completed on time and …

John, Austin, and Chris did a great job reworking our crawl space and installing drains and a new sump pump. Work was completed on time and on budget.

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

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

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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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Great experience, very satisfied with the job that was done! Starting with the salesman, Colin Schmid, down to the technicians, Keiron…

Great experience, very satisfied with the job that was done! Starting with the salesman, Colin Schmid, down to the technicians, Keiron Taylor, we are very pleased. Communication was great, they kept us up to date with the entire progress and made the experience stress free. Very professional. We would highly recommend!

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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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Great company. From the first call everything went like clockwork! We were very happy with the result and would not hesitate to use them…

Great company. From the first call everything went like clockwork! We were very happy with the result and would not hesitate to use them again for other projects or to recommend them to others. Brian promptly came out for the estimate and he was very professional and helpful by answering all our questions clearly. Juan and Alex who did the work were professional and excellent….they did a great job. We also felt that the price was very fair.

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

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

Owen Christofferson

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

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

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Devin arrived on time (1200 noon) just like he said would. I was pleasantly surprised that the inspection included inside and around the…

Devin arrived on time (1200 noon) just like he said would. I was pleasantly surprised that the inspection included inside and around the outside of the home, as well as the crawl space. I'm glad that no major issues were found . I was impressed with his level of professionalism, as he went as far as to literally record his findings into a slide presentation. He even went as far as to seal around the door to the crawl space in an effort to ensure the possibility of water no longer pooling by the door. I'm very pleased that the encapsulation done by Tarheel Basement Systems is still holding firm. Devin showed me what Tarheel Basement Systems can do for me regarding insulation. Though I'm not ready to make this move now, Devin has given something me to think about.

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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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Requested a free inspection, had an appointment in less than 24 hours. A certified filed inspector, Tim Martin, came out and completed the…

Requested a free inspection, had an appointment in less than 24 hours. A certified filed inspector, Tim Martin, came out and completed the inspection. He was professional, knowledgeable, and quite helpful answering all my questions. Thanks!

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Tarheel Basement was on location within 48 hours of our Web inquiry. Tarheel Basement showed up within two weeks and installed a sump pump…

Tarheel Basement was on location within 48 hours of our Web inquiry. Tarheel Basement showed up within two weeks and installed a sump pump in our crawlspace and two jacks on our main beam. Crews were professional and kept a clean work area during their two days at our residence. David P, James C, and Michael J all took time and discussed the entire process with my wife and myself. I highly recommend Tarheel Basements for all your basement and crawlspace needs.

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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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Jess W. and Zack B. spent the better part of a day working on our driveway. There was considerable bump up from the drive into the garage…

Jess W. and Zack B. spent the better part of a day working on our driveway. There was considerable bump up from the drive into the garage and large cracks throughout. When we saw the finished product, we were astonished at how 'normal' it looked! We won't have that large bump to navigate the car into the garage and the driveway is well-patched and smooth. I can't thank this remarkable duo enough for their hard work!

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From the time I called to request an initial revie, until the work was completed, this process was professional and convenient. Zack came…

From the time I called to request an initial revie, until the work was completed, this process was professional and convenient. Zack came and crawled around in the very tight crawl space during the initial examination and then scoped the work and cost same day with me. John C and Brian C were the service representatives performing the installation of the membrane and foam board over a two day process. These guys worked so hard and kept me informed on status the whole way. I gave 5 stars because I've had lots of service jobs performed at my home and this team and the work done exceeded my expectations.

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

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

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

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

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Jared and Mike did a great job stabilizing our crawl space. They were both very professional and pleasant . They did a great job and…

Jared and Mike did a great job stabilizing our crawl space. They were both very professional and pleasant . They did a great job and explained everything to us. I highly recommend Tarheel basement systems!

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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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They were great,Jose Morales,Anthony McCieary Jr.,Omar Cox

They were great,Jose Morales,Anthony McCieary Jr.,Omar Cox

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I am a mortgage loan originator with a borrower whose home required some foundation work before we could close on his loan, so he contacted …

I am a mortgage loan originator with a borrower whose home required some foundation work before we could close on his loan, so he contacted Tar Heel Basement Solutions to inquire about repairs. Jeremy Sewell came out to assist and has been such a wonderful help! Jeremy is patient, kind, and extremely knowledgeable about what he is doing. I've never met anyone who goes so far out of their way to assist a client as Jeremy has, and I can't tell you how much both myself and our client appreciate him. I assist a lot of homeowners in NC with double wide manufactured homes, and I can guarantee that I will always refer them to Jeremy if they need foundation work done- and you should too!

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Worth every penny, very happy from start to finish. We opted for the complete crawl space encapsulation, moisture control, and floor…

Worth every penny, very happy from start to finish. We opted for the complete crawl space encapsulation, moisture control, and floor leveling. When the work was done and we discovered that their original plan missed a key leveling issue, they promptly came back out and did the extra work at no charge to us. Our salesman Jay was never pushy and had the patience of an angel. Thank you to the crew including Victor, Brian, Austin, Christian, Malik, Robert and James for doing a fantastic job.

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Ian A, Ian B, Ethan and Justin arrived on time, for a same day service call. They diagnosed the failure of our sump pump (under warranty)…

Ian A, Ian B, Ethan and Justin arrived on time, for a same day service call. They diagnosed the failure of our sump pump (under warranty) and made arrangements to schedule a replacement. I could not have asked for better, more professional service. 5 stars without hesitation.

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

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

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I liked that Zackery explained what and how they were doing the vents. The job looks great. Nice job!

I liked that Zackery explained what and how they were doing the vents. The job looks great. Nice job!

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I had several projects going and the two crews that came out did an amazing job. So I want to give a shout out to Nate Griffin, Noah Gomez, …

I had several projects going and the two crews that came out did an amazing job. So I want to give a shout out to Nate Griffin, Noah Gomez, Nestor Bautista, ken de camp and Stephen Foster. I would definitely recommend tarheel basement systems to anyone needing home repairs!

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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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Juan & Alex did a remarkable, professional, and quick job. Communication was excellent throughout and the process exceeded expectations….

Juan & Alex did a remarkable, professional, and quick job. Communication was excellent throughout and the process exceeded expectations. Austin completed the original inspection & quote and walked me through the finance and contract. Highly reccomended.

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

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

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JONATHAN, Brandoni,Givanni,did a wonderful job.I rate them 100 percent on their work performance

JONATHAN, Brandoni,Givanni,did a wonderful job.I rate them 100 percent on their work performance

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We had our crawl space encapsulated due to water and moisture damage. The crew of David P, James C, & Michael James worked well together…

We had our crawl space encapsulated due to water and moisture damage. The crew of David P, James C, & Michael James worked well together and took care of everything that needed to be done. The work was done in a timely professional manner and they left our property very clean. Also the crew was very knowledgeable and answered all of our questions (we had alot of them). We are very happy with the work done and we recommend that you call Tarheel Basement Co.

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Nestor Bautista Andres Hernandez Felipe Fabian Julian Bruno came out did a great job was clean answered any questions I had and kept me…

Nestor Bautista Andres Hernandez Felipe Fabian Julian Bruno came out did a great job was clean answered any questions I had and kept me informed great job.

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

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

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

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

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

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

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We are so pleased with the work Brian C. & John C. did on our crawlspace encapsulation. From the first phone call to the estimate visit we…

We are so pleased with the work Brian C. & John C. did on our crawlspace encapsulation. From the first phone call to the estimate visit we couldn't have asked for better, accommodating workers.

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My installers did an amazing job. They were punctual, neat, organized, and didn’t leave until every last detail was finished. Their names…

My installers did an amazing job. They were punctual, neat, organized, and didn’t leave until every last detail was finished. Their names were Ken, Stephen, David K and Dalton. I am so pleased with my new basement system!

cynthia yates coldiron

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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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The city building inspector remarked, "they did a beautiful job". Thank you Ken, Stephen and Jael ! Additionally, TBS Field Supervisor,…

The city building inspector remarked, "they did a beautiful job". Thank you Ken, Stephen and Jael ! Additionally, TBS Field Supervisor, Ronnie, followed up with us to be sure we were satisfied with the work. There was never a concern throughout the process. Thank you for your outstanding customer service!

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

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

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The Nathan Griffin, Nestor Bautista, Noe Gomez team were great! On time, did a great job. Thanks guys!

The Nathan Griffin, Nestor Bautista, Noe Gomez team were great! On time, did a great job. Thanks guys!

Al Lewis Construction LLC

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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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Juan and Alex did a great job with the encapsulation of the crawl space at my house. They were very polite and professional. I would highly …

Juan and Alex did a great job with the encapsulation of the crawl space at my house. They were very polite and professional. I would highly recommend them and Tar Heel Basement Systems.

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Justin Vandergriff Gregory Hicks did a tremendous job installing my Sump pump, explaining what I should expect, and returning the next day…

Justin Vandergriff Gregory Hicks did a tremendous job installing my Sump pump, explaining what I should expect, and returning the next day to show me what they actually did. They both deserve 5 Star rating.

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

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

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JAMES JOSH AND JACK WERE GREAT! Highly recommended!

JAMES JOSH AND JACK WERE GREAT! Highly recommended!

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I had many apprehensions about the job wondering if I made the right choice of contractors but when Juan S. and Alex S. rolled up to my…

I had many apprehensions about the job wondering if I made the right choice of contractors but when Juan S. and Alex S. rolled up to my house I was immediately blown away by their openness and politeness. They were genuinely honest in their accessment and actually told me that the treatment might not work and gave me choices of one was " no charge" and left with a smile which in turn gave me a little bit more of faith in humanity. Would recommend this company to my friends as well as anyone else.

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

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

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

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

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Jess W. Zach B.

Jess W. Zach B.

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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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Jabril and Jalynn did a crawlspace encapsulation and installed a dehumidifier. It looks great and was done quickly and efficiently.

Jabril and Jalynn did a crawlspace encapsulation and installed a dehumidifier. It looks great and was done quickly and efficiently.

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

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

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

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

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

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

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

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

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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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Just finished the insulation on my crawl space, look really good thanks Mike Jones, Stephon H. and Cody. Great Job !

Just finished the insulation on my crawl space, look really good thanks Mike Jones, Stephon H. and Cody. Great Job !

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