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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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James W, Matt D, and Jeff T did an outstanding job with our IntelliJack install. They worked efficiently, staying right on schedule, and…

James W, Matt D, and Jeff T did an outstanding job with our IntelliJack install. They worked efficiently, staying right on schedule, and the quality of their work was impressive. They took the time to give us a thorough walkthrough of their process and the completed installation, answering all our questions with professionalism and clarity. Highly recommend this team!

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I went into this basement project a little nervous, it seemed like a big commitment to put this amount of trust into Tar Heel Basement…

I went into this basement project a little nervous, it seemed like a big commitment to put this amount of trust into Tar Heel Basement Systems. We had a long term problem with water ponding in the crawl space underneath our home anytime it rained. We had multiple people come out to try and diagnose the source of the leak, but none of them were 100% certain. Tar Heel Basement Systems blew me away immediately. The inspector, Dave Brereton, came out and within 15 minutes had identified the root cause as well as a plan to fix it. A few weeks later, the crew came out and completed the job in under two days. The difference is unbelievable. From Dave to the install crew, this company knows their stuff and conducts themselves professionally. A great experience, and I encourage anyone with similar problems to give them a chance. Thank you Dave and crew!

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

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

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

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

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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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Friendly and helpful Thanks guys

Friendly and helpful Thanks guys

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Came earlier than scheduled and did a great job. My crawl space is great and I can go in there with our hesitation. Would recommend the…

Came earlier than scheduled and did a great job. My crawl space is great and I can go in there with our hesitation. Would recommend the service to anyone

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Tar Heel is a great company to work with from start to finish. Jamie came out for the initial inspection and estimate. I was very impressed …

Tar Heel is a great company to work with from start to finish. Jamie came out for the initial inspection and estimate. I was very impressed with his knowledge. Later, when I had some unexpected expenses, he was able to modify the project to fit within my revised budget. The finished project was perfect. The workers were punctual, efficient, and neat. They explained everything before leaving and were very pleasant. And my basement has stayed dry! I would recommend Tar Heel for any basement project.

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

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

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The 3 guys who worked at my house were amazing. Gary Hacker has the best skills of any worker I"ve ever encountered. Ben Palmer and Axel…

The 3 guys who worked at my house were amazing. Gary Hacker has the best skills of any worker I"ve ever encountered. Ben Palmer and Axel Perez were also awesome. I will recommend Tar Heel Basement to everyone. I am 67 and the work that Gary Hacker, Ben, and Axel did on my floors will out last me by years. If I could adopt all 3 of them I would.

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

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

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

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

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

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

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Devin was excellent. He did a through inspection and explained everything well .

Devin was excellent. He did a through inspection and explained everything well .

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

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

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I am very pleased with the service received from Tar Hill Basement and the outstanding job done by Service Tech Josh Lichtenberger. I was…

I am very pleased with the service received from Tar Hill Basement and the outstanding job done by Service Tech Josh Lichtenberger. I was very pleased with this young man's professionalism, ability and customer care. He very efficiently diagnosed the problems with my sump pump and dehumidifier. He then proceeded to clean and replace/update or repair old or worn out parts. I asked a trillion questions and he very patiently explained to me my system(s) and how they worked. His commitment to go the extra mile is much appreciated. I highly recommended the company, the equipment and the service tech.

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

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

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Very professional.Jess has excellent communication skills!

Very professional.Jess has excellent communication skills!

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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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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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Ken, Stephen and Tim W were great! They communicated with me through the whole process, worked efficiently and were so professional. Glad…

Ken, Stephen and Tim W were great! They communicated with me through the whole process, worked efficiently and were so professional. Glad to have peace of mind knowing the job was done well and my home is protected with the crawl space encapsulation!

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Ken,Stephen and Andy were good to work with. They explained and went through everything they were doing. Great job and very satisfied…

Ken,Stephen and Andy were good to work with. They explained and went through everything they were doing. Great job and very satisfied with the work. Thank you so much for the job you did.

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

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

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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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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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Jess W. Zach B.

Jess W. Zach B.

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

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

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Great experience with Tarheel Basement. Tim Everhart, Micah Miller, and Zac Mathes were all courteous and respectful while working. I…

Great experience with Tarheel Basement. Tim Everhart, Micah Miller, and Zac Mathes were all courteous and respectful while working. I highly recommend any services provided by Tarheel Basement Systems.

Delayne Schoolfield

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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 highly recommend this company if you are looking to have crawlspace work!! They were efficient, thorough, and left everything very clean. …

I highly recommend this company if you are looking to have crawlspace work!! They were efficient, thorough, and left everything very clean. Easy to talk to and work with. The team that worked on my house did an amazing job— Austin, Taylor, Taeveon, and Ian were all great!! The before and after pictures speak for themselves!!

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

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

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Very efficient and professional! Jess W. Zack

Very efficient and professional! Jess W. Zack

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Joel came out today. Very knowledgeable and professional…great communication from the day before the appointment all the way through the…

Joel came out today. Very knowledgeable and professional…great communication from the day before the appointment all the way through the end. Very detailed and friendly.

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

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

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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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These guys are very good. I highly recommend them. They did three tasks, stabilizing a cracked concrete floor in a shed, stabilizing my…

These guys are very good. I highly recommend them. They did three tasks, stabilizing a cracked concrete floor in a shed, stabilizing my 30 year old concrete driveway, and stabilizing my 30 year old modular home foundation that was built out of specs. Well done!

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Hello, I'm Cheryl. The work that Gary Hacker, Ben Palmer & Axel Perez did was beyond amazing. Gary Hacker is so precise and a perfectionist….

Hello, I'm Cheryl. The work that Gary Hacker, Ben Palmer & Axel Perez did was beyond amazing. Gary Hacker is so precise and a perfectionist. I love what they have accomplished in my house, and I would recommend them to everyone. 😀😀😀

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

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

Tabitha Barnett Ingram

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Life happens and yes we had a hiccup. The first assessmenlt of the problem wasn't quite right. GM Montrell sent Michael, a field…

Life happens and yes we had a hiccup. The first assessmenlt of the problem wasn't quite right. GM Montrell sent Michael, a field inspector, for a reassessment and we figured it out. I greatly appreciated Montrells responsiveness and Michael's thoroughness. The two work crews were both outstanding with their site work. THANKS Ian, Justin and Clemente for the redo and your thoroughness and pleasantries in making sure the jobl was done right.

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JR and Noah did a great job! They were friendly, efficient and did a great job. They listened to my concerns and questions and took care of …

JR and Noah did a great job! They were friendly, efficient and did a great job. They listened to my concerns and questions and took care of everything.

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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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Good work and communication from Josue M and Tito C.

Good work and communication from Josue M and Tito C.

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

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

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

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

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Robert, Josh and Jesus were very professional. They were very thorough in explaining what they were going to do. They did an amazing job!!…

Robert, Josh and Jesus were very professional. They were very thorough in explaining what they were going to do. They did an amazing job!! I would highly recommend this team!!

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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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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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This company is extremely professional and knowledgeable and their work is on point.

This company is extremely professional and knowledgeable and their work is on point.

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Tar Heel Basement Systems did a great job helping us improve our floor supports. Steele W. guided us through the problem and solution with…

Tar Heel Basement Systems did a great job helping us improve our floor supports. Steele W. guided us through the problem and solution with expertise – we are highly confident in Tar Heel directly because of his knowledge and professionalism. Hayden, Cameron, and their entire crew did an outstanding job of executing the repair, communicating with us each day and fully answering questions that we had. I would absolutely contact Tar Heel Basement Systems for work in the future.

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Cameron S, Ethen S and Garrett Y were very helpful and knowledgeable about the process. The work ethic and friendliness is wonderful to…

Cameron S, Ethen S and Garrett Y were very helpful and knowledgeable about the process. The work ethic and friendliness is wonderful to see from this crew. Paul Pivik

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

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

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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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This morning Supervisor John,Tech Austin,Tech Chris arrived on time ready to work.They got everything together went under the house and got …

This morning Supervisor John,Tech Austin,Tech Chris arrived on time ready to work.They got everything together went under the house and got the job completed.John kept me informed on how the job was going.Great job by all.

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

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

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

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

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

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

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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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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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Christian was our salesperson and we had DeMartes, Remained B and Hayden C. Do the removal and the encapsulation. They worked very hard…

Christian was our salesperson and we had DeMartes, Remained B and Hayden C. Do the removal and the encapsulation. They worked very hard for 2 days and completed an excellent job. Christian was a great salesman and was very thorough. The estimates are free but make sure you ask for these 4 people. Can't say enough good about them.

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Austin, John and the other John did good work and cleaned up afterward. They were polite and easy to talk to. Explained everything before…

Austin, John and the other John did good work and cleaned up afterward. They were polite and easy to talk to. Explained everything before doing the job.

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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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Devin Hunt- Pleasant young man and very informative and thorough on his before inspection and on maintenance he performed.

Devin Hunt- Pleasant young man and very informative and thorough on his before inspection and on maintenance he performed.

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Mike Z and the crew were right on time, very courteous, friendly, and above all – VERY PROFESSIONAL! Excellent service from an excellent…

Mike Z and the crew were right on time, very courteous, friendly, and above all – VERY PROFESSIONAL! Excellent service from an excellent provider. Thanks Guys!

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

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

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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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Derek and Josue were on time, professional and very pleasant to deal with! It was a pleasure doing business with them and Kevin was great…

Derek and Josue were on time, professional and very pleasant to deal with! It was a pleasure doing business with them and Kevin was great as well. The job looks great and we are very pleased!

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Praises to David P., James C. and Cris P for a job well done. They worked hard, answered any question we had about the installation, and…

Praises to David P., James C. and Cris P for a job well done. They worked hard, answered any question we had about the installation, and explained what policy benefits we could expect in the future. Couldn't have asked for a better crew.

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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! Both Ian and Daniel installed my Aquastop Gutter System. They arrived on time, very professional, kept me posted on the …

Great experience! Both Ian and Daniel installed my Aquastop Gutter System. They arrived on time, very professional, kept me posted on the daily progress and what it entailed. They completed the project as scheduled and cleaned up afterwards, I would recommend this to anyone with water penetrating problems. Thanks Ian and Daniel!

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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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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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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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I’m glad I got Tarheel Basement Systems to do the foundation repair on my Mom’s house. They have been wonderful to work with. Steele W….

I’m glad I got Tarheel Basement Systems to do the foundation repair on my Mom’s house. They have been wonderful to work with. Steele W. was extremely thorough in his initial inspection and Mike Z. and Austin L. did a great job of explaining the work that they were doing. Thanks for the great service!

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

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

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

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

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

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

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Brian and John was so professional, crawl space looks so much better, and they cleaned up their scrap. I'm anxious for a damp free crawl…

Brian and John was so professional, crawl space looks so much better, and they cleaned up their scrap. I'm anxious for a damp free crawl space. Robert and Steven, James and Brandon all did a very good job with the basement waterproofing. Everything looks so good and they cleaned their scrap too. Can't wait for a damp free basement. Seth Brown, the inspector that gave us the quote was very nice too. I recommend Tar Heel Basement to anybody. Their staff is great.

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Joel did a very thorough inspection of our home top to bottom. I am grateful for the amount of time he spent with me sharing a very…

Joel did a very thorough inspection of our home top to bottom. I am grateful for the amount of time he spent with me sharing a very complete set of pictures he took. His explanation of the TBS inspection process and results was excellent. He made sure I understood what we were looking at as we reviewed each picture he took. My questions were well answered. Thank you, Joel!

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They were on time, very nice and professional. Juan S, Alex S and Demarte S finished the job quickly. Juan came in and told me what they…

They were on time, very nice and professional. Juan S, Alex S and Demarte S finished the job quickly. Juan came in and told me what they did. Thank you very much for fixing my problem with such a pleasant crew.

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Today, Tar Heel Basement Systems raised and stabilized my front concrete walkway, and it was an excellent contracting experience. The crew…

Today, Tar Heel Basement Systems raised and stabilized my front concrete walkway, and it was an excellent contracting experience. The crew of Jess W. And Zach B. were punctual, called in advance with their ETA, and were professional and competent at their craft. They explained what they would be doing, completed the work being careful of my property, and ensured my satisfaction with the finished repair. I highly recommend them for concrete lifting and stabilization.

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

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

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The Tar Heel crew Nick, Austin and JaVonna proved that being professional and providing great customer service still exist. They worked…

The Tar Heel crew Nick, Austin and JaVonna proved that being professional and providing great customer service still exist. They worked very efficiently and did it with a smile.Thanks L. Washington

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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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I contracted to Tar Heel Basement Systems to insulate my crawl space and install a dehumidifier.Nyles Robinson, Daniel Jones, and Tyree…

I contracted to Tar Heel Basement Systems to insulate my crawl space and install a dehumidifier.Nyles Robinson, Daniel Jones, and Tyree McKinnie arrived at my home on-time. Nyles patiently walked me through the crawl space insulation installation process and answered my questions.He and the team promptly got to work and kept me informed along the way. The team kept a clean workspace and conducted themselves professionally and courteously. Nyles and team completed the job on-time and with high quality. Nyles reviewed the work they had done with me, and provided pictures of the work.Nyles, Daniel, and Tyree showed me the utmost respect.

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

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

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