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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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We recently had an encapsulation of our crawlspace. We called Tarheel Basement and John Reavis came out to assess our needs. John was…

We recently had an encapsulation of our crawlspace. We called Tarheel Basement and John Reavis came out to assess our needs. John was professional, knowledgeable and thorough. He offered solutions to our problem without any pressure to buy. After meeting with John we knew that this was the company that we wanted to do business with. Brian Carey along with Leo and Stephon were scheduled to do our crawlspace encapsulation. They showed up on time and Brian went over the work details for each day. These hardworking guys did a great job for us. We couldn’t be happier with the results. It looks amazing. Eric Townsend also came out to go over the installed equipment. These were a great group of people who provided excellent customer service. We are so glad that we chose Tarheel Basement of Winston Salem.

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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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After an annual maintenance service of our crawl space encapsulation and at the suggestion of Grant we decided to move forward with a plan…

After an annual maintenance service of our crawl space encapsulation and at the suggestion of Grant we decided to move forward with a plan to stabilize an area of our foundation that was weakened for some time. Tyree and Christian came out two days later to install beams and jacks to secure that part of the foundation. Tyree explained everything that was going to happen, what it would do to stabilize the foundation, and how long it would take. Everything went very smoothly and I went into the crawlspace to inspect the work and learn how the system would add support to the foundation. Tyree explained in terms I could understand. Both men were professional and finished in the time they laid out. This is my second experience with Tar Heel and both went well.

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

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

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

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

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Thank you Seth Brown for your professionalism, for REALLY listening to my needs, and for taking the time to educate me on the issues with …

Thank you Seth Brown for your professionalism, for REALLY listening to my needs, and for taking the time to educate me on the issues with my house. I feel Tar Heel Basement has "old fashion" values that I prize with honesty, integrity and standing behind their work. Thanks again Seth for your exceptional customer service.

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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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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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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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Great job with Crawlspace encapsulation!

Great job with Crawlspace encapsulation!

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I would highly recommend Tarheel basement systems. They did an excellent job in our one hundred year-old house and waterproofing our…

I would highly recommend Tarheel basement systems. They did an excellent job in our one hundred year-old house and waterproofing our basement. Ken D and Stephan F were incredibly professional and had so much expertise. They were efficient and knowledgeable. I trusted them in our home and at the final walk through , not a single concern. highly recommend !

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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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This is the third project that Tarheel basement has done for us. As always,Austin and Chris were Great! They do the work well and quickly…

This is the third project that Tarheel basement has done for us. As always,Austin and Chris were Great! They do the work well and quickly with total professionalism at a fair price. TBS are a great resource which we highly appreciate. I give them a highest level endorsement! Very good people!!

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Austin and his crew were top knotch. Albert was fantastic as well. Tremaine, Chris O, Maison and Zach were all outstanding and very polite!…

Austin and his crew were top knotch. Albert was fantastic as well. Tremaine, Chris O, Maison and Zach were all outstanding and very polite! The crew was amazing

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Jalynn Brown ensured great communication during the process. He and his crew, Trenton Evans and Jahi Atkinson, did a great job.

Jalynn Brown ensured great communication during the process. He and his crew, Trenton Evans and Jahi Atkinson, did a great job.

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Jess and Zach repaired our sidewalk and our driveway. They worked well past dark just to get the job done in one day. Well done!

Jess and Zach repaired our sidewalk and our driveway. They worked well past dark just to get the job done in one day. Well done!

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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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I have used Tar Heel Basement Systems on three different occasions and found them to do excellent work. Recently I had my existing sump…

I have used Tar Heel Basement Systems on three different occasions and found them to do excellent work. Recently I had my existing sump pump replaced with a dual pump with a battery back up. Austin Moody and Chris Perdomo did a beautiful install and explained the operation to me. They even hauled off an old pump for me.

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Devin Hunt was very Proffesional and knowledgeable….will recommend Tarheel basement to friends and family

Devin Hunt was very Proffesional and knowledgeable….will recommend Tarheel basement to friends and family

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

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

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John, Austin, and Chris did a great job. They worked very hard. They were professional and nice.

John, Austin, and Chris did a great job. They worked very hard. They were professional and nice.

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

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

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Devin Hunt

Devin Hunt

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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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Jess W and Zack B just finished lifting a 6' x 8' concrete slab and stabilizing a much larger one that I hope will stop the leak that I am…

Jess W and Zack B just finished lifting a 6' x 8' concrete slab and stabilizing a much larger one that I hope will stop the leak that I am having in a basement wall. They were extremely professional, knowledgeable and quite graciously willing to put up with me watching them do their work, which I found fascinating. If I ever need additional work done TarHeel is who I will call. I can't wait to powerwash once the caulk has dried.

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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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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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We had two crews at the same time. Very friendly and knowledgeable. Both crews got their work done in a very reasonable time and they were…

We had two crews at the same time. Very friendly and knowledgeable. Both crews got their work done in a very reasonable time and they were on their way. Before leaving they had videos and pictures to show the crawl space improvement. These folks show up! There was very little time between the initial call and completion of the job.

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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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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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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 THBS encapsulate the crawlspace in my Raleigh home this past week. Charles, DJ, and Leonard did an amazing job! They were timely,…

I had THBS encapsulate the crawlspace in my Raleigh home this past week. Charles, DJ, and Leonard did an amazing job! They were timely, efficient, clear communicators, and the quality of the work is outstanding. I work from home, had been having significant issues with mold exposure over the past 1.5yrs, and only recently realized what it was. Since last week I am having no further symptoms of mold exposure and my house has rapidly gotten back to normal. 54% humidity in house, and 54% in crawlspace as I type. Used to have to wear a respirator to go in crawlspace before encapsulation. I highly recommend them, and will probably have them level my driveway next! I cannot thank them enough.

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A huge shout out to Juan, Alex, Mike and Taeveon for their excellent work on our crawlspace. They arrived on time, worked through the…

A huge shout out to Juan, Alex, Mike and Taeveon for their excellent work on our crawlspace. They arrived on time, worked through the morning and completed the job quickly and efficiently. We were very happy with the entire process from start to finish, and happily recommend Tar Heel Basement Systems!

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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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Jess and Brad showed up on time even gave me a call before they arrived. They thoroughly explained the repair procedure and got right to it!…

Jess and Brad showed up on time even gave me a call before they arrived. They thoroughly explained the repair procedure and got right to it! They fix the issue cleaned up after themselves and we’re very courteous.

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The the professional manner in which every part of the team approached the job at hand was far above my expectations. The Foreman, Shane…

The the professional manner in which every part of the team approached the job at hand was far above my expectations. The Foreman, Shane English introduced his team Evan Boswell and Jaziah Christ to me. They were courteous, hard working, kept the job site clean and organized. They were very timely arriving at job site. No waiting on my part. They ask me several times if I had any questions. And they placed items back where they needed to be. I have several other projects in mind for Tarheel Basement Solutions. I would not hesitate to recommend them for your projects.

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

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

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

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

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Our house was settling and we had to have steel piers placed underneath in the back corner. Austin explained in detail the process it will…

Our house was settling and we had to have steel piers placed underneath in the back corner. Austin explained in detail the process it will take to repair the situation and answered any questions and concerns we had. Our workers Juan, Alex, Justin, and Hayden did an outstanding job fixing our problem and cleaning up the area good as new. I highly recommend Tar Hell Basements!

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Ian and Nathan were pure professionals during our installation.At the end of each day I was made aware of progress made with documentation…

Ian and Nathan were pure professionals during our installation.At the end of each day I was made aware of progress made with documentation and what was to come. Transparent and professional. Could not be happier with the service I received.5/5 stars.

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The service performed was encapsulation to my home crawl space. This crew Nick Perfetti,Jabril McDougald and Grace Holderby are a great…

The service performed was encapsulation to my home crawl space. This crew Nick Perfetti,Jabril McDougald and Grace Holderby are a great team and their work is incredible and professionally done and complete.All points of installation was performed as previously discussed.I am 100% satisfied with this project.

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I recently had a drain and sump pump added to my basement garage. The process was simple and easy from getting them estimate to the work…

I recently had a drain and sump pump added to my basement garage. The process was simple and easy from getting them estimate to the work completed. The 3 gentlemen Ken, Stephen and Michael T. called when they were on the way. When they arrived, they introduced themselves and walked me through what was going to be done. The work was done quickly and there was no mess left behind, just a great system that has dried out my basement garage wall and gotten rid of the smell.

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Wonderful experience with Maurice, James, and Josh from beginning to end. Highly recommend. So relieved to have our basement safe from…

Wonderful experience with Maurice, James, and Josh from beginning to end. Highly recommend. So relieved to have our basement safe from water.

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Always completely satisfied with the quality of materials provided, workmanship, and professionalism of the crew servicing my home. My…

Always completely satisfied with the quality of materials provided, workmanship, and professionalism of the crew servicing my home. My last project was scheduled for 3/24 but was accelerated to 2/24 and the crew of Luke, Tim, and Kim were fantastic. They were quick, did an outstanding job, and left my encapsulated crawlspace spotless! 10 STARS!!

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

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

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This was a two part process and tactically difficult..the two crews were professional and courteous.. the crew leader Jess was very…

This was a two part process and tactically difficult..the two crews were professional and courteous.. the crew leader Jess was very knowledgeable and made the right call on the process.

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I recently had Ground Works out to do a full crawl space encapsulation, install a dehumidifier and sump pump. The team of Sam, Josh and…

I recently had Ground Works out to do a full crawl space encapsulation, install a dehumidifier and sump pump. The team of Sam, Josh and Kim were amazing. The care they took, answered Any and all questions I had, and in the end, the finished results were exactly what was promised. Great job Sam, Josh and Kim! I would recommend Ground Works to anyone having need for a similar solution.

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

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

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Tarheel Basement Systems did a great job encapsulating our crawl space! Nestor, Luis and Felipe were professional, prompt and clearly…

Tarheel Basement Systems did a great job encapsulating our crawl space! Nestor, Luis and Felipe were professional, prompt and clearly communicated every step of the process. We are very satisfied and would recommend Tarheel to anyone.

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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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Dan Cookingham came to inspect crawlspace for termite damage. He was extremely thorough and knowledgeable, provided tons of photographs,…

Dan Cookingham came to inspect crawlspace for termite damage. He was extremely thorough and knowledgeable, provided tons of photographs, explained them to me, and didn't try to sell me something I didn't need! Couldn't be happier, highly recommend!!

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

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

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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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Nyles, Tyree, & Jeff did an excellent job encapsulating my crawlspace. They explained everything and were very professional. When an issue…

Nyles, Tyree, & Jeff did an excellent job encapsulating my crawlspace. They explained everything and were very professional. When an issue came up concerning the crawlspace door, they made sure to contact the manager and a custom door was made for the space. I did have to call and inquiry about a few things and return visits but they were reaponsive and made sure the job was done. Great install team!!

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Tae. S, Edwin. C, and James. T handled my encapsulation, dehumidifier install, and sump pump install and they did an excellent job…

Tae. S, Edwin. C, and James. T handled my encapsulation, dehumidifier install, and sump pump install and they did an excellent job everything looks clean and well done these men definitely take pride in their work. Tarheel was willing to work with me in order to make things a little more affordable, with me doing some of the work up to the date of my install since I like to DIY to save money. and I’m very happy with the finished result. They are a little bit on the pricier side but with the quality of work and the quality of material they use I think its more then reasonable. There are multiple instances I’ve heard of other contractors / companies that would “provide” a similar service but would do it with cheap material and also do the bare minimum if even that in order to just take your money. You can’t go wrong with Tarheel. Cant recommend them enough. Almost forgot it was also a pleasure to work with Jason, when he came to give me the estimate. He also was the one to make suggestions on things I could do myself in order for me to try and keep the price a little lower and was very helpful throughout the entire process as I had a lot of questions for him.

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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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Cameron, Gerrit, and Justin were amazing! They were throughout and very respectful. I’d recommend to anyone.

Cameron, Gerrit, and Justin were amazing! They were throughout and very respectful. I’d recommend to anyone.

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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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I’m very pleased with the service I received from Tarheel Basement Systems. From Austin’s first visit to Ian, Daniel & Hayden’s 2 day…

I’m very pleased with the service I received from Tarheel Basement Systems. From Austin’s first visit to Ian, Daniel & Hayden’s 2 day installation of the floor support system & the water intrusion abatement system in my crawlspace, I never had any worries. These folks are professional & courteous & explained things in detail every step of the way. I appreciate you all & look forward to working with you in the future.

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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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Nick Perfetti,Austin Thomas and Javonna Gill did a 5 star job on 11/18/23 @ 1430 Quarter Pt.

Nick Perfetti,Austin Thomas and Javonna Gill did a 5 star job on 11/18/23 @ 1430 Quarter Pt.

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Tim Martin was very professional and informative. He helped me understand the issue with my home and how to fix it.I highly recommend Tim…

Tim Martin was very professional and informative. He helped me understand the issue with my home and how to fix it.I highly recommend Tim for your crawlspace needs.

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David and Nestor were both very professional, tidy and a pleasure to work with. Looking forward to not worrying about my crawlspace…

David and Nestor were both very professional, tidy and a pleasure to work with. Looking forward to not worrying about my crawlspace anymore!

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Jackson was very thorough. Explained everything very well. Great experience working with Jackson. Tar Heel Basement is a very good company…

Jackson was very thorough. Explained everything very well. Great experience working with Jackson. Tar Heel Basement is a very good company that does excellent work.

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

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

Brian “GUNNY HAMMER” Highland

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

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

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The friendliest and most engaging workers we've had at our home. I highly recommend this company and, more specially, the two young men who …

The friendliest and most engaging workers we've had at our home. I highly recommend this company and, more specially, the two young men who completed the work.

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Billy, Junior and Anthony did an excellent job on my crawl space dry in installation. They were very informative about the whole process. I …

Billy, Junior and Anthony did an excellent job on my crawl space dry in installation. They were very informative about the whole process. I am completely satisfied and would recommend Tarheel basement to anyone looking to get a crawl space installation done. Thank you all for the outstanding service..

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Mike Jones and Aaron Forbis just finished encapsulating our crawl space. They were great; professional, informative and friendly. They made …

Mike Jones and Aaron Forbis just finished encapsulating our crawl space. They were great; professional, informative and friendly. They made sure we understood the process and the finished product. Highly recommend them!

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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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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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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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Tar Heel Basement Systems came highly recommended and we were not disappointed. Jacob, David and Noah were efficient, professional and…

Tar Heel Basement Systems came highly recommended and we were not disappointed. Jacob, David and Noah were efficient, professional and great to work with. They communicated daily with us and did a fantastic job!

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

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

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Mike z colt and Austin l did a great job on my crawl space ty

Mike z colt and Austin l did a great job on my crawl space ty

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On our one year follow-up inspection, items were identified and promptly corrected. Our front porch had settled about a 1/2 inch since it…

On our one year follow-up inspection, items were identified and promptly corrected. Our front porch had settled about a 1/2 inch since it was raised. Jess W and Zach B came out and FULLY explained everything they were going to do. They went about their job immediately and completed it in short order, with NO shortcuts. They explained to me why it had settled in a year's time and what it would take to fix it. They quoted me the price and it was extremely reasonable compared to me having to acquire the materials and tools to do it. It LOOKS GREAT! We could not be more pleased. Thanks so much Jess and Zach!

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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 had a great experience with Tar Heel Basement Systems. Christopher and his crew were punctual and pleasant. Pete did a nice job walking…

I had a great experience with Tar Heel Basement Systems. Christopher and his crew were punctual and pleasant. Pete did a nice job walking me through the process. I’d recommend Tar Heel Basement Systems

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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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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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Our crawl space is beautiful. House is much warmer now. Crew was very professional, hard working, friendly, and knowledgeable about our…

Our crawl space is beautiful. House is much warmer now. Crew was very professional, hard working, friendly, and knowledgeable about our needs. They deserve 5 gold stars or more. Thank you very much for an exceptional job well done. Would recommend to everyone if they want a job done right the first time.

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We had foundation issues and a sinking outdoor porch. Tar heel basement systems assessed the situation, created a plan to address the…

We had foundation issues and a sinking outdoor porch. Tar heel basement systems assessed the situation, created a plan to address the issues (Matt Cote & Steele Welch). The foundation crew (Jaun & Alex) and the "poly" crew (Andrew, Cody, Javi & Al) came out to our home and performed the necessary work to fix the problems. We could not be happier and would highly recommend this company and individuals. Wonderful communication and work was performed flawlessly.

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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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Austin Moody,Jesus Villagomez, John Noyola. were the crew that came out to install my Tarheel basement system. The gentleman were extremely …

Austin Moody,Jesus Villagomez, John Noyola. were the crew that came out to install my Tarheel basement system. The gentleman were extremely professional in their work, kept the work site very clean while working, and cleaning up after themselves. I highly recommend this crew to The next customers of Tarhill basement systems.

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

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

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

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

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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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Tae.s Edwin.c Sam.p Great job for me.

Tae.s Edwin.c Sam.p Great job for me.

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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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If you need foundation work done, do yourself a favor and request Jay Yount at Tar Heel Basements. I had several companies come out, and…

If you need foundation work done, do yourself a favor and request Jay Yount at Tar Heel Basements. I had several companies come out, and Jay was the only one who approached my sagging floor issues with real expertise and a no-nonsense attitude. He spent hours carefully analyzing the problem and provided an honest, straightforward assessment with zero pressure. It's clear he takes pride in his work and values doing things the right way. More companies need people like Jay, and if his management is smart, they'll make sure he's moving up.

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Tar Heel Basement Systems always goes above and beyond expectations. We had our annual system inspection/maintenance yesterday with Jackson….

Tar Heel Basement Systems always goes above and beyond expectations. We had our annual system inspection/maintenance yesterday with Jackson. He was courteous, knowledgable and showed up ahead of time. We will continue to use Tar Heel!

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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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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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Representative, David Wood, conducted a survey of our crawl space with photos and details of the condition with recommendations and options …

Representative, David Wood, conducted a survey of our crawl space with photos and details of the condition with recommendations and options to correct the issues. David was very professional and with the assistance of Sara Shultz put the plan in action.Today Tarheel Basement completed encapsulation system on our crawl space. Within two hours after the crew left we could feel a difference with the dehumidifier running. The work ethic of Edward, Taylor and Tim was above all expectations. Their work was very organized, clean, and professional. They were willing to answer all questions regarding the system. We would highly recommend Edward, Taylor and Tim with Tarheel Basement System. On time and efficient!Larry and Glenda

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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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Cameron and Garrett were awesome to work with and did great work! Really appreciate them giving me a crawling tour when the work was…

Cameron and Garrett were awesome to work with and did great work! Really appreciate them giving me a crawling tour when the work was complete! Thank you so much!

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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.

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