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Foundation Solutions Crafted with Pride

The nation's leading provider of foundation repair, basement waterproofing, crawl space encapsulation, and concrete lifting.

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We’re Proud of Our Rock-Solid Reputation

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We are very happy we had our encapsulation performed by Tar Heel Basement Systems. They were professional and did a great job, cleaned up…

We are very happy we had our encapsulation performed by Tar Heel Basement Systems. They were professional and did a great job, cleaned up after the job was completed. John, Chris, Justin, Cam and Gerridt are hard workers are extremely polite

Carlton Albritton Jr.

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JP was knowledgeable and friendly. We discussed my situation and JP was honest assessing that I didn't need anything done at the moment….

JP was knowledgeable and friendly. We discussed my situation and JP was honest assessing that I didn't need anything done at the moment. Very thorough in explaining. I will call if I need work done in the future.

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

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

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From beginning to end the salesman, superintendent ,crew chief, and the crew, KUDOS to you all. Having experienced this endeavor with these …

From beginning to end the salesman, superintendent ,crew chief, and the crew, KUDOS to you all. Having experienced this endeavor with these folks, it was an amazingly choreographed well thought out and professionally executed plan by people that were sincerely concerned that left us stunned actually. Set up, install 5 piers, patch floor, cleaned area, in a matter of hours…all I can say is awesome and thank you.

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Hollis was the best. He took the time to explain everything and answered all of my questions. I would highly recommend this company and…

Hollis was the best. He took the time to explain everything and answered all of my questions. I would highly recommend this company and Hollis to anyone looking to get their concrete lifted.

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We initially went with a “cheaper” service and it was just that, cheap! AquaGuard came in and turned the encapsulation around into a…

We initially went with a “cheaper” service and it was just that, cheap! AquaGuard came in and turned the encapsulation around into a working sealed crawl space. Shawn Haley was the rep who came out and explained our needs & quoted the job; he worked to get us the best price possible, and we were truly grateful for that. Kurt, Joseph, & Matt did the actual encapsulation and were here on time, very respectful, and explained the process, completing the job. The whole process with AquaGuard was great & we’ve already recommended them to others! We would say, go to the experts first and let them do the job!

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Gary came out and completed a masterful inspection. Very professional.

Gary came out and completed a masterful inspection. Very professional.

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Dave Peterson was fantastic to work with! He was able to meet with me one day after I inquired, and I had a quote the same day. Work…

Dave Peterson was fantastic to work with! He was able to meet with me one day after I inquired, and I had a quote the same day. Work commenced shortly after and the crew did an excellent job of leveling my front porch (builder did not appropriately back fill under the concrete porch). Highly recommend Dave Peterson & Innovative Basement Authority!

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Amazing company to work with and for.

Amazing company to work with and for.

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Deven was great. He explained the process of foundation repair really well. Broke it down to a science. I feel very confident in…

Deven was great. He explained the process of foundation repair really well. Broke it down to a science. I feel very confident in Groundworks and what they provide.

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Jesùs, Juan, and Dakota just left and my floors are now even! Very reasonably priced. I paid 5K less than the other quote I received. If…

Jesùs, Juan, and Dakota just left and my floors are now even! Very reasonably priced. I paid 5K less than the other quote I received. If you even need foundation repair call AFS and request Jesùs and his crew. He was very knowledgeable and explained in detail what to look for in the future. If I could give them 10 stars I would.

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CJ was fantastic! Knowledgeable & honest. I highly recommend! Saying this as an existing customer of oh basement systems. This was a…

CJ was fantastic! Knowledgeable & honest. I highly recommend! Saying this as an existing customer of oh basement systems. This was a pleasant surprise!

Melissa Nevling Kacludis

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George and Jeff were very professional, had great knowledge and did an exceptional job

George and Jeff were very professional, had great knowledge and did an exceptional job

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We just had our driveway and sidewalks lifted by Groundworks. A surprising difference. Looks fantastic. The holes needed to inject the…

We just had our driveway and sidewalks lifted by Groundworks. A surprising difference. Looks fantastic. The holes needed to inject the levelling compound are hardly visible. Zack and Yan were very polite, positive, efficient and considerate of existing landscaping. Great job of cleanup afterwards as well. I’m impressed! Great job guys!

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An inherently dirty job handled as smoothly as possible . They were respectful of my needs and very efficient.Richard Slowik my inspector…

An inherently dirty job handled as smoothly as possible . They were respectful of my needs and very efficient.Richard Slowik my inspector and face of the company for me took the time to explain things and make it all very efficient! Rey who came for a final inspection and buttoning up of the project was especially personable and represents the Company I. It’s very best light!!

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Robert came out for my inspection. He was extremely friendly, professional and informational. He took the time to make sure I understood…

Robert came out for my inspection. He was extremely friendly, professional and informational. He took the time to make sure I understood before moving on.

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Very good. Sam explained what he was going to do before hand and asked if we understood. Very clear what was happening.

Very good. Sam explained what he was going to do before hand and asked if we understood. Very clear what was happening.

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A1 Sewer and Drain was quick to schedule. Service was fast and very reasonable with pricing. John Lewis was very friendly and professional…

A1 Sewer and Drain was quick to schedule. Service was fast and very reasonable with pricing. John Lewis was very friendly and professional and clean up any mess during the job. Would recommend this company to friends and family.

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Ron S was very knowledgeable and thorough! He explained everything in detail, and I feel great about his plan for our repairs. I highly…

Ron S was very knowledgeable and thorough! He explained everything in detail, and I feel great about his plan for our repairs. I highly recommend this company.

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Cory Guerra came out to do an inspection, As we walked around the home we had noticed. Wasp nest around the entire house. Will be getting…

Cory Guerra came out to do an inspection, As we walked around the home we had noticed. Wasp nest around the entire house. Will be getting this taken care of to complete the inspection! Cory was professional and on time!

Our Unrivaled Repair Solutions

Groundworks Experts Assess and Repair a Home Foundation

Foundation Repair

Foundation problems affect your home’s safety, appearance, and value. Repair yours before they become a bigger, more expensive problem.

Groundworks Expert explains to home owner the solution installed in their basement

Basement Waterproofing

Leaking and flooding basements can be a headache and lead to major home repairs. Don’t risk it – protect your home.

Crew installing dehumidifier in an encapsulated crawlspace.

Crawl Space Repair

More than half the air you breathe in your house comes from the crawl space. So, whatever is in there (including mold and allergens) will creep up into your home.

Groundworks expert lifts a customers driveway concrete

Concrete Lifting

If your driveway, sidewalk, or concrete steps are sinking or cracked, the uneven surfaces may form tripping hazards? Get simple, fast solutions today.

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National Reputation, Local Expertise. Find your local Groundworks company.

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Why Choose Us?

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Warranty-Backed Solutions

All our services are backed by long-term warranties. Even after our customers sell their home, our warranties extend to the new homeowner.

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Service After
the Sale

Our customers are never just a job. Our customers can count on us for annual maintenance on installed products to keep everything in tip-top condition.

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Permanent
Solutions

Peace of mind comes standard with everything we do. We get it right the first time, every time, and our solutions are built to last.

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Local Expertise

We’re homeowners, too! Our local team members are committed to providing the highest quality of service imaginable with the know-how unique to your home.

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Unmatched Quality

We never sacrifice quality. We work until the job is done the right way because every customer deserves the highest quality solutions and professionalism.

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Industry Leader

Groundworks is a proven national leader in the industry. As one of the fastest-growing privately-owned companies in America, we are excited to serve you for years to come.

Foundation Solutions Crafted with Pride

Every community is made up of landmarks, but the most personal landmark is your home.

Choose the Groundworks Way

Groundworks, LLC BBB Business Review

The foundation and basement of your house keep your home safe and healthy. They are critical to its structure. When they’re damaged, it’s a big problem, and homeowners can feel a lot of dread when trying to get them repaired. With Groundworks, you get your sense of security and peace back. Our local professionals provide tailored solutions that protect your home long-term. 

With over 70 locations across the country, Groundworks is the nation’s leading and fastest-growing foundation and water management solutions company. Our highly-trained local teams have decades of experience delivering innovative solutions, unmatched quality, and industry-leading warranties. We’ve helped over one million homeowners served to protect and repair their most valuable asset: their home. That’s a lot of peace of mind.

That’s the Groundworks difference.

Before & After

Man working on foundation repair next to a brick wall and bush.

Restoring a Nashville Home with Wall Cracks & Uneven Floors

A couple reached out to area professionals with concerns about bowing walls and damaged brick and got the repairs they needed in three days.
See more of our work
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Case Studies

Groundworks companies are more than contractors; we are an elite group of highly trained professionals, collectively equipped to provide superior end-to-end solutions. We are a fully integrated organization, independent and free to provide solutions that best serve our customers.
Explore Case Studies

“We had our crawlspace encapsulated. Katie, our inspector, was very professional and spent a lot of time with us explaining the encapsulation process. She also responded immediately to our phone calls after we signed up! Jesse, Micah and Nick were our installers. They were great, worked hard, organized and polite. They explained everything we wanted to know during the process. They were neat (cleaned up everything). They were a great team. Thanks guys. So far, so good!”

Alice Young Dison reviewed AFS, Knoxville

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National Reputation, Local Expertise. Find your local Groundworks company.

search your zip code for a branch