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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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Taylor and Jake's crew did a great job with the concrete lifting of our driveway. They were extremely professional, prompt, and walked…

Taylor and Jake's crew did a great job with the concrete lifting of our driveway. They were extremely professional, prompt, and walked me through the entire process.

Stacy Schiele Geiger

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Very nice and knowledgeable tech.

Very nice and knowledgeable tech.

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Rama, John, and Dylan were absolutely amazing! They were very polite, helpful, and informative. I thanked them with fresh donuts but that…

Rama, John, and Dylan were absolutely amazing! They were very polite, helpful, and informative. I thanked them with fresh donuts but that will never be enough to show how grateful I am.

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Solid job done by the crew. Very efficient and left the site nice and clean Brady A Walter M Davis P

Solid job done by the crew. Very efficient and left the site nice and clean Brady A Walter M Davis P

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Great service and very professional. All estimates and pricing provided upfront before any work. CJ was my tech and was able to get frozen…

Great service and very professional. All estimates and pricing provided upfront before any work. CJ was my tech and was able to get frozen handles in the master bath and shower removed as both were leaking. Excellent work, highly recommend A1 Sewer and Drain!

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Osman, Maynard, Angel and Jose did an extremely good job with the work and keeping the place protected from dust and clean

Osman, Maynard, Angel and Jose did an extremely good job with the work and keeping the place protected from dust and clean

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Very pleased with everything from explaining what was taking place and what to expect. Sam and Wilkinson were very professional and…

Very pleased with everything from explaining what was taking place and what to expect. Sam and Wilkinson were very professional and courteous. Explained everything in detail, answered all our questions and left everything in perfectly clean order. I believe Alpha's success is due to employees like Sam and Wilkinson who represent their employer with out most professionalism. Were very pleased.

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Brian L., Calvin H., & Harry M. were all very professional, hard workers while completing our basement project.

Brian L., Calvin H., & Harry M. were all very professional, hard workers while completing our basement project.

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Caden was very respectful and was a great communicator before and during the inspection. He was helpful and answered all my questions….

Caden was very respectful and was a great communicator before and during the inspection. He was helpful and answered all my questions. Thankfully my house didn't have any issues that needed to be acted on. Caden even pointed me to a inexpensive tool on Amazon that I can use to keep an eye on and measure changes of a crack in my home's foundation. If I do need work on my home in the future, I'll definitely be considering Groundworks as an option.

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Met with Kevin today and he provided some excellent recommendations in what is wrong with the basement. He will come back for another…

Met with Kevin today and he provided some excellent recommendations in what is wrong with the basement. He will come back for another inspection after we remove some drywall to provide more details on what it will need to fix the leak. Very informative and professional.

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If you want 5-star reviews and want to remove negative reviews from Google, contact me via my profile; my contact details are listed there.

If you want 5-star reviews and want to remove negative reviews from Google, contact me via my profile; my contact details are listed there.

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I’ve only had the estimate done so far but Brock done a great job and answered my questions.

I’ve only had the estimate done so far but Brock done a great job and answered my questions.

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Full crawl space encapsulation, beautiful work

Full crawl space encapsulation, beautiful work

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Derek Enslow was great! Was very thorough and helpful!

Derek Enslow was great! Was very thorough and helpful!

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Taylor was absolutely the best! I couldn't have imagined a better experience. He was extremely knowledgeable and informative. He answered…

Taylor was absolutely the best! I couldn't have imagined a better experience. He was extremely knowledgeable and informative. He answered all of my questions thoroughly and was very pleasant.

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Landan and his team were professional through all communication with my wife and I. Landan explained all steps of the removal of the…

Landan and his team were professional through all communication with my wife and I. Landan explained all steps of the removal of the insulation and the installation of the encapsulation and equipment. We are very pleased with the professionalism of AFS.

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We are very happy with the work Groundworks did to waterproof our basement. Thank you to the crew, Dave, Derrick, Jordan and Sam for all…

We are very happy with the work Groundworks did to waterproof our basement. Thank you to the crew, Dave, Derrick, Jordan and Sam for all the hard work they put in during the 2 days of the project!

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Mike came out on a Saturday to address a problem that one of his fellow plumbers could not access. Mike was very professional and…

Mike came out on a Saturday to address a problem that one of his fellow plumbers could not access. Mike was very professional and curtious.he assessed that problem in my crawl space a pipe had come loose from it connection and flood my crawl space. Mike quickly made the necessary repairs and got our plumbing back up and running. I and my wife are disabled and Mike understood the importance of getting our plumbing fixed right away. A1 should be very proud to have someone like Mike on their team .Will definately recommend a1 to anyone I know who needs a plumber. Great job Mike

Christopher Belcher

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Kevin Kliner was extremely professional, knowledgeable and very thorough. I look forward to working with him and his team at rectifying the …

Kevin Kliner was extremely professional, knowledgeable and very thorough. I look forward to working with him and his team at rectifying the foundation issue. I highly recommend this company and, thank you to Sergio as well! Book your appointment with them Now, you will not regret it. Thank you! Zena says thank you for her treat as well.

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David Ennis, Taylor, Fox, Patrick, Trotter, and Casey Humbfree provided excellent customer service.

David Ennis, Taylor, Fox, Patrick, Trotter, and Casey Humbfree provided excellent customer service.

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.

Concrete Lifting

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
Case Studies Hero

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