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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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Fantastic Service. Basement Authority installed 3 Geo-Lock supports in the basement to shore up a bowed wall. Very pleased with the work …

Fantastic Service. Basement Authority installed 3 Geo-Lock supports in the basement to shore up a bowed wall. Very pleased with the work preformed and the crew of Zach, Mike and Milton were wonderful. Very conscientious workers who went out of their way to avoid tracking dirt into the house.

Gary Girard

Ohio Basement Authority

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Mark Johnson was very polite, professional, and thoroughly explained what was going on in our home. I would highly recommend him.

Mark Johnson was very polite, professional, and thoroughly explained what was going on in our home. I would highly recommend him.

Dakota Gunter

AFS Repair

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Michael did a great job showing what they could do to seal our crawl space. He was knowledgeable, friendly, and professional.

Michael did a great job showing what they could do to seal our crawl space. He was knowledgeable, friendly, and professional.

Donald Nestingen

Groundworks

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Dawson,JJ and Dusty did an amazing job. They came in and finished faster than we thought and were super friendly. Highly recommend this…

Dawson,JJ and Dusty did an amazing job. They came in and finished faster than we thought and were super friendly. Highly recommend this company.

Justin Jarboe

Foundation Recovery Systems

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Very professional service people. On time. Conducted service in a timely manner. Very knowledgeable.

Very professional service people. On time. Conducted service in a timely manner. Very knowledgeable.

Patrick Bloedel

Foundation Systems of Michigan

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We used Baker's Waterproofing to inspect and install water & moisture control systems. They were very professional from our initial meeting …

We used Baker's Waterproofing to inspect and install water & moisture control systems. They were very professional from our initial meeting to the finishing of the project. They were very through and responsive. They did a wonderful job. The team of R. Rupp, D. Bowman, B. Rose and Billy R. had this job finished up early. Being a dental office, we were also very impressed with how respectful the team was to our office and patients.Thank you all again!Everyone at Main Street Dental PLLC

Kelsey Joy

Baker's Waterproofing & Foundation Repair

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Five stars is not enough for the crew that worked on our crawl space this past week! Mike J, Dillon Y, and Andy L were the most…

Five stars is not enough for the crew that worked on our crawl space this past week! Mike J, Dillon Y, and Andy L were the most knowledgeable, hard working team we have ever seen. They constantly went above and beyond to offer the very best customer service by repairing several items not covered in our initial quote. If you need help with your basement or crawl space look no further! Thank you guys for giving us piece of mind.

Janet Alspaugh

Tar Heel Basement Systems

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Chris Shewell was our technician for todays annual system inspection, which is now two years old. He thoroughly inspected the system and…

Chris Shewell was our technician for todays annual system inspection, which is now two years old. He thoroughly inspected the system and components, tightened our wall anchors and floor jacks to the appropriate levels and reconfigured several things to offer better operation of the sump pump and commercial grade dehumidifier. His knowledge and professionalism were much appreciated and we will request his service each and every year moving forward. He answered our questions and made sure we were fully satisfied with his service today. Thank you Ohio Basement Systems for providing a technician that clearly knows what he’s doing!

Vicki O'HARA (VSO)

Ohio Basement Systems

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I spent a great deal of time researching crawlspace encapsulation, so I knew what to look for in regards to quality. These guys are…

I spent a great deal of time researching crawlspace encapsulation, so I knew what to look for in regards to quality. These guys are incredible and did a very good job in every single area. I also got quotes from two other companies before I went with Mountain Valley, and in comparison, the materials Mountain Valley used and their techniques were superior. The crawlspace encapsulation looks amazing. The team was also very friendly and super kind. I highly recommend them.

Christopher Biggar

Mount Valley Foundation Services

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Jacob D and Lenard S provided great service. Professional and friendly. Made sure I knew what was going on and answered questions….

Jacob D and Lenard S provided great service. Professional and friendly. Made sure I knew what was going on and answered questions. Treated my home and my family with respect and didn't damage anything, which not all contractors seem concerned about. I have some additional basement work that will need to be complete and I will definitely be using Innovative again.

s olson

Innovative Basement Authority

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Austin Torok and Darrien Bowman came out to encapsulate the crawlspace of my house. They did a great job. Showed up on time and installed…

Austin Torok and Darrien Bowman came out to encapsulate the crawlspace of my house. They did a great job. Showed up on time and installed quickly. The finished product is just what I imagined. They even finished early. Highly recommend!

Brandon O'Donnell

Baker's Waterproofing & Foundation Repair

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Dalin and Junior arrived when they said they would right on time, they worked together like a well oiled machine, Junior knew exactly how…

Dalin and Junior arrived when they said they would right on time, they worked together like a well oiled machine, Junior knew exactly how much pressure to put under the slab which his working on a both answered all my questions, they left me a clean house with holes that were drilled filled. I’m not use to the high professionalism that they showed. Down here in the keys you’re lucky if they show up and sober. I would recommend highly if you issues with sinking concrete.

Doug Cuje

Alpha Foundations

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We have had BQ Basements install and service both of our sump pumps. Mike came out this last time for a service call. He was on time and…

We have had BQ Basements install and service both of our sump pumps. Mike came out this last time for a service call. He was on time and professional in every way possible. He explained what was wrong and solved the problem efficiently. Definitely a tech and company you want in your home!

Carrie Dow

BQ Basements & Concrete

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Very Responsive!

Very Responsive!

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It was a wonderful experience getting to know Tyler. He was truly a very diligent person, and showed much professionalism in his work and…

It was a wonderful experience getting to know Tyler. He was truly a very diligent person, and showed much professionalism in his work and in general his performance.

Mamta Surila

BQ Basements & Concrete

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Michael Burrell and his team (Deron, Steven, Lamichael) did great work, on time, on budget. No more water in the basement.

Michael Burrell and his team (Deron, Steven, Lamichael) did great work, on time, on budget. No more water in the basement.

Floyd Merryman

JES Foundation Repair

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AFS were prompt, professional and friendly-patiently answered all my questions and showed me their work. From Willie who did my inspection…

AFS were prompt, professional and friendly-patiently answered all my questions and showed me their work. From Willie who did my inspection to Zachery, Jorge, and Denzell who completed the work- they were great!

Wynn Alford

AFS Repair

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WOW! It's not often I can say everything went as well or better than I hoped for. From the original call when a real person picked up the…

WOW! It's not often I can say everything went as well or better than I hoped for. From the original call when a real person picked up the phone and set up an appointment for my estimate to the completion of the job I have nothing but good things to say aboutthe experience. Daniel came to our home and explained to us what needed to be done to correct the problem. He called ahead and was on time arriving. He made sure we understood what was involved with making the repair and walked us through the warranty info.The day of the scheduled repair we received a phone call from Josh stating that they were running a little ahead of schedule and asked could they come early. We told him to head our way. Josh and Jeremy both were very professional and we are happy with the work they did and how they cleaned up the area. I am so glad that this is the company we chose to use for this project.

Hazel Hughes

AFS Repair

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Just getting around to it but I wanted to let you know, what capable, pleasant and hard workers, Mr. Jonathan Garcia and Ms. Braxton are….

Just getting around to it but I wanted to let you know, what capable, pleasant and hard workers, Mr. Jonathan Garcia and Ms. Braxton are. They were wonderful to work with and any questions or concerns one had, they were promptly addressed. They are truly an asset to your company and excellent representatives.

Felicia King

JES Foundation Repair

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We had AFS do an estimate for waterproofing our basement/garage. The sales rep, Wade, was fantastic. Upfront, honest, thorough, and…

We had AFS do an estimate for waterproofing our basement/garage. The sales rep, Wade, was fantastic. Upfront, honest, thorough, and answered all our quests/concerns. Quote was also very reasonable given the scope of work to be done. We will definitely be using them for our project soon.As a follow up…we used AFS for our large project, and we couldn’t be more pleased. Shawn, Evan, and Kesaun we fantastic from start to finish. Great communication about the job and scope of work and did a very thorough job. Highly recommend the whole AFS team.


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.

Crawl Space Dehumidifier

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?

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.

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.

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.

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.

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.

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

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 55 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 1.5 million homeowners 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

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