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Foundation Repair in Knoxville, TN

Your home is your most important asset. Learning it may not be structurally sound is understandably scary. The experts at AFS can help.

Schedule Free Inspection

Knoxville Local Office

AFS Foundation & Waterproofing
3028 E Governor John Sevier Highway
Knoxville, TN 37914
(865) 290-1305



Hours of Operation
Monday – Friday: 7 am – 11 pm
Saturday: 8 am – 11 pm
Sunday: 10 am – 11 pm

Foundation Repair in Knoxville, TN

slab pier installation

Maybe you’re postponing repairs to your bowing basement walls, cracked concrete slab, or tilting chimney. If so, you may want to think again. Although foundation repair may not be something you want to do, ensuring your foundation is stable is key to your family’s safety. Foundation problems never get better with time. Leaving uneven floors or sticking doors and windows to fester will only result in a more costly repair down the road.   

AFS has more than two decades of experience repairing homeowner’s foundations using cutting-edge technology and solutions. Our products are made in America and come with a long-term, nationally backed warranty. 

The AFS Repair Process

Schedule Free Inspection

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with Our Certified Inspector

Our certified field inspector will visit your home to observe the problems in your home and inspect other areas of your home that may have been impacted.

Installation of Customized Solutions

Our professional production crew installs patented, American-made solutions in each home with care and strives to leave the area better than we found it.

Schedule Inspection

Foundation Problem Signs in Knoxville, TN

Your Knoxville foundation problems are likely easy to recognize just by looking around your home. From settlement sinking, foundation heave, a sagging crawl space, or wall cracks, these red flags are an indication of foundation problems. Your foundation problems could be symptoms of a larger problem; it’s best to have the trained professionals at AFS Foundation & Waterproofing Specialists set their sights on the problem with a free, no-obligation inspection

Causes of Foundation Damage in Knoxville

The cause of the problems at your Knoxville home is most likely out of your control, but that doesn’t mean there aren’t ways you can put an end to the damage.  

Knoxville’s weather and soil are most likely to blame for the common foundation problems at your home. Although environmental factors are frustrating, understanding why you see problems is a step in the right direction. Knoxville receives about 50 inches of rain a year, which is well above the national average. Combine the heavy precipitation with the areas loam and sandy loam soil, and the ground supporting your home can easily become unstable. As a result, it’s not uncommon for the soil beneath your home to wash out, causing settlement. 

Foundation Repair Solutions in Knoxville

Depending on your home’s foundation type, the degree of damage, and the time you’ve noticed the problem, the right solution may be simple or a bit more complex. For homes that are sinking, AFS uses a piering system to stabilize and potentially lift your home back to a level position. Bowing basement walls are repaired with either carbon fiber straps, wall braces, or wall anchors, depending on the extent of the damage. While sagging floors in a crawl space are repaired with crawl space supports. Regardless of the suggested repair, our products are made in America and come with a long-term, nationally backed warranty.

Why Choose AFS?

Your home’s stability depends on the foundation of your home. Ignoring your foundation problem and choosing other home improvements instead could cause additional work in the future. Since your foundation isn’t stable, sinking or shifting causes cracks in drywall, brickwork, roofs, and even kitchen countertops.  

Homeowners in Knoxville have trusted AFS for more than two decades. We let our reputation speak for itself. With thousands of online reviews in Knoxville and the neighboring areas, plus numerous awards like the Angi List Super Service Award, the decision is simple. To schedule your free inspection, reach out today. Give us a call or select a time and date using our online scheduler. The 4-step process takes moments and provides you with lifelong solutions. 

Reviews from our Local Customers

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Amazing company to be able to work with!!

Amazing company to be able to work with!!

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AFS impressed my wife; what man can argue with that? In addition, she's German and a stickler for details. Philip, Tyler, Cyrus, and Also …

AFS impressed my wife; what man can argue with that? In addition, she's German and a stickler for details. Philip, Tyler, Cyrus, and Also did the deal. Worth calling them.

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This is Bob and Terry Wenslow. We are really satisfied with the work the Christian Sanchez team did in our crawl space. They are curtious,…

This is Bob and Terry Wenslow. We are really satisfied with the work the Christian Sanchez team did in our crawl space. They are curtious, professional polite and very nice to work with. Thank you everyone for doing such a great job. We are in the Huntsville Alabama area.

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AFS is an absolute pleasure to work with. It all started with the amazing inspector, Katie (highly recommend) who came to my cabin to give…

AFS is an absolute pleasure to work with. It all started with the amazing inspector, Katie (highly recommend) who came to my cabin to give me a thorough and accurate quote with an extremely fair price compared to the competition (got quoted almost double for the same job from crawlspace ninja & a few other local companies and they spent only a few minutes in the crawlspace-absolutely terrible). Katie made sure I was taken care of and also assured me they would send there best crew to do the job. And man was she right!! The best crew I have ever worked with was led by Darian & his co-foreman Tanner. They arrived on time and with amazing attitudes while being extremely efficient and knowledgeable while they walked me through there plan of action and then perfectly executed said plan!! Could not be happier with how my crawlspace encapsulation turned out!10/10 would recommend Katie & Darian at AFS to do any and all crawlspace work you are looking for!I will definitely be using them for any of my foundation/crawlspace issues in the future.

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We just had an interior drain and sump pump installed. Eddie was the foreman and crew members were Baron and Jackson. They were…

We just had an interior drain and sump pump installed. Eddie was the foreman and crew members were Baron and Jackson. They were professional and excellent in their work. They never hesitated to answer all of my questions and explain in detail what they were doing. We will be asking for them again when we do the encapsulation. Many thanks to them for helping us!!

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Taylor Fox and Ovy Thompson are two fine young men who were prompt, professional and did an excellent job encapsulating our crawl space. We …

Taylor Fox and Ovy Thompson are two fine young men who were prompt, professional and did an excellent job encapsulating our crawl space. We would highly recommend them and AFS.Paul & Lynn Jacobs

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Ka’tell, Craig, and Dallas were on time, courtesy, and worked in a timely manner to get the job done ahead of schedule.

Ka’tell, Craig, and Dallas were on time, courtesy, and worked in a timely manner to get the job done ahead of schedule.

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Steve Napi came and did a free inspection on our home in Cookeville, TN. He was extremely helpful and answered my many questions (tips…

Steve Napi came and did a free inspection on our home in Cookeville, TN. He was extremely helpful and answered my many questions (tips tricks and needs to remediate some issues) and explored all of the options and suggestions customized to our specific situations in our basement.He showed me the price breakdown, how the process would work, how we could finance, and physical pieces and pictures of the materials and process that the job would entail. He is a great guy and extremely knowledgable. AFS has a great employee in Steve Napi. – Victor Wesley

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Daniel Langdon, Tannar, John Jones, and Jake from AFSFoundation & Waterproofing Specialists did a great job helping us meet our repair…

Daniel Langdon, Tannar, John Jones, and Jake from AFSFoundation & Waterproofing Specialists did a great job helping us meet our repair goals. Appreciated their problem solving and flexibility in adjusting to our needs. Respectful bunch that really aims to please the customers. Thanks guys!

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Tim Byrd did an amazing job of explaining the solutions to the problems that have started appearing in my house. He was extremely…

Tim Byrd did an amazing job of explaining the solutions to the problems that have started appearing in my house. He was extremely professional and courteous and not once did I feel pressured to order services through the company. He thoroughly explained the best options for the home repair and the payment plan options that would be required. He has definitely put my mind at ease about the problems that have been causing me extreme stress. I feel comfortable and confident about the stability of my house for now and for the future.

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Dan, CJ, and Taylor were awesome! All three of them worked hard, and placated my abundant questions. We were working on parts of the home …

Dan, CJ, and Taylor were awesome! All three of them worked hard, and placated my abundant questions. We were working on parts of the home that made their jobs more difficult at the time, and they didn't miss a beat. Super understanding, flexible, and went the extra mile to help me out making sure we weren't getting in each other's way. Dan made sure to communicate very clearly when they would be on site, what they were doing each day, and made sure he made time for all my questions.

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Christopher Moore from AFS came out to give me an estimate and he was quick, thorough and professional. He was also able to educate me on…

Christopher Moore from AFS came out to give me an estimate and he was quick, thorough and professional. He was also able to educate me on the crawlspace encapsulation process and I was very impressed with him and the business. Unfortunately the project was too expensive for me but if I choose to hire this company I have confidence that they will do a great job.

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We have used them 3 times. Great staff to have on propertyRespectful of our house

We have used them 3 times. Great staff to have on propertyRespectful of our house

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Brandon came out amd gave me great information. I look forward to doimg business with him in the future!

Brandon came out amd gave me great information. I look forward to doimg business with him in the future!

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AFS did a great job for us! John Brandon did a free inspection and did a great job explaining everything and helping us understand what we …

AFS did a great job for us! John Brandon did a free inspection and did a great job explaining everything and helping us understand what we needed. Turns out we had a lot of water running under our house in the crawlspace, so AFS removed the old insulation, put in a drain system with a pump and a dehumidifier and did the crawlspace encapsulation. The installers were Earle Gamble and Noah Cruz and they did a fantastic job. Very friendly and worked hard to finish the project in 3 days. Completely cleaned up everything. Now we no longer have to worry about mold in our crawlspace. Highly recommend! — Randy and Jennifer Smith

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Matt Carter was superb!!! He was right on time, very professional and he explained everything! He drives a quiet, little hybrid car too so…

Matt Carter was superb!!! He was right on time, very professional and he explained everything! He drives a quiet, little hybrid car too so he won't disturb the neighbors! We signed, sealed and cant wait for the delivery of our pool deck to be fixed. Also, We are looking for a pool boy so if he wants a side job…. send him my way😉Sincerely,Happy Customers!

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I called AFS for mold/fungus inspection. To prevent further damage they installed a dehumidifier and encapsulated the crawlspace. I am…

I called AFS for mold/fungus inspection. To prevent further damage they installed a dehumidifier and encapsulated the crawlspace. I am happy with the professionalism with their staff and services. Dustin Gilbert, the inspector was informative, polite and no pressure applied to cement the sale. The installers, Randle S. & Austin C., were polite and professional. I am pleased with the service they provided. I would recommend AFS should you have need for their services.

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I am very pleased with the work that was completed for me! Natanael, Pedro, and Roberto were very professional, very skilled, and very…

I am very pleased with the work that was completed for me! Natanael, Pedro, and Roberto were very professional, very skilled, and very knowledgeable workers, and answered every question I asked them. Also, they did a fantastic job of cleaning up after the job was complete. Highly recommend.

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Wade Siler was our certified field inspector and was on time, kind, courteous, very knowledgeable about his field and explained everything…

Wade Siler was our certified field inspector and was on time, kind, courteous, very knowledgeable about his field and explained everything to us thoroughly. Our installation team were Brennan and Taylor and they both were on time, kind and courteous and checked in/updated us throughout the whole installation. We would recommend using AFS!

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AFS' Josh and Caleb were great. Not only did they do a great job, but were helpful in explaining the process and reasons for how things…

AFS' Josh and Caleb were great. Not only did they do a great job, but were helpful in explaining the process and reasons for how things were installed. Shay provided the initial survey and explanations, no high-pressure sales tactics, with a reasonable quote. AFS was easy to work with and look forward to working with them as they maintain the encapsulation they installed.

Our Locations

Birmingham AL

130 Interstate Commerce Crt. Bldg. 100 & 200
Alabaster, AL 35007

Chattanooga TN

214 Industrial Park Dr.
Soddy-Daisy, TN 37379

Columbus GA

2701 Opelika Road
Phenix City, AL 36870

Dothan AL

1909 Montgomery Hwy, Suite 322,
Dothan, AL 36303

Florence AL

118 E Mobile St
Florence, AL 35630

Gulfport MS

1317 26th Ave, Ste 101
Gulfport, MS 39501

Huntsville AL

2415 Jordan Road
Huntsville, AL 35811

Knoxville TN

3028 E Governor John Sevier Highway
Knoxville, TN 37914

Louisville KY

1904 Watterson Trail, Suite 130
Louisville, KY 40299

Mobile AL / Biloxi MS

3131 Hamilton Blvd.
Theodore, AL 36582

Nashville TN

1519 Heil Quaker Blvd.
LaVergne, TN 37086

Pensacola FL

89 W. Hood Dr.
Pensacola, FL 32534