Top-rated foundation repair specialists.

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon117
    Verified foundation repairs reviews

Find Foundation repair specialists in Knoxville

Avatar for AFS Foundation & Waterproofing Specialists

AFS Foundation & Waterproofing Specialists

3028 E Governor John Sevier Hwy
4.43(
14
)
Approved Pro

AFS Foundation & Waterproofing Specialists

3028 E Governor John Sevier Hwy
4.43(
14
)
Approved Pro
Customers say: Super punctual
33 local quotes requested
25 years of experience

Established in 2000, AFS Foundation & Waterproofing Specialist stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Alabama, Tennessee, Georgia, and Mississippi, and Kentucky, we bring our expertise closer to you. AFS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At AFS Foundation & Waterproofing Specialist, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! CBC1266770 (FL) | 68623 (TN) | HBLN #24235 (AL)

"I have had AFS shore up my basement wall as well as installing a dehumidifier. They do excellent work and provide service after the sale. Highly recommend!"

Lisa K on September 2025

Established in 2000, AFS Foundation & Waterproofing Specialist stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair and structural reinforcement to crawl space encapsulation, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices spanning across Alabama, Tennessee, Georgia, and Mississippi, and Kentucky, we bring our expertise closer to you. AFS proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At AFS Foundation & Waterproofing Specialist, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! CBC1266770 (FL) | 68623 (TN) | HBLN #24235 (AL)

"I have had AFS shore up my basement wall as well as installing a dehumidifier. They do excellent work and provide service after the sale. Highly recommend!"

Lisa K on September 2025


Avatar for Thomas Waterproofing Company, LLC

Thomas Waterproofing Company, LLC

3541 Neal Dr
5.00(
15
)
Approved Pro

Thomas Waterproofing Company, LLC

3541 Neal Dr
5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

At Thomas Waterproofing Company, you will never meet a salesman. You will meet an owner of the company to personally evaluate your problem. You won't have to sit through a 2 hour laptop presentation, and you’ll never be pressured into buying our service. With over 40 years of experience in the industry between the owners, you can be confident in the evaluation and solutions proposed to you. We will never compromise integrity for profit. We will offer the best, most affordable solutions to fix your issues.

"A home inspector recommended Taylor Waterproofing, saying it was a quality company that had reasonable pricing. When I called, the owner said he was booked beyond when I needed the work done, but after considering a moment, he said he would get the work done even if it meant working late or over the weekend. He kept in touch, so i never worried that the work wouldn't happen. When I met his team, I was very impressed with their professionalism and their kindness. The work was done well within my time constraints! My crawl space was left perfectly clean; he did way more than I expected. Working with them was a great experience!"

Renee C on May 2021

At Thomas Waterproofing Company, you will never meet a salesman. You will meet an owner of the company to personally evaluate your problem. You won't have to sit through a 2 hour laptop presentation, and you’ll never be pressured into buying our service. With over 40 years of experience in the industry between the owners, you can be confident in the evaluation and solutions proposed to you. We will never compromise integrity for profit. We will offer the best, most affordable solutions to fix your issues.

"A home inspector recommended Taylor Waterproofing, saying it was a quality company that had reasonable pricing. When I called, the owner said he was booked beyond when I needed the work done, but after considering a moment, he said he would get the work done even if it meant working late or over the weekend. He kept in touch, so i never worried that the work wouldn't happen. When I met his team, I was very impressed with their professionalism and their kindness. The work was done well within my time constraints! My crawl space was left perfectly clean; he did way more than I expected. Working with them was a great experience!"

Renee C on May 2021


Avatar for Master Services

Master Services

6226 Clinton Hwy
4.56(
190
)
Approved Pro

Master Services

6226 Clinton Hwy
4.56(
190
)
Approved Pro
Customers say: Super punctual
181 local quotes requested
Free onsite estimate

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024

Master Services is your local, certified basement, crawl space, and foundation repair specialists. They specialize in professional services that improve the health and functionality of your below-grade space: Basement Waterproofing Crawl Space Repair Sump Pumps Foundation Repair Concrete Lifting and Leveling Humidity and Mold Control We will make your basement, crawl space, and foundation safe and usable. With free, no obligation estimates, patented products, and lifetime warranties you can rest assured we have the best solution available on the market to fix your problems permanently.

"5 fails in one job, didn't even listen on what the problem was. Then raised the wrong floor, probably damaged the house. [*** Link removed ***]"

Shane B on August 2024


Avatar for AccuLevel, Inc. - Kentucky

AccuLevel, Inc. - Kentucky

9495 North Waldron Road
4.55(
153
)
Approved Pro

AccuLevel, Inc. - Kentucky

9495 North Waldron Road
4.55(
153
)
Approved Pro
Customers say: Quality work
222 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022


Avatar for Reed's Spray Foam Insulation, Inc. (TN)

Reed's Spray Foam Insulation, Inc. (TN)

3039 Hwy 11W Suite A
4.66(
63
)
Approved Pro

Reed's Spray Foam Insulation, Inc. (TN)

3039 Hwy 11W Suite A
4.66(
63
)
Approved Pro
Customers say: Quick response
124 local quotes requested
5 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Great"

Kim L on April 2024

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Great"

Kim L on April 2024


Avatar for American Foundation & Waterproofing

American Foundation & Waterproofing

1503 Old Mount Tabor Road
4.43(
63
)
Approved Pro

American Foundation & Waterproofing

1503 Old Mount Tabor Road
4.43(
63
)
Approved Pro
Customers say: Quality work
11 local quotes requested
19 years of experience

American Foundation & Waterproofing proudly serves East Tennessee, North Georgia, and West North Carolina. We are local family owned and operated and have provided expert service in structural foundation repair, basement waterproofing, floor system repair, bowing wall repair, crawl space encapsulation, and concrete leveling for more than 15 years.We are licensed and insured, and are rated A+ by the Better Business Bureau. We are members in good standing with the National Association of Home Builders, and are recognized as an Elite Contractor by Home Advisor. We do things the right way. The American way.

"They were prompt, worked hard, and explained everything. They have truly delivered us peace of mind. We never have had to worry about the state of our basement since we called them."

Ken S on April 2025

American Foundation & Waterproofing proudly serves East Tennessee, North Georgia, and West North Carolina. We are local family owned and operated and have provided expert service in structural foundation repair, basement waterproofing, floor system repair, bowing wall repair, crawl space encapsulation, and concrete leveling for more than 15 years.We are licensed and insured, and are rated A+ by the Better Business Bureau. We are members in good standing with the National Association of Home Builders, and are recognized as an Elite Contractor by Home Advisor. We do things the right way. The American way.

"They were prompt, worked hard, and explained everything. They have truly delivered us peace of mind. We never have had to worry about the state of our basement since we called them."

Ken S on April 2025


Guardian Foundation Repair

1058 Lovell Rd Knoxville, Tennessee
No reviews yet

Guardian Foundation Repair

1058 Lovell Rd Knoxville, Tennessee
No reviews yet
13 years of experience

Guardian Foundation Repair is a comprehensive foundation repair services provider in Knoxville, Tennessee. We are here to help you with our foundation repair, basement repair, crawl space service, and many more. Our team has immense experience in handling your every need. Reach us at our website to request an estimate.

Guardian Foundation Repair is a comprehensive foundation repair services provider in Knoxville, Tennessee. We are here to help you with our foundation repair, basement repair, crawl space service, and many more. Our team has immense experience in handling your every need. Reach us at our website to request an estimate.



Avatar for GME Construction Services

GME Construction Services

1554 Quarles Rd
No reviews yet

GME Construction Services

1554 Quarles Rd
No reviews yet
Free onsite estimate

GME Construction Services is locally owned and operated in Dandridge, Tennessee - We are small enough to give you the quality personal service you need, while large enough to tackle even the largest of projects. We are the one-stop-shop for all your construction needs in Middle and East Tennessee. Our team of experienced contractors offers a wide range of services that cater to both residential and commercial clients, as well as architect firms and commercial developers. If you are in the market for construction, contracting, building, renovation, remodeling, home improvement, home renovation, home remodeling, home building, residential construction, commercial construction, general contractor, construction services, flooring, painting, roofing, concrete, masonry, framing, excavation, landscaping, hardscaping, restoration, construction management, or any combination of all then GME Services is the company for you. We have been privileged and honored to work with Dollywood, Dollywood's Splash Country, and Wilderness at the Smokies.

GME Construction Services is locally owned and operated in Dandridge, Tennessee - We are small enough to give you the quality personal service you need, while large enough to tackle even the largest of projects. We are the one-stop-shop for all your construction needs in Middle and East Tennessee. Our team of experienced contractors offers a wide range of services that cater to both residential and commercial clients, as well as architect firms and commercial developers. If you are in the market for construction, contracting, building, renovation, remodeling, home improvement, home renovation, home remodeling, home building, residential construction, commercial construction, general contractor, construction services, flooring, painting, roofing, concrete, masonry, framing, excavation, landscaping, hardscaping, restoration, construction management, or any combination of all then GME Services is the company for you. We have been privileged and honored to work with Dollywood, Dollywood's Splash Country, and Wilderness at the Smokies.


Avatar for Mattson Engineering & Consulting

Mattson Engineering & Consulting

3500 Swann Rd
5.00(
3
)

Mattson Engineering & Consulting

3500 Swann Rd
5.00(
3
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mattson Engineering is a full service Structural Engineering Firm licensed in TN, KY, AL, MD, and VA. We also perform inspections and Forensic Engineering evaluations. Common services include: -Retaining Wall Design and Evaluation -Basement Wall Design -Foundation Design and Evaluation of Existing Structures -Anchor Bolt Design and Repairs -Pre-Engineered Foundation Design -Framing Design -Roof Inspections and Evaluations -Cause and Origin Evaluations of Failures -Construction Progress Inspections -Property Condition Evaluations -Construction Progress Inspections -Code/Contract Compliance Inspections -Forensic Engineering Investigation of Defects

"It was very good. They were knowledgeable. They were very helpful."

Joe F on February 2022

Mattson Engineering is a full service Structural Engineering Firm licensed in TN, KY, AL, MD, and VA. We also perform inspections and Forensic Engineering evaluations. Common services include: -Retaining Wall Design and Evaluation -Basement Wall Design -Foundation Design and Evaluation of Existing Structures -Anchor Bolt Design and Repairs -Pre-Engineered Foundation Design -Framing Design -Roof Inspections and Evaluations -Cause and Origin Evaluations of Failures -Construction Progress Inspections -Property Condition Evaluations -Construction Progress Inspections -Code/Contract Compliance Inspections -Forensic Engineering Investigation of Defects

"It was very good. They were knowledgeable. They were very helpful."

Joe F on February 2022

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Foundation Repair questions, answered by experts

Underpinning is a type of foundation repair in which a repair specialist installs piers under your foundation to provide additional support for the concrete and structure above. Foundation repair is an umbrella term that includes many other repair methods, including foundation crack repair, waterproofing, cosmetic repair, concrete block wall stabilization, and more.

You can use epoxy-based concrete fillers to repair small cracks and dents in the floor. For larger damages, remove any debris, then patch the cracks or holes with concrete repair products or resurface the entire floor. We recommend using fast-curing products that cure in four hours. You can also buy a pre-mixed concrete patch and leveler if you are only repairing parts of your floor.

Yes, thicker concrete is less likely to crack. The thicker the concrete is, the less susceptible it is to extreme changes in weather conditions that often cause concrete to crack or chip. If you’re unable to install a thicker concrete driveway for any reason, you can also ask your professional to install more rebar or wire mesh to provide greater strength and better resilience to damage.

Barring extreme home foundation problems, most horizontal foundation cracks are fixable using one or more methods. Most of the repair methods require professional expertise to accomplish, and include plate anchors, steel reinforcement, soil anchors, reconstruction, or carbon fiber strip applications. Contacting a professional to diagnose the problem early can minimize repair expenses.

If you don’t have any access to or knowledge of any area underneath your home, chances are it’s built slab-on-grade. You can also look for the concrete around the bottom edge of your structure; if it’s just a few inches tall, it’s likely a slab. If it’s more than that, has any windows, or you have steps leading to your main entrance, you likely have a different foundation style.

The Knoxville, TN homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
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