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Find Concrete foundation repairers in Knoxville

Avatar for AccuLevel, Inc. - Kentucky
AccuLevel, Inc. - Kentucky
4.0(
215
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"The guys with Acculevel did a great job, did it in one day and cleaned up everything when they were finished. We have not had any issues since the repair work was done."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+32

Response time10 hrs
353 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for American Foundation & Waterproofing
American Foundation & Waterproofing
4.0(
95
)

Serving Knoxville, TN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Steve preformed his job with expertise and professionalism. I shopped three different foundation repair companies before choosing American. All three sale representatives were nice. All three offered a different price. I recommend American Foundation to everyone."
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam
Free Inspection & Esitmate
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam

+20

Response time2 days
8 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for AFS Foundation & Waterproofing Specialists
AFS Foundation & Waterproofing Specialists
4.1(
99
)

Serving Knoxville, TN and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Warranties offered

"Alabama Foundation Specialist did an excellent job without making a big mess. They were able raise our large concrete walk way a couple inches back to its original height. They were professional, quick, and a pleasure to work with."
Protect Your Basement
Correct Your Wet Basement
Waterproof Your Basement
Protect Your Concrete
Polyurethane Foam Injection

+12

123 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for United Structural Systems
United Structural Systems
New to Angi

Serving Knoxville, TN and surrounding areas

Approved (Corporate)

In business since 1994

Free estimates

Credit card accepted

USS has worked with over 30,000 satisfied customers to help restore the integrity of their homes, including realtors, property management companies, home inspectors, and HOAs. \n\nWe pride ourselves on top notch foundation repair and waterproofing products and quality workmanship, doing our job with excellence and backing it with our transferable warranties. We are problem solvers, seeking out the source of the problem and implementing a foundation or waterproofing repair that will last. We hold honesty and integrity in high regard, not only in the work we do but also the people we employ. \n\nWe Guarantee Our Best in Keeping Homes Dry & Stable!

Our Work
Our Work
Our Work
Our Work
Our Work

+8

Response time8 hrs
Response rate100%
Avatar for Raisecrete Foundation Repair and Pressure Grouting
Raisecrete Foundation Repair and Pressure Grouting
4.5(
31
)

Serving Knoxville, TN and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Jeff and his crew did an excellent job in raising a sagging porch on a rental property that my mother owns. Their estimate for what the cost would be was highly competitive. They were prompt, did what they promised, and finished the job on budget. I would highly recommend RaiseCrete for anyone needing foundation repair. They were great!"
Additional Photos
Recommended by100%of homeowners
Avatar for Master Services
Master Services
4.5(
197
)

Serving Knoxville, TN and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"With the recent snow melt and the rain we are having this may be a timely recommendation. I hope you don’t have this need, but if you do I would like to recommend Master Service Company. We had at least six estimates for waterproofing our basement and although not nearly the cheapest, we were impressed by the presentation and the personnel and low key sales approach. So, we hired them! The work was done last week and again we were impressed with the crew doing the work, the care given to hold down the dust created, the quality of the materials used, and the willingness of the crew to keep us apprised of the job as it progressed. The was great care given to cleanup of what is a very messy job. We waited until the repair had been “battle tested”, (and this inclement weather has certainly accomplished that) before writing a recommendation. We could not be more pleased at this point. Again I hope you don’t have the need, but if you do give Mr. Jeff Russell at Master Service a call. Contact: Jeff Russell 317-720-3288."
Before
After
Response time1 day
Recommended by93%of homeowners
Avatar for AAA Basement Waterproofing
AAA Basement Waterproofing
4.8(
83
)

Serving Knoxville, TN and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Jeff (the owner) came by to assess a crack I had seen in my foundation. He told me that it wasn't actually a crack in the foundation but a crack in some superficial cement that was smeared over the actual foundation and is just a cosmetic problem that doesn't need to be dealt with. He gave me some advice and recommendations for some gutter work and didn't charge me a dime. 
I really do appreciate the honesty because I really hate getting a sales pitch. I'd recommend this company to anyone who is looking for someone to give an honest assessment and I trust them to do honest work if I ever need it in the future
"
Full Interior Encap Sys
Full Interior Crawl Drainage Sys
Before Crawl Drainage System
Before Sub-Floor System
After Sub-Floor System

+5

Recommended by100%of homeowners
Avatar for Seiber Restoration
Seiber Restoration
4.9(
22
)

Serving Knoxville, TN and surrounding areas

In business since 1999

Free estimates

Credit card accepted

"Seiber responded quickly to evaluate problems of doors not closing right, spongy floor in spots and major cracks in the garage/laundry room. The work took three days in Sept 2023. The concrete work was a little noisy at times but the results were great. The garage door closes well. Fewer drafts are coming in that room and the nearby kitchen. Cracks the could trip me up are gone. They kept me informed on the progress and didnâ  t charge anything over their detailed estimate. The concrete finishers did a really nice job. Everyone on the job was polite and very professional. We talked about making somewhat larger footers for the supports and they did that. The hoses that piped the concrete to the back of the house and crawl space access leaked in spots. After the concrete hardened it required the use of a shovel to remove the overflow. I havenâ  t heard from the company much since the repairs were done, but my phone quit about that time so that may be why. Seiber might be the one to call for your older home."
Crew and general work
Crew and general work
Crew and general work
Crew and general work
Crew and general work

+2

Response time2 days
Recommended by68%of homeowners
Avatar for Ameri-Dry Waterproofing
Ameri-Dry Waterproofing
4.4(
29
)

Serving Knoxville, TN and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Very well.  Crew arrived on time.  Full-sized basement of concrete block three sides are above ground.  Water-proofing my basement (indoors) started with jack-hammered existing concrete floor and removal of debris and soil. This was approximatedly 12 inch trench  around the footprint of the house.  This took over one day.  Day two, after the soil and stone was removed a pipe was placed in the trench.  A sump pump ws buried in the far corner of the basement and a pipe was placed here to deliever the collected water outdoors.  Concrete was replaced on the floor and a vinyl strip appromiately 12 inches tall was secured above this on the existing concrete block wall.  All trash was removed.  I paid the bill.  All payment was made at the end of the job, nothing upfront.  I did a inspection with the foreman before paying the bill.  Very happy with their work.  Was advised that the warrenty would be sent in the mail.  I did receive this in a few days time.  Had several more inches of rain in the later weeks and months and my basement is completely dry.
"
Before
After
I-Beams installed on their own footings and encased in concrete
I-Beams and the Ameri-Dry System
Before the Ameri-Dry System and I-Beams were installed

+1

Recommended by90%of homeowners
Showing 1-10 of 34
FAQs for concrete foundation repair projects in Knoxville, TN

Visible cracks, water leaks, uneven floors, or walls that won’t line up are classic red flags. You might also notice sticking windows, doors that no longer latch, or exterior cracks crawling up brick or siding. Even a damp, musty basement can hint at trouble. If you spot any of these, call a foundation pro right away. Early inspections cost far less than waiting until the damage threatens your home’s stability.

Yes, foundation problems impact your home’s value. Buyers want proof that the foundation is stable, and a recent, professional repair can actually boost confidence in your home. You’ll need to disclose the work, but documentation showing the structure was properly stabilized, especially with piers in regions known for shifting soil, often reads as a plus, not a problem. Skipping repairs, on the other hand, can cut your sale price and shrink the pool of interested buyers. Taking care of the issue protects both value and peace of mind.

Foundations are engineered for exceptional longevity when constructed correctly and maintained diligently. Concrete slab foundations remain structurally sound for 200 years, while other foundation types deliver integrity between 75 and 100 years. Regular professional inspections and timely maintenance further secure a foundation’s lifespan and ensure your home stays safe over the long term.

The Knoxville, TN homeowners’ guide to concrete foundation repairs

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