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WE ARE YOUR LOCAL EXPERT FOR –

With proven solutions for nasty crawl spaces, cracked foundations, and sunken concrete, we offer long-term peace of mind.

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Two Decades of Local Service & Industry-Leading Solutions

Two Decades of Local Service & Industry-Leading Solutions

Master Foundation and Crawl Space Repair proudly serves the areas of East Tennessee, Virginia, and Georgia, including surrounding areas of Knoxville, Chattanooga, Johnson City. We believe in quality service and are a member of the Better Business Bureau (BBB) with an A+ rating. We are also members of the Greater Knoxville Chamber Partnership, Knoxville Chamber of Commerce, and the London-Laurel County Chamber of Commerce.

Recognized Customer Service

In Business Since 2008

Awarded, Patented Products

WORRY LESS ABOUT YOUR HOME -

Our Crawl Space, Foundation & Basement Waterproofing solutions provide peace of mind and are guaranteed to do just that.

Basement Waterproofing

Floor Stabilization

Concrete Leveling

GBP Customer Reviews

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David and Ben were prompt and professional. Levelled buckled sidewalk, raised porch slab that sunk in the rear and repaired crack in the porch slab. Added grout to all seams. Looks great. Price was well worth it. Highly recommend.
By Kenneth L
Wednesday, Aug 26th, 2026
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Excellent and efficient crew. Thomas, Kenny and Daniel were all courteous and polite. The process was explained, my questions answered thoroughly and job site left spotless. It was a pleasure to have such a professional crew complete my project. Thank you!
By Carol Long
Wednesday, Aug 26th, 2026
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My opinion is to FORGET Mastern Services-All Things Basementy and find someone who knows what they are doing and will do what they say. I have a regular 3 bedroom house. The basement is standup at one end and slopes to a few feet clearance at the other end. After inspection we agreed to everything they said was needed and at $28,000, a boat load of money. Including wall insulation, installing a moisture control / humidifier machine and all with encapsulation Clean Space. When done we were told we would have a clean, encapsulated, dry basement/crawl space. The encapsulation looked good when complete and fairly neat and clean until I go down and there is standing pooling water with water also pooling along the edge of the white plastic they installed. There was a thunderstorm with rain so the water came from leakage of the rainwater into the space. I called for support and Master Services came and inspected and said that the water intrusion was from the rainstorm and he said he didn't think it would happen very often. He said the foundation is okay, but it's not okay because he thinks it is seepage through the foundation..? He said that if it was his he would wait until it happens again and then fix it. I was a bit flabergasted that I just paid to 'fix' it. So, he then says yes they can fix the water leakage but that will cost us more than we have already paid and he can estimate it. I will now have to get another outfit to come and inspect and figure out was not done or done correctly to fix it.. after paying $28,000 for a clean dry space which I don't have. So, my opinion is to steer clear and find a basement service provider who knows what they are doing, will do what they say they will do, and stand behind what the have done. Robert Dorran, Maryville, TN
By Robert Dorran
Wednesday, Aug 26th, 2026
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Professional, efficient and job well done. Couldn't ask for better.
By Wayne Abston
Saturday, Aug 15th, 2026
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By Jim Kosinski
Friday, Aug 14th, 2026
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Lee was an exceptional tech, went over everything with me, and went above and beyond, will definitely want him to be my service tech for my next annual visit. I'd give him six stars if I could
By Kristine Bright
Friday, Aug 14th, 2026
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RECENT PROJECTS

Check out before and after photos from some of our completed projects

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Your Experienced Home Repair Contractor

Master Foundation and Crawl Space Repair was started in Knoxville, TN, VA, and GA, in response to the needs of Tennessee, Virginia, and Georgia homeowners for effective basement waterproofing and foundation repair. We provide permanent solutions for nasty crawl spaces and leaky basements, as well as sinking or settling foundations and structural issues.

Our customers are thrilled with our work and recommend us to their neighbors, which allows our business to grow. We are proud to serve the East Tennessee, Virginia, and Georgia Area, including Chattanooga, Knoxville, Johnson City, Kingsport, Cleveland, Hixson, and nearby.

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We Fix Nasty Crawl Spaces in East Tennessee, Virginia, and Georgia, Southwest Virginia, and North Georgia

As a member of the Basement Systems network, Master Foundation and Crawl Space Repair offers state-of-the-art waterproofing solutions tailored to combat East Tennessee, Virginia, and Georgia's heavy rains and high humidity. Whether you're dealing with a leaky basement, water seepage, or high humidity levels, our patented and warrantied basement waterproofing solutions are designed to keep your home dry and safe from water damage. We provide long-term protection against moisture intrusion with interior drainage systems, sump pump installation, basement dehumidifiers, and more. Our trained team is committed to delivering reliable results and peace of mind. Contact us today to schedule a free estimate for basement waterproofing in Chattanooga, Knoxville, Johnson City, or nearby.

Restore Stability & Protect Your Home With Professional Foundation Repair

Foundation repair is crucial for maintaining the safety and stability of your East Tennessee, Virginia, and Georgia home. At Master Foundation and Crawl Space Repair, we provide expert foundation repair services designed to address a variety of issues, from bowing or cracked foundation walls to sinking or settling foundations. As a trusted member of the Supportworks network, we use industry-leading solutions and advanced technology to ensure long-lasting results for your Greater Knoxville home's foundation problems.

Our foundation repair services include wall anchors, helical piers, push piers, and crawl space support jacks, all tailored to meet the unique needs of your home. These systems are engineered to restore your foundation's structural integrity and prevent further damage, protecting your property value and your family's safety. Don't wait for small cracks to turn into major structural issues - contact Master Foundation and Crawl Space Repair today for a free foundation inspection and a customized repair plan that puts your home on solid ground.

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Our Service AreaServing Knoxville, Chattanooga, Johnson City, and Southwest Virginia

We serve the following areas

TennesseeGeorgia Our Locations:

Master Foundation and Crawl Space Repair
6226 Clinton Highway, Suite 1
Knoxville, TN 37912
1-865-277-6058


Master Foundation and Crawl Space Repair
21498 Travalite Dr
Bristol, VA 24202
1-276-477-2206


Master Foundation and Crawl Space Repair
651 E 4th St #200
Chattanooga, TN 37403
1-865-277-6058
Service Area
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