Worker leveling concrete Worker leveling concrete

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.

LJ holding umbrella

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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Noah replaced a dehumidifier unit and serviced two other units at Royal Oak Presbyterian Church in Marion Va while on a service appointment. Very professional work. Explained all our issues and set us up on an annual plan. Very pleased with the service!
By Daniel Lambert
Wednesday, Apr 22nd, 2026
Company Reply
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Makoa was personable and proficient and professional. Thoroughly outlined everything he did with photos and explanations. I couldn’t be happier with the service!
By William Melanson
Wednesday, Apr 22nd, 2026
Company Reply
Hi William, Thank you for the kind words. We are glad Makoa provided a professional, thorough visit and took the time to walk you through everything with photos and explanations. We appreciate your trust in Master Foundation & Crawl Space Repair.
Wednesday, Apr 22nd, 2026
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We bought an old house inBristol Tennessee that was built in 1943. The three workers that came out today were the nicest, most professional young men. They were efficient, hard working, but took the time to.explain to us their process as they went along I highly recommend Master Foundation and Crawl Dpace Repair to anyone. You will not be sorry.
By Kathy Stapleton
Tuesday, Apr 21st, 2026
Company Reply
Hi Kathy, Thank you for sharing your experience. We are glad our team provided professional, efficient service while taking the time to walk you through the process. We appreciate your recommendation and your trust in Master Foundation & Crawl Space Repair.
Wednesday, Apr 22nd, 2026
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Master Foundation has been coming out to my In-Laws house for 8 years to do yearly maintenance. They always do a good job, and are on time. Koa was the one that came out this time. Koa did a solid job from meeting him, to showing him around, to finally looking and reviewing all the before and after pics. Man did Koa take care of us and even took the time to re level the humidifier to drain probably to eliminate algae build up from happening. Which always causes trouble eventually. They use good stuff and practices to stop it I noticed as well. Very impressed with Koa and Master Foundation & Crawl Spaces!! Seriously he knew what he was doing and did a dang good job at it!!
By Jay Adams
Tuesday, Apr 21st, 2026
Company Reply
Hi Jay, Thank you for your continued trust over the years. We are glad to hear Koa delivered a thorough visit and took the extra time to make sure everything was working as it should. That attention to detail makes a big difference with long term crawl space health. We appreciate your recommendation and your trust in Master Foundation & Crawl Space Repair.
Wednesday, Apr 22nd, 2026
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I am so impressed by Leon Talley with Master Services. He came out to address crawlspace/dehumidifier concerns and he was professional, thorough, and clearly knows his stuff. He explained everything in a way that was easy to understand. He serviced the dehumidifier, fixed a clog, and made sure everything was working properly. I’d absolutely recommend Leon and Master Services.
By Ivey Scott
Monday, Apr 20th, 2026
Company Reply
Hi Ivey, Thank you for the great feedback. We are glad Leon provided a thorough, professional visit and made everything easy to understand. Getting your dehumidifier serviced and running properly is key to a healthy crawl space. We appreciate your recommendation and your trust in Master Foundation & Crawl Space Repair.
Wednesday, Apr 22nd, 2026
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Master Service exceeded all expectations! Quick response from scheduling an appointment to completing the job! Jonathan ( inspector/estimator) was very knowledgeable, explained all details and professional! Colin, Walt, and Orlean were very nice , hard working young men! They eased our anxiety with the installment and explained every detail and length of time it would take to complete! Very pleasant to talk to with every concern we had! The team work these 3 men have together is remarkable! We would definitely recommend and if needed will use again in the future! Thank you Master Service for a job well done!
By Eva Nelson
Sunday, Apr 19th, 2026
Company Reply
Hi Eva, Thank you for the kind words. We are glad Jonathan and the team provided a smooth, informative experience from start to finish. It is great to hear Colin, Walt, and Orlean helped put you at ease and kept you informed throughout the installation. We appreciate your recommendation and your trust in Master Foundation & Crawl Space Repair.
Wednesday, Apr 22nd, 2026

RECENT PROJECTS

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

View All Before & After Photos
Master Foundation and Crawl Space Repair team photo

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.

Schedule A Free Estimate

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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BBB West Knox Chamber of Commerce Keep Knoxville Beautiful American Cancer Society

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