Get matched with top foundation repair specialists in Portland, TN

Frontier Foundation & Crawl Space Repair is a basement waterproofing, foundation repair, and crawl space repair contractor. Do you have doors and windows that are sticking or don't shut properly? Do you see cracks in your drywall? Wet basement, damp musty smells or foundation cracks? Does your crawl space have insulation falling down, bugs, critters or odors? High radon levels? Are your energy bills high? Free estimates. We put the customer first and give WOW service! We are greater Central Tennessee and Southwestern Kentucky's authorized Basement Systems and Supportworks dealer, and we're proud to have served our great communities for over 20 years!

"Excellent service…thank yoi!"

Scott Y on November 2025

"Excellent service…thank yoi!"

Scott Y on November 2025

AFS Foundation & Waterproofing Specialists

4.60(

AFS Foundation & Waterproofing Specialists

4.60(

Customers say: True professional

2000 years of experience

AFS Foundation Repair & Waterproofing Specialists (AFS), A Groundworks Company, specializes in helping homeowners with their foundation repair, waterproofing, and concrete needs. Our top priority is providing high-quality home repair solutions and personalized service across Alabama, Georgia, Kentucky, Florida, and Tennessee. With fully trained technicians, industry-leading products, and nationally backed warranties, AFS is here to restore your basement, foundation, or crawl space.

"Josh B, Wayne H, Felipe G, and Clay F provided highly professional, speedy work solidifying support for the foundation of our house. Got the work done in three days, and worked hard to put the dirt back and lay down grass seeding and hay after they were done. Jonathan B."

Jonathan B on November 2025

"Josh B, Wayne H, Felipe G, and Clay F provided highly professional, speedy work solidifying support for the foundation of our house. Got the work done in three days, and worked hard to put the dirt back and lay down grass seeding and hay after they were done. Jonathan B."

Jonathan B on November 2025

Frontier Foundation & Crawl Space Repair

4.56(

Frontier Foundation & Crawl Space Repair

4.56(

Customers say: Super punctual

2002 years of experience

All things Basementy! Basement Waterproofing, Basement Repair, Crawl Space Waterproofing, Crawl Space Repair, Foundation & Structural Repairs, Concrete Leveling, and Radon Mitigation. We can help improve your home and are committed to providing WOW customer service! We service Central Tennessee, Southwestern Kentucky, and Northern Alamaba.

"Pleasure to have them work on my home"

Darryl C on February 2024

"Pleasure to have them work on my home"

Darryl C on February 2024

Foundation Solutions Group

Foundation Solutions Group

Customers say: Quick response

Recommended by 90% of Angi customers

2016 years of experience

Foundation Solutions Group (FSG) is family owned business that is know for delivering unparalleled solutions. From Foundation repair and structural reinforcement to crawl space encapsulations, dehumidification, and concrete lifting, we provide comprehensive services tailored to meet your needs. With offices in Kentucky and Tennessee, we bring our expertise closer to you. FSG proudly hold accreditation from the Better Business Bureau (BBB), a testament to our unwavering commitment to excellence. Drawing from decades of 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 FSG we not only expert foundation & waterproofing specialist but we are guardians of your peace of mind. Contact us today for a FREE estimate. **Please note we are not doing esitmates for Mobile or Modular homes**

"very professional"

billy s on January 2025

"very professional"

billy s on January 2025

AccuLevel, Inc. - Kentucky

AccuLevel, Inc. - Kentucky

Customers say: Quality work

1996 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.

"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."

Connie L on November 2025

"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."

Connie L on November 2025

AFS Foundation & Waterproofing Specialists

4.39(

AFS Foundation & Waterproofing Specialists

4.39(

Customers say: Super punctual

2000 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)

"We bought a new home with water issues. I called multiple foundation companies to get a french drain with sump pump installed under our home. We had huge storms coming and the last one left standing water under the house with support piers sinking. We had several cracks form in the drywall, popping and creaking in the floors. Corey McGlothlan came out and looked the situation over. He and I were at the house and my wife was on the phone discussing the situation. We knew we needed to do something with storms coming but received alot of pressure from Corey to make an expensive decision. He did an 18 month no interest approval. He said we needed the french drain with a sump pump and the piers shimmed under the home. He also said their work came with a lifetime warranty and would cover further foundation damage repairs. We did agree to have them do the job as they could be out early the next week. I wanted a copy of the contract to read but he told me I would get it by email in a few days. All we had was a link to the finance company. The french drain system was installed. We had one heck of a storm come thru and it did keep the water pumped out. However, The water barrier was nasty, muddy, and not reinstalled at all properly. I called and got a help desk. They had Adam from the Lavergne office contact me. They came back out and reinstalled my vapor barrier correctly and cleaned up under the house a bit. My house was 10 months old at the time. I also had excavation work building a burn in front of the home and drainage to divert the water from the house. My issue: I have called Corey and Adam multiple times to get the shims installed, like over 20. I have tried the help desk but they cannot get me anyone from management. I cannot get them to come and finish the job. I have been forced to post this and am filing a claim with the BBB. Beware of AFS."

Cecil H on August 2025

"We bought a new home with water issues. I called multiple foundation companies to get a french drain with sump pump installed under our home. We had huge storms coming and the last one left standing water under the house with support piers sinking. We had several cracks form in the drywall, popping and creaking in the floors. Corey McGlothlan came out and looked the situation over. He and I were at the house and my wife was on the phone discussing the situation. We knew we needed to do something with storms coming but received alot of pressure from Corey to make an expensive decision. He did an 18 month no interest approval. He said we needed the french drain with a sump pump and the piers shimmed under the home. He also said their work came with a lifetime warranty and would cover further foundation damage repairs. We did agree to have them do the job as they could be out early the next week. I wanted a copy of the contract to read but he told me I would get it by email in a few days. All we had was a link to the finance company. The french drain system was installed. We had one heck of a storm come thru and it did keep the water pumped out. However, The water barrier was nasty, muddy, and not reinstalled at all properly. I called and got a help desk. They had Adam from the Lavergne office contact me. They came back out and reinstalled my vapor barrier correctly and cleaned up under the house a bit. My house was 10 months old at the time. I also had excavation work building a burn in front of the home and drainage to divert the water from the house. My issue: I have called Corey and Adam multiple times to get the shims installed, like over 20. I have tried the help desk but they cannot get me anyone from management. I cannot get them to come and finish the job. I have been forced to post this and am filing a claim with the BBB. Beware of AFS."

Cecil H on August 2025

The Foundation Specialists

4.24(

The Foundation Specialists

4.24(

Customers say: Quality work

2004 years of experience

TFS - The Foundation Specialists is the regional leader of foundation repair, concrete lifting and basement & crawl space waterproofing solutions. We serve the great states of Tennessee, Kentucky, Alabama and Southern Indiana! With industry leading warranties and remarkable customer experiences, we improve our customers' lives by improving the place they call home.

"I am very disappointed with The Foundation Specialist. Their price quote was more than double that of a competitor, which raised concerns from the start. I canceled the contract within the 72-hour period as allowed under the Federal cooling-off rule, yet more than 10 days later they have failed to refund my $5,500 deposit. I have called multiple times and was repeatedly told that the sales manager would contact me, but no one has followed up. This lack of professionalism and failure to honor a lawful cancellation is unacceptable. Based on my experience, I cannot recommend this company to anyone."

Christopher H on August 2025

"I am very disappointed with The Foundation Specialist. Their price quote was more than double that of a competitor, which raised concerns from the start. I canceled the contract within the 72-hour period as allowed under the Federal cooling-off rule, yet more than 10 days later they have failed to refund my $5,500 deposit. I have called multiple times and was repeatedly told that the sales manager would contact me, but no one has followed up. This lack of professionalism and failure to honor a lawful cancellation is unacceptable. Based on my experience, I cannot recommend this company to anyone."

Christopher H on August 2025

Mr. Foundation LLC

Mr. Foundation LLC

Customers say: Quick response

2021 years of experience

At Mr. Foundation LLC, dba DFX Foundation & Waterproofing Experts, we don't just repair homes; we restore peace of mind. Operating in the Nashville and the surronding areas, our company was founded on the principle that expertise and ethics come first. Unlike typical businesses led by sales targets, our roots are firmly planted in engineering excellence and a commitment to genuine solutions. Our team specializes in a comprehensive range of services, including professional foundation repair, basement waterproofing, crawl space repair and encapsulation, as well as concrete repair and lifting. But what truly sets us apart is our approach. We see each home as a unique project and each client as a valued partner. If you're dealing with foundation issues, crawl space moisture, or basement flooding in Nashville, reach out to our team today for a comprehensive inspection, professional advice, and effective solutions to strengthen your foundation and waterproof your basement.

"I live in an antebellum house, built in 1837. Over the past 175 years some of the bricks underneath the fireplace in the living room and gathering room had crumbled. The floor needed repairs and leveling. I contacted 4 companies to evaluate the problem and develop a solution. Luke Griffin, with Mr. Foundation, was the only person who actually went under the house and took pictures of the problem for us to see. We were able to see what was happening at the fireplaces. He then studied the problem and the next day offered us a solution. They came and installed steel beams with stainless steel jacks, leveled the floors and resolved the problem. I tell people an elephant now could jump up and down on the floors. Would I recommend Mr. Foundation?? 100%!!! And, FYI, their price was considerably less than two of the other companies."

Tommy T on May 2021

"I live in an antebellum house, built in 1837. Over the past 175 years some of the bricks underneath the fireplace in the living room and gathering room had crumbled. The floor needed repairs and leveling. I contacted 4 companies to evaluate the problem and develop a solution. Luke Griffin, with Mr. Foundation, was the only person who actually went under the house and took pictures of the problem for us to see. We were able to see what was happening at the fireplaces. He then studied the problem and the next day offered us a solution. They came and installed steel beams with stainless steel jacks, leveled the floors and resolved the problem. I tell people an elephant now could jump up and down on the floors. Would I recommend Mr. Foundation?? 100%!!! And, FYI, their price was considerably less than two of the other companies."

Tommy T on May 2021

Ggp78 Masonry

Ggp78 Masonry

2008 years of experience

With over 20 years of experience we are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Guillermo is a professional, he does great work. We have worked together for years and done $100k+ worth of work throughout the years. Would recommend him many times over."

Sam G on October 2025

"Guillermo is a professional, he does great work. We have worked together for years and done $100k+ worth of work throughout the years. Would recommend him many times over."

Sam G on October 2025

United Structural Systems

New on AngiNew on Angi

United Structural Systems

New on AngiNew on Angi

1994 years of experience