Top-rated basement leak repair pros.

Get matched with top basement leak repair pros in Knoxville, TN

There are 5 highly-rated local basement leak repair pros.

Need a pro for your basement leak repair project in Knoxville, TN?

Select your specific project to find the pro for you.

TRUSTED BY KNOXVILLE, TN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon132
    Verified basement leak repair services reviews

Find Basement leak repair pros 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
32 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
179 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


"Jeff was a pro from the start. He did what he said, when he said. If complications arose, we talked through them to figure out solutions. He worked with me to pick out materials and used his relationships with vendors to help make things go smoothly. He always followed-up and did high quality work."

Traci R on September 2025

Our Home Office is based out of Farragut Tennesse (West Knoxville Area). We are a company that delivers quality for the right price. We offer all forms of Interior / Exterior residential remodeling. Licensed / Insured. EXTRA 5% OFF labor for returning Angie's List members

"Jeff was a pro from the start. He did what he said, when he said. If complications arose, we talked through them to figure out solutions. He worked with me to pick out materials and used his relationships with vendors to help make things go smoothly. He always followed-up and did high quality work."

Traci R on September 2025


"John was very responsive and quick to act on an attic ladder repair I needed. He was eager to help me complete the project and did what he said he would. I will definitely be hiring John again in the future"

Sierra V on April 2024

WE DO NOT BUILD OR QUOTE ADDITIONS. We do Kitchens, baths, decks, docks and more. When craftsmanship matters, call us. License and insurance covers work over water and up to $1,000,000. If you can imagine it we will build or transform it.

"John was very responsive and quick to act on an attic ladder repair I needed. He was eager to help me complete the project and did what he said he would. I will definitely be hiring John again in the future"

Sierra V on April 2024


Avatar for MAG Construction

MAG Construction

1772 AMHERST RD
New on AngiNew on Angi
Approved Pro

MAG Construction

1772 AMHERST RD
New on AngiNew on Angi
Approved Pro
109 local quotes requested
7 years of experience

MAG Construction is a homebuilder with a passion for the southern lifestyle and a focus on responsible building standards. At MAG Construction, we are a proud leader of interior and exterior remodeling, and outdoor kitchens in Knoxville, Tennessee and the surrounding towns, counties and areas. We are among the fastest growing construction & remodeling companies in Knoxville, TN.

MAG Construction is a homebuilder with a passion for the southern lifestyle and a focus on responsible building standards. At MAG Construction, we are a proud leader of interior and exterior remodeling, and outdoor kitchens in Knoxville, Tennessee and the surrounding towns, counties and areas. We are among the fastest growing construction & remodeling companies in Knoxville, TN.


Avatar for Evergreen Construction & Remodeling

Evergreen Construction & Remodeling

164 Barrier Drive
5.00(
2
)
Approved Pro

Evergreen Construction & Remodeling

164 Barrier Drive
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
55 local quotes requested

We are a locally owned small business that specializes in porch/home repair and remodeling. We have extremely competitive pricing and can work with any situation. We understand that having someone repair and remodel your home is a very stressful and scary process but we promise we’ll never agree to anything we can’t do. We can build pole barns, garages, extension to home and garage, stand alone buildings and even new construction homes.

"Everything went incredibly well, they were precise and easy to communicate with as to how I wanted the job done. Very professional and well managed"

A.J. K on October 2023

We are a locally owned small business that specializes in porch/home repair and remodeling. We have extremely competitive pricing and can work with any situation. We understand that having someone repair and remodel your home is a very stressful and scary process but we promise we’ll never agree to anything we can’t do. We can build pole barns, garages, extension to home and garage, stand alone buildings and even new construction homes.

"Everything went incredibly well, they were precise and easy to communicate with as to how I wanted the job done. Very professional and well managed"

A.J. K on October 2023


"Dave Hartman and his team did so much more than a Fireplace Mantel Installation but I had to pick just one category of work done for this review. A couple of years ago, we had a General Contractor began the process of building my wife and I a new home in West Knoxville and when our home was approx. 75% completed, our contractor left; no warning.. just abandoned us and our new home build project. Thankfully (so very thankfully) we found Hartman Construction a week laterâ ¦. and they saved usâ ¦ and our homeâ ¦ finishing many-many areas that we undone, working so hard to get us our Certification of Occupancy. We moved in shortly thereafter and/then weeks following, Dave continued to assist us in getting our home in order as my wife and I look back, we now see what a blessing it was to have found Hartman Construction, and we cannot say enough about Dave and his team. Their quality of work, construction knowledge, and integrity makes it very easy for us to give them a 5-Star Rating."

Rob A on October 2023

Our founder has over 35 years of experience in the construction industry and a heart to serve his customers with quality workmanship at a fair price. We'd love to help you with your next project or repair.

"Dave Hartman and his team did so much more than a Fireplace Mantel Installation but I had to pick just one category of work done for this review. A couple of years ago, we had a General Contractor began the process of building my wife and I a new home in West Knoxville and when our home was approx. 75% completed, our contractor left; no warning.. just abandoned us and our new home build project. Thankfully (so very thankfully) we found Hartman Construction a week laterâ ¦. and they saved usâ ¦ and our homeâ ¦ finishing many-many areas that we undone, working so hard to get us our Certification of Occupancy. We moved in shortly thereafter and/then weeks following, Dave continued to assist us in getting our home in order as my wife and I look back, we now see what a blessing it was to have found Hartman Construction, and we cannot say enough about Dave and his team. Their quality of work, construction knowledge, and integrity makes it very easy for us to give them a 5-Star Rating."

Rob A on October 2023


Avatar for Blalock Waterproofing LLC

Blalock Waterproofing LLC

542 Boyds Creek Hwy
5.00(
4
)
Approved Pro

Blalock Waterproofing LLC

542 Boyds Creek Hwy
5.00(
4
)
Approved Pro
Customers say: Quick response
16 local quotes requested
2 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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

"Mr. Blalock did an expert professional job encapsulating our crawl space and we were very satisfied with the results. We highly recommend him and his work."

Joe I on December 2023

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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

"Mr. Blalock did an expert professional job encapsulating our crawl space and we were very satisfied with the results. We highly recommend him and his work."

Joe I on December 2023


"Top Tier Construction installed 1,900 sq ft of floating floor for us and did an outstanding job. They were cost-effective, friendly, and their communication was excellent from start to finish—clear timelines, quick responses, and no surprises. The Tim arrived on time, worked efficiently with great attention to detail, and left everything clean. Project finished on schedule and on budget. Highly recommend Top Tier Construction!"

Marc F on October 2025

At Top Tier, we specialize in home improvement, room additions, concrete, and garages—built with quality, honesty, and Christian values. We take pride in serving families with integrity and lasting craftsmanship.

"Top Tier Construction installed 1,900 sq ft of floating floor for us and did an outstanding job. They were cost-effective, friendly, and their communication was excellent from start to finish—clear timelines, quick responses, and no surprises. The Tim arrived on time, worked efficiently with great attention to detail, and left everything clean. Project finished on schedule and on budget. Highly recommend Top Tier Construction!"

Marc F on October 2025

...
Showing 1-10 of 214
Basement Leak Repair questions, answered by experts

Mold and mildew are the things in basements that actually cause the musty odors, but moisture is the underlying issue that causes mold and mildew growth. Addressing moisture and water problems and then removing materials that are moldy are some of the best ways to get rid of the musty odors. Preventive measures after that—like installing air fresheners and a dehumidifier—can help keep musty odors from returning.

Walkout basements cost more than other kinds of basements, and can also increase your risk of leaks as well as a loss of insulation, leading to higher heating and cooling costs. Improperly installed walkout basements may lead to structural issues with your foundation, so ensure you’re working with a contractor who has extensive experience with this kind of basement.

Waterproofing or encapsulating protects against moisture, preventing mold growth and structural damage. These services also enhance energy efficiency and improve air quality by keeping humidity levels in check.

To ensure your basement walls are waterproof, it's crucial to address any existing moisture issues before finishing. Inspect for signs of water seepage, such as dampness or discoloration, and repair any leaks or cracks. Install a vapor barrier to prevent moisture from penetrating the walls, and consider waterproofing paints or coatings.

Proper drainage systems, such as interior or exterior waterproofing, can also be beneficial.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

The Knoxville, TN homeowners’ guide to basement leak repair services

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.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"