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TRUSTED BY DUNLAP, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon35
    Verified foundation drain installation services reviews

Top-Rated Foundation drain installation pros in Dunlap - Updated Nov 2026

Avatar for AFS Foundation & Waterproofing Specialists
AFS Foundation & Waterproofing Specialists
4.4(
114
)
Sump Pump or Interior Foundation Drains - Install

Serving Dunlap, TN and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"John, Orvy, and Ivan did an excellent job installing supports for our floor joists and foundation. They were on time, worked diligently, and finished almost exactly when they said they would at the start. Excellent crew, and good service."
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

49 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Mr. Foundation LLC
Mr. Foundation LLC
5.0(
8
)
Sump Pump or Interior Foundation Drains - Install

Serving Dunlap, TN and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

At Mr. Foundation LLC, dba DFX Foundation & Waterproofing Experts, we don't just repair homes; we restore peace of mind. Operating in the Chattanooga 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 Chattanooga, reach out to our team today for a comprehensive inspection, professional advice, and effective solutions to strengthen your foundation and waterproof your basement.

14 neighbors recently requested a quote
Recommended by37%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.9(
43
)
Foundation Drainage - Install or Replace

Serving Dunlap, TN and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"David Duggers was extremely professional and courteous. He crossed all the t's and dotted the i's while preforming the annual inspection for the crawl space in our home. I wish all businesses were as efficient as 58 Foundations."
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation

+13

Response time10 hrs
2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Dirt Dreams, LLC
Dirt Dreams, LLC
4.8(
24
)
Concrete Foundation - Install

Serving Dunlap, TN and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Exceptional job. Aaron and his crew installed a very long driveway and area in front of our garage, and the job was completed in 2 days. We are very pleased with the work and the professionalism. Aaron truly cares about your satisfaction, completion time and his cost is more reasonable than others we had contacted for bids. This is the 2nd project this company has done for us. I highly recommend Dirt Dream, LLC."
New Patio
Driveway Widened
Driveway Widened
Driveway Extension
63 neighbors recently requested a quote
Recommended by22%of homeowners
Avatar for Keefe Plumbing & Heating Company Inc
Keefe Plumbing & Heating Company Inc
4.3(
111
)
Sump Pump or Interior Foundation Drains - Install

Serving Dunlap, TN and surrounding areas

Approved

In business since 1950

Emergency services offered

Warranties offered

"Good work, but more expensive than I expected. They charged me for time to install the wrong size disposal, then guy had to leave so he sent for another plumber to come and bring the correct size unit, remove the wrong one and install correct size. I would think he could see that my sink is a deep sink versis regular sink before he installed the wrong one. How is his error my expense? I had to pay for 3.5 hours of labor for what should've been a 2 hour job. The faucet repair was quick and simple and he did a great job with it."
Additional Photos
Additional Photos
Additional Photos
Response time2 days
Response rate100%
Recommended by88%of homeowners
Avatar for United Structural Systems
United Structural Systems
New to Angi
Foundation Drainage - Install or Replace

Serving Dunlap, 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

Avatar for AAA Basement Waterproofing
AAA Basement Waterproofing
4.8(
83
)
Concrete Foundation - InstallFoundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Dunlap, TN and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Overall, it was a good experience. AAA put down a vapor barrier and installed a Santa Fe dehumidifier with sump pump. The result is that we can now use the stand-up basement/crawlspace to store things under the house without ruining them. This is the part that you need to know. The installation was not without problems. First, they broke an A/C drain pipe, second, they cut a sprinkler controller wire while running a PVC pipe. Here's my take, accidents happen but how does the business respond to these issues? Well, Donna was very quick to send her team out to correct the problems and they even paid for the damage to the sprinkler system. To me, that's top notch customer service. Any business can make a mistake, but how they handle it is the mark of a good company. Every time I lift the roll door and go into the basement now, I'm amazed at how cool and fresh the air is down there. No more mildew and no more smell."
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 Master Services
Master Services
4.5(
197
)
Foundation Drainage - Install or Replace

Serving Dunlap, TN and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"This review is for Master Services, Crawl Space and Foundation Repair in Knoxville, TN. phone # 8653453030 , [*** Link removed ***] . We had the pleasure of meeting Nick (Sales Inspector) and Brandon, Brandon, and Jacob (Installers). We hired Master Services on 2/16/21 (work done on 2/22/21) to install a WaterGuard sub-floor drainage system in our home in Greeneville, TN. Nick is a terrific salesman. He is professional and does not push any unnecessary work. Brandon, Brandon and Jacob (I believe Jacob was our installers name - sorry if not), did such a tremendous job. They worked quickly, efficiently, and made sure to keep our home free of mess. Overall we are very happy we hired Master Services and recommend them to anyone needing foundation repair."
Before
After
Response time1 day
Response rate100%
Recommended by93%of homeowners
Avatar for Raisecrete Foundation Repair and Pressure Grouting
Raisecrete Foundation Repair and Pressure Grouting
4.5(
31
)
Concrete Foundation - InstallFoundation Drainage - Install or Replace

Serving Dunlap, 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 Rooter Pros LLC
Rooter Pros LLC
4.9(
18
)
Sump Pump or Interior Foundation Drains - Install

Serving Dunlap, TN and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"The work they have done is excellent no issues. These people are so awesome and maintains good customer relation with prompt response and their price is so reasonable and never had any issues, They listen so patiently what we want Installed 2 new commodes and 2 new bathroom faucets and new external water line for outdoor and installed new PRV, we definitely recommend to our friends and family members."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+37

Recommended by100%of homeowners
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Foundation Drain Installation FAQs, answered by experts

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

Some sump pumps are powered by water rather than electricity. Water-powered sump pumps generally use one gallon of city water to pump out two gallons of water from its basin. Therefore, if you're looking at a potential 10,000-gallon flood, your sump pump will need to use 5,000 gallons of city water to prevent it.

Heavy rain can affect a leach field because the extra rain can cause the groundwater level to rise. This leads the soil around the leach field to become saturated with rainwater, so it’s no longer able to take in effluent from the leach lines for final treatment. Heavy rainfall can cause the leach field to flood.

Preventing future basement flooding often involves installing sump pumps, improving drainage, sealing foundation cracks, and maintaining gutters. Costs vary, but preventive measures can range from a few hundred to several thousand dollars, depending on the solutions chosen. Investing in prevention can save you money on future flooded basement cleanup costs and repairs.

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 Dunlap, TN homeowners’ guide to foundation drain installation services

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