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Best basement waterproofing pros near Piney Flats, TN

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Top-Rated Basement waterproofing pros in Piney Flats - Updated Nov 2026

Avatar for DG Foundation & Drainage, LLC
DG Foundation & Drainage, LLC
5.0(
4
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Piney Flats, TN and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

DG Foundation & Drainage helps homeowners in Northeast Tennessee and Southwest Virginia protect their homes from water, settlement, and crawl space damage. \nWe provide foundation repair, basement waterproofing, crawl space encapsulation, interior drainage, sump pump systems, exterior drainage, downspout drainage, wall stabilization, joist and beam repair, pier systems, mold and moisture treatment, retaining walls, and grade correction. Our team focuses on honest inspections, customized solutions, and long-term protection for safer, drier, healthier homes. \nFrom wet crawl spaces and musty odors to uneven floors, bowing walls, and water intrusion, DG delivers reliable solutions with honest communication and quality workmanship.

Carbon Armor Straps
Carbon Armor Straps
Downspout Capture System
Downspout Capture System
Elite Encapsulation

+55

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mr. Rooter Plumbing of Johnson City
Mr. Rooter Plumbing of Johnson City
New to Angi
Basement Drainage Channels - Repair

Serving Piney Flats, TN and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

Thank you for considering hiring us for your project! At Mr. Rooter Plumbing we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. \nWe are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! \nAs the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. \nWe look forward to earning your business, so please ask us for references!

Project Photos
4 neighbors recently requested a quote
Avatar for ATLAS
ATLAS
New to Angi
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Piney Flats, TN and surrounding areas

Approved

Free estimates

Offers commercial services

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. \n \nTrip charge if outside of a 50 mile radius. \n

7 neighbors recently requested a quote
Avatar for Ameri-Dry Waterproofing
Ameri-Dry Waterproofing
4.4(
29
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Piney Flats, TN and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"I had Ameri-Dry Waterproofing come to my house to inspect a water problem we

were having in our basement.  We found the inspector, Barry, to be very

knowledgeable and very thorough in his inspection.  He explained everything

to us and answered all of our question, which we had many.  At the end of

the inspection we all sat down and went over our goals and expectations.  We settled on the

Ameri-Dry drain system and found the price to be fair.  The full warranty

was the clincher for us.  They installed the system in less than a week and

I must say the men were very courteous.  They worked very hard and finished

the job in under four days.  The foreman, Barry, ran his crew very efficiently.

Everyone had their job and they performed them to my full satisfaction.

Even though we had dust they cleaned up nicely. I highly recommend Ameri-Dry

and would hire them again if I ever had the need.


"
Before
After
I-Beams installed on their own footings and encased in concrete
I-Beams and the Ameri-Dry System
Before the Ameri-Dry System and I-Beams were installed

+1

Recommended by90%of homeowners
...
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Basement Waterproofing FAQs, answered by experts

Yes, cleaning a crawl space is worth the cost. Although it's an out-of-sight area, neglecting it can lead to significant problems like pest infestations (including termites and carpenter ants), mold, and fungal growth, which can cause structural damage. Regular cleaning helps prevent these issues. While hiring a contractor has ongoing costs, the price for cleaning—typically between $0.50 and $4 per square foot—is much lower than the cost to remediate a pest or mold problem. Additionally, a clean crawl space can lead to improved indoor air quality and more comfortable temperatures in your home.

The best way to ensure the ground next to your home’s foundation drains properly is to divert water away from it as much as possible. While a flood wall can stop water from entering the house, gutters and spouts can help direct rainwater and melting snow away from the foundation. Keep your gutters as clear as possible from dead leaves and other yard debris so they can effectively divert water from your house. Add extenders to the spouts so the water runs out and away from your home, not into the surrounding soil.

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

While a standard gutter system is widely considered the most effective way to prevent water damage to your home's foundation, several alternatives are available. These options can be used on their own in certain climates or as supplementary protection.

Common alternatives include:

  • Rain Chains: These are decorative chains that hang from the roof's edge, guiding rainwater to the ground.

  • Drip Edges: These metal strips are installed at the edge of the roof to direct water away from the fascia. While often used with gutters, they can be paired with a ground-level solution but are typically not sufficient on their own.

  • Rain Dispersal Systems: These systems work by breaking up the heavy sheet of water flowing off the roof, dispersing it over a wider area.

  • French Drains: This ground-level system uses a perforated pipe in a gravel-filled trench to collect and redirect water runoff away from the house.

  • Drip Paths: Placed directly below the roofline, these paths made of concrete, stone, or other materials prevent soil erosion and guide water away.

It's important to note that some alternatives like rain chains and dispersal systems may not be adequate in regions with heavy rainfall because they don't divert water away from the foundation as effectively as a full gutter system. Ground-based solutions like French drains can be very effective but are often more expensive and can affect your landscaping and curb appeal. Many experts recommend installing a full gutter system for maximum protection and using alternatives as supplementary measures.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

The Piney Flats, TN homeowners’ guide to basement waterproofing services

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