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TRUSTED BY POWELL, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon103
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Powell

Avatar for Thomas Waterproofing Company, LLC
Thomas Waterproofing Company, LLC
4.7(
22
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Powell, TN and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We were very pleased with the work performed by Thomas Waterproofing Company. The work was performed and completed in a timely manner, and the workers were knowledgeable and professional. I would most definitely recommend them to others."
Sump Well
4 Foot Wall Sealer Board
Through interior wall
Finished wall removal
Ditch Busted and water filling in

+6

Response time10 hrs
30 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for American Foundation & Waterproofing
American Foundation & Waterproofing
4.0(
95
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Powell, TN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I called American Foundation and Waterproofing regarding a significant, but localized, leak in a basement foundation wall. Michael arrived on time for the inspection appointment and performed a thorough inspection. He identified the cause of the leak and suggested several fixes that I could try myself. If the suggestions do not work, I will definitely hire this company. I believe they are honest, professional, and know what they are doing."
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam
Free Inspection & Esitmate
20ml Encapsulation Liner Installation
Crawl Space Supports + Steel Supplemental Beam

+20

Response time2 days
6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Blalock Waterproofing LLC
Blalock Waterproofing LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Repair

Serving Powell, TN and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Blalock waterproofing did a fantastic job in my basement. Cory came out, gave an estimate and completed the job of 60 ft of waterproofing in just 6 days. From estimate to completion in 6 days, amazing. He started on Monday and Wed. Afternoon, cleaned up and job down. He dealt with my stairs- they were in the way, and added some additional support to the 4x4s that had been rotted out from all the water at floor level. Final price was exactly what was estimated. Hire them!"
Basement With Water Issues
Before Mold Remediation
Crawlspace Door Before Replacement
Basement With Water Issues
Before Mold Remediation

+58

Response time11 hrs
Response rate97%
14 neighbors recently requested a quote
Avatar for Rad Property Solutions
Rad Property Solutions
5.0(
9
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - Repair

Serving Powell, TN and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Rad Property Solutions poured a concrete slab in our basement and turned it into a usable space. Not only did they do an excellent job, but they were also clear and professional in their communication and pricing. We will absolutely use them again for all of our future projects."
Waterproofing
Waterproofing
Waterproofing
Waterproofing
Waterproofing

+21

1 neighbors recently requested a quote
Avatar for On The Spot
On The Spot
5.0(
20
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Powell, TN and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Very professional, done a top notch job insulating my attic. Pricing was very reasonable and scheduling was punctual. Communicated through the job and finished up very quickly. Highly recommended"
Crawlspace
Crawlspace
Crawlspace
Crawlspace
Crawlspace

+4

17 neighbors recently requested a quote
Recommended by26%of homeowners
Avatar for '58 Foundations
'58 Foundations
3.6(
37
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Powell, TN and surrounding areas

Approved

In business since 1958

Free estimates

Warranties offered

"David recently came out for a periodic system inspection and promptly replaced a sump pump exit line valve out in the yard that had been damaged by a lawnmower. we discussed adding a backup to the sump pump, which I decided to do. Matthew was out in just a few days to take care of that installation. Everything went quickly and smoothly. These guys are pros."
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation
Crawlspace Encapsulation

+19

Response time1 day
7 neighbors recently requested a quote
Recommended by90%of homeowners
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Showing 1-10 of 111
Basement Waterproofing questions, answered by experts

Periodic inspections and addressing drainage issues prevent further damage.

The best basement waterproofing method depends on the specific issue causing the water intrusion. For minor problems, simple solutions like installing a properly functioning gutter system to direct runoff away and grading the soil to slope away from your foundation can be effective.

If you have more significant water problems, the solution will need to be more robust:

  • For standing water on the basement floor, a floor drain or a sump pump system may be the best solution.

  • For water pooling around the foundation, installing an exterior French drain can intercept water before it reaches the basement walls.

Other effective waterproofing methods, which can be used depending on your home's specific needs, climate, and soil type, include sealing the interior walls, landscape alteration, installing interior drainage systems, and using a dehumidification system to control moisture levels.

Proper drainage is the only way to ensure that your crawl space stays dry. Depending on your property and the extent of your issue, you might need to consider a gutter system, a French drain, or sump pumps to avoid and handle water and moisture under your home. Dehumidifiers can also help to prevent moisture from accumulating if you have a high-humidity environment.

Generally, moisture barrier padding costs $0.75 to $1.50 per square foot, varying by brand and mix. That’s a lot more than standard padding, which runs $0.25 to $0.90 per square foot. The price difference between these two options might seem steep, but think of it as insurance against future carpet replacement costs and subfloor damage. If you have pets or kids, that extra investment in high-risk areas like your living room often pays off.

In many homes, an unfinished basement is an ideal place for an in-ground pool. The concrete floors, protection against water damage, and access to the ground below your home make this a large contender. Speak with a local basement remodeling contractor to ensure your space is right for the large construction.

The Powell, TN homeowners’ guide to basement waterproofing services

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