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Best basement waterproofing pros near Big Sandy, TX

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Top-Rated Basement waterproofing pros in Big Sandy - Updated Nov 2026

Avatar for Novation Landscapes & Irrigation
Novation Landscapes & Irrigation
4.8(
42
)
Basement Drainage Channels - Install

Serving Big Sandy, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Customers say: True professional

"Better than we could have hoped for! We love the work did and they were great to work with. Very creative and beautiful finished product. We know that we can call at any time with questions (even 3 years later) and they are very quick to respond. We will work with them again as soon as we are ready to tackle the back yard. Highly recommended!"
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+4

Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for The Basement Kings
The Basement Kings
4.5(
32
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Big Sandy, TX and surrounding areas

In business since 2005

Warranties offered

Offers commercial services

"Mr. king has extensive knowledge about waterproofing. He knows what he is doing. He has promise to return if any problem occur regarding his work. Mr. King is very knowledgeable, professional and compassionate. I recommend this company for waterproofing."
Leaking Basement Wall
Blasted basement wall
Basement Wall Partially Waterproofed
Dry Waterproofed basement walls
sealed Basement Walls

+19

Response time1 day
Recommended by87%of homeowners
Avatar for The Basement Kings
The Basement Kings
4.8(
16
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Big Sandy, TX and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"The basement king was a pleasure to work with. His knowledge is unmatched in the Texas area for sure. I received multiple quotes and talked to multiple companies and he was the best. He's passionate about his work and the manner in which it's done. If he says something, it happens. An added benefit was their cleanliness. Usually a job site of this size and complexity is a mess, but not with the basement kings. 10/10!"
Recommended by92%of homeowners
Avatar for Envirotech Foam & Coatings, LLC
Envirotech Foam & Coatings, LLC
4.7(
27
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Big Sandy, TX and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Very professional crew. Sales people were very friendly. I'm not looking forward to summer heat again just yet, but am anxious to see how well this insulation works. Already glad to see how warm it's my home."
Big Zach's Restaurant
Big Zach's Restaurant
Newly Restored Everest Foam and Silicone Roof
Livingston Roof Before Restoration
Jacksonville Showroom/Warehouse

+2

Response time6 hrs
Response rate93%
Recommended by92%of homeowners
Showing 1-10 of 43
Basement Waterproofing FAQs, answered by experts

Thankfully, you do have a few sump pump backup options in case it fails. One option is a battery-powered backup sump pump. Another option is using a portable backup generator as a power supply for your sump pump. Unlike a battery-powered backup which has limited power, a generator can run around the clock for as long as you need it. 

Or you can opt for a water-powered backup pump, which uses your home’s water supply as a source of power. However, this may not be the best option if you find your house frequently has low water pressure.

One handy thing about whole-house dehumidifiers is, once installed, you don’t have to worry about placement or changing the dehumidifier’s position. But if you are using a portable dehumidifier, we suggest keeping it away from walls, vents, and furniture. It needs a central, unobstructed spot with access to lots of air to do its job.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. 

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

If you set up a dehumidifier, it will usually dry out your wet crawl space within 12 to 24 hours. Once the space is dry, it’s a good idea to take preventative measures to keep it dry. These include installing a French drain or other exterior foundation drainage system, installing a sump pump in the crawl space, and installing a vapor barrier in addition to leaving the dehumidifier running.

The Big Sandy, TX homeowners’ guide to basement waterproofing services

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