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Verified Reviews for Basement Waterproofing pros in Longview, TX

*The Angi rating for Basement Waterproofing companies in Longview, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

*The HomeAdvisor rating for Basement Waterproofing companies in Longview, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.

Last update on September 16, 2025

Find Basement waterproofing pros in Longview

Avatar for The Basement Kings
The Basement Kings
4.8(
16
)

Serving Longview, 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
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Avatar for Envirotech Foam & Coatings, LLC
Envirotech Foam & Coatings, LLC
4.7(
27
)

Serving Longview, TX and surrounding areas

In business since 2015

Free estimates

Warranties offered

"We’ve now progressed through our first summer following our foam installation in our attic and the savings on our electricity will eventually pay for this service. HIGHLY RECOMMENDED!!!"
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 rate92%
10 neighbors recently requested a quote
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Avatar for Patriot Foundation Repair
Patriot Foundation Repair
4.6(
11
)

Serving Longview, TX and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Had 5 guys working with him, Because of my backyard is with a bunch of ponds and its been going on for a long time its a drainage that they did. They arrived by 8:30 in the morning. On time and they cleaned up good, very professional and thorough. They were very transparent and trustworthy. I'm very satisfied with the service."
Additional Photos
Additional Photos
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Additional Photos

+5

Recommended by90%of homeowners
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Avatar for Pro Waterproofing & Drainage
Pro Waterproofing & Drainage
2.9(
9
)

Serving Longview, TX and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Knowledgeable on foundations. Biggest problem was to drain a large patio water overflow at rear of house, Accomplished by installing new drainage system. Courteous and Thorough. 5 year warranty."
Waterproofing to Footer of home
French Drain Install
Surface Drain Install
French Drain Install
Pier Pushing Machine

+9

Response time10 mins
Recommended by55%of homeowners
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Basement Waterproofing questions, answered by experts

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.

Yes, outside leaks can easily cause damage to your home if you don’t have waterproofing measures in place. Regularly check your property for signs of a leak, ensure your home’s landscaping is at least at a 5% slope, your basement windows are sealed, and you have an aligned gutter system to catch rainwater.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

Yes, if your crawl space is prone to humidity, a dehumidifier can help keep it dry. For use in a crawl space, you’ll need a high-capacity and high-efficiency dehumidifier with built-in air filtration. It’s also wise to purchase one with a self-draining feature. Otherwise, you’ll need to climb into the crawl space to empty the dehumidifier.

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.

The Longview, TX homeowners’ guide to basement waterproofing services

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

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