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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 03, 2026

Find Basement waterproofing pros in Longview

Avatar for BARWELL SOLUTIONS LLC
BARWELL SOLUTIONS LLC
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Longview, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They did an amazing job on my Crawlspace encapsulation. Very professional. Jared and his team are amazing. I would highly recommend them."
Pressed Piers
Dehumidifier
3 neighbors recently requested a quote
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Avatar for ODYSSEY PLUMBING COMPANY
ODYSSEY PLUMBING COMPANY
5.0(
18
)
Basement Drainage Channels - Repair

Serving Longview, TX and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"I made the call on a Tuesday and the work was done the next afternoon. Jake came to the house and got right to work. The workmanship is first class. Jake was very nice and professional and cleaned up after himself. I would hire this company again for sure."
Plumbing
Odyssey Plumbing
18 neighbors recently requested a quote
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Avatar for Abshire's Mulching and Excavation, LLC
Abshire's Mulching and Excavation, LLC
5.0(
3
)
Basement Drainage Channels - Install

Serving Longview, TX and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Very good at his job, nice and fast, and a great person to work with."
Response time3 days
Recommended by100%of homeowners
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Avatar for The Basement Kings
The Basement Kings
4.8(
16
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

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
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

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 rate93%
Recommended by92%of homeowners
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Avatar for Patriot Foundation Repair
Patriot Foundation Repair
4.6(
11
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Longview, TX and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"took most of five days. patriot crew went above and beyond doing things like depositing excavated dirt to build a berm and raising a low spot in another part of the yard. they also hauled off concrete debris that was underneath the house and left us some river rock that wasn't used on the french drains. ventilation system appears to be working as advertised. we were so pleased that my wife baked them some chocolate-chip cookies. they were also pleased."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by90%of homeowners
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Avatar for Pro Waterproofing & Drainage
Pro Waterproofing & Drainage
2.9(
9
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

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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Showing 1-10 of 46
Basement Waterproofing questions, answered by experts

In perfect conditions—meaning, no overexposure to the elements without roofing material on top of it—an ice and water shield can last for decades. In fact, many come with a limited lifetime warranty because they should last for a long time. If, however, the membrane is exposed to the elements during building or if there is a delay in installing the roofing material, it might only last up to 180 days if exposed to the elements. The key is to make it a layer of protection and then protect that layer by installing the roofing.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Proper basement ventilation is very effective at reducing humidity. Without enough ventilation, your basement is prone to mold and moisture damage. Your basement should have as much natural ventilation via windows and doors as possible, and if your budget allows, you should also consider installing an ERV system to keep basement humidity levels at bay.

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

Underfloor insulation alone will not cause moisture and mold, but improper installation can. Although the purpose is to seal any drafts, your subfloor still needs ventilation. If you seal the area too tightly and prevent all airflow, this can cause moisture to get trapped. This moisture eventually leads to mold and—if your floors are wood—rotting.

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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