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Verified Reviews for Basement Waterproofing pros in Langley, OK

*The Angi rating for Basement Waterproofing companies in Langley, OK 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 Langley, OK 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 July 23, 2025

Find Basement waterproofing pros in Langley

Avatar for AccuLevel, Inc. - Missouri
AccuLevel, Inc. - Missouri
4.0(
215
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Langley, OK and surrounding areas

Approved

In business since 1996

Free estimates

Warranties offered

"This is a great company to use in making a 141 year old basement waterproof. I look foreward to having a waterproo basemant. Craig was pleasant and went the extra mile to make the experience great."
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing
Commercial Waterproofing

+28

Response time7 hrs
330 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Firm Foundation Repair, LLC
Firm Foundation Repair, LLC
5.0(
8
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Langley, OK and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Amazing inspection. Very knowledgeable and kind. Blake was able to answer every question I had."
Push piers
3 neighbors recently requested a quote
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Avatar for Groundworks
Groundworks
4.7(
15
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Langley, OK and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"My sales person, Scott Ashmore in Tulsa was great! He explained the whole project from start to finish and answered all my questions. My definite go to place for any other concrete work that comes up."
Basement
Basement
Basement
Basement
Foundation

+16

102 neighbors recently requested a quote
Recommended by38%of homeowners
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Avatar for Firm Foundation Repair, LLC
Firm Foundation Repair, LLC
5.0(
15
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Langley, OK and surrounding areas

In business since 2023

Free estimates

Warranties offered

"Great group. On time, very knowledgeable and respectful."
Foundation raising
Foundation raising
Foundation raising
Foundation raising
Foundation raising

+5

Response time5 hrs
Response rate100%
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Avatar for Martin Construction and Landscaping llc
Martin Construction and Landscaping llc
4.9(
9
)
Basement Drainage Channels - Install

Serving Langley, OK and surrounding areas

In business since 2021

Free estimates

"Extremely well. Very professional. Job done so well that I decided to have them to do tree removal and stump removal. I have recommended them to other people already"
Sod
Landscaping Project
Landscaping Project
Before Picture
Before clearing the land

+164

Recommended by100%of homeowners
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Showing 1-10 of 30
Basement Waterproofing questions, answered by experts

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

Home improvement grants are available for various groups, including individuals with very low-income housing, elderly people, older adults, and veterans. These grants can cover a range of needs, from accessibility modifications to addressing critical issues that may affect a resident's health or safety.

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

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 Langley, OK 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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