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Verified Reviews for Basement Waterproofing pros in Leon, KS

*The Angi rating for Basement Waterproofing companies in Leon, KS 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 Leon, KS 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 January 08, 2026

Find Basement waterproofing pros in Leon

Avatar for Groundworks
Groundworks
4.5(
62
)

Serving Leon, KS and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"I can't say enough about my experience with Peak Structural! Tim, Spenser, Kato, Aren, & DJ were incredible! They showed up on time each day, were considerate of my living space, exercised care to reduce dust, were reliable & simply did fabulous work! Tim also worked diligently to communicate with the home office to make adjustments on my invoice for work that turned out not to be needed. I am so grateful to have the confidence that I won't have water issues in my basement anymore! I would definitely recommend & would use Peak Structural again."
Protect Your Concrete
Lift Your Uneven Concrete
Protect Your Concrete
Lift & Stabilize Your Concrete
Protect Your Concrete

+16

94 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Bowers Plumbing
Bowers Plumbing
4.7(
87
)

Serving Leon, KS and surrounding areas

Approved

In business since 1955

Emergency services offered

Small jobs welcome

"I was really upset as I tried to install the water supply valve on my toilet and afterwards it was leaking AWFUL in my basement. I called Bowers plumbing, they sent someone out immediately and quickly fixed the problem. I couldn't be more impressed with their service! Thank you Bowers plumbing u saved the day!"
Response time1 day
9 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Cornerstone Foundation
Cornerstone Foundation
5.0(
5
)

Serving Leon, KS and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: True professional

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business\n

Wall Pushback
Exterior Waterproofing
Drain Tile System
Drain Tile System
Steel restraints, Egress window and Drain Tile

+6

Response time9 hrs
Response rate92%
30 neighbors recently requested a quote
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Cornerstone Dirt Construction
New to Angi

Serving Leon, KS and surrounding areas

Approved

I started Cornerstone Dirt Construction in 2013 after working in the dirt construction business for almost eight years running dozers, excavators, motor graders, skid steers, and hauling rock. At Cornerstone I strive to bring integrity, precision, and reliability to every project no matter how big or small. Let Cornerstone Dirt Construction take on your next project with Christian values and family first peace of mind

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Avatar for Thrasher Foundation Repair - Wichita
Thrasher Foundation Repair - Wichita
4.7(
98
)

Serving Leon, KS and surrounding areas

In business since 1975

Free estimates

Warranties offered

"Overall went smoothly. They were able to get me on the schedule and work done quickly after I finally selected a company. I had 4 bids on the work. KS Basement was the 2nd lowest. I went with them because of a longer warranty and included a sump pump replacement."
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+12

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Avatar for Dry Basement, Inc.
Dry Basement, Inc.
3.9(
27
)

Serving Leon, KS and surrounding areas

In business since 1975

Free estimates

Credit card accepted

"I know that the stomach-churning business of having a basement with water in it was made 100% easier by Dry Basement, from the first visit and bid, to the friendly and hard-working men who performed the work, to the speed with which the project was completed. The long guarantee for their work is invaluable."
Response time1 day
Response rate89%
Recommended by82%of homeowners
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Avatar for Olshan Foundation Repair
Olshan Foundation Repair
3.9(
67
)

Serving Leon, KS and surrounding areas

In business since 1933

Free estimates

Warranties offered

"He explained that the run off from the neighbors yard was iinfiltrating my basement in one tiny spot and rerouting their runoff was all that was needed."
Additional Photos
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+25

Response rate100%
Recommended by74%of homeowners
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Showing 1-10 of 26
Basement Waterproofing questions, answered by experts

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.

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

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.

A sump pump can be added to an existing basement. To do this, you will need to use a jackhammer or sledgehammer to break up the concrete and dig a pit. You will also need to create a hole in your basement wall to run the discharge pipe through.

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

The Leon, KS 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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