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Verified Reviews for Basement Waterproofing pros in Marion, KY

*The Angi rating for Basement Waterproofing companies in Marion, KY 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 Marion, KY 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 November 18, 2025

Find Basement waterproofing pros in Marion

Avatar for AccuLevel, Inc. - Kentucky

AccuLevel, Inc. - Kentucky

4.55(
153
)
•Approved Pro

AccuLevel, Inc. - Kentucky

4.55(
153
)
•Approved Pro
Customers say: Quality work
133 local quotes requested
29 years of experience

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Acculevel is your foundation repair expert, serving Indiana, Illinois, Michigan, Kentucky, and Ohio with over 20 years of experience. Our repairs come with a lifetime warranty. Acculevel begins by evaluating your entire foundation system, checking your property for the signs and causes of foundation failure. From foundation & crawlspace repair to waterproofing & encapsulation systems, Acculevel can help you protect your home-- the most valuable investment you'll ever make.

"Best quote from the the companies I contacted. Fast job completion."

Alex B on December 2022

Avatar for Gateway Custom Concrete

Gateway Custom Concrete

1.00(
3
)

Gateway Custom Concrete

1.00(
3
)
Free onsite estimate

Gateway Custom Concrete offers Decorative Concrete overlays ,Epoxy Flooring,Concrete sealing ,concrete Repair, concrete polishing

Gateway Custom Concrete offers Decorative Concrete overlays ,Epoxy Flooring,Concrete sealing ,concrete Repair, concrete polishing

J.T. Robinson Construction LLC.

No reviews yet

J.T. Robinson Construction LLC.

No reviews yet
10 years of experience

I am a general contractor based out of Madisonville Kentucky, I am skilled in just about anything as far as residential construction goes, and anything I am unfamiliar with or don't feel comfortable doing I will find a trusted and reliable sub-contractor to work with me in completing the project with the customers desired outcome. I see the job through till the end and I'm not satisfied until the customer is satisfied. I am a people person and work with a positive mind and attitude. Everything is negotiable, I work with the people and for the people. Payments usually go by a contracted amount of time and money, 1. Lump sum paid in full at one time 2.Half up front and half at job completion 3. Paid on a weekly basis over the period of time contracted for.

I am a general contractor based out of Madisonville Kentucky, I am skilled in just about anything as far as residential construction goes, and anything I am unfamiliar with or don't feel comfortable doing I will find a trusted and reliable sub-contractor to work with me in completing the project with the customers desired outcome. I see the job through till the end and I'm not satisfied until the customer is satisfied. I am a people person and work with a positive mind and attitude. Everything is negotiable, I work with the people and for the people. Payments usually go by a contracted amount of time and money, 1. Lump sum paid in full at one time 2.Half up front and half at job completion 3. Paid on a weekly basis over the period of time contracted for.

Avatar for Redline Contracting

Redline Contracting

No reviews yet

Redline Contracting

No reviews yet
Free onsite estimate

Professional contractor serving Owensboro and surrounding areas, with the highest quality available, customer satisfaction is our priority. Call today for a free consultation.

Professional contractor serving Owensboro and surrounding areas, with the highest quality available, customer satisfaction is our priority. Call today for a free consultation.

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Basement Waterproofing questions, answered by experts

Standing water under your house can threaten its structural integrity. If water pools in your crawl space, it can damage the foundation and the structure above ground, causing wood rot, mold, and other problems. If you have a concrete foundation, standing water under your house can also make your foundation slabs crack.

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.

Crawl spaces are the more desirable option overall because they provide additional space for storage and utilities, but they are more expensive to install and maintain. Slab foundations are considered a better option in warmer climates where the depth of the frost line isn’t an issue because they’re more affordable, but crawl spaces are better in areas where the frost line is deep or where flooding can be an issue.

Finishing an unfinished basement adds the most value, with an average return of 70% or $22,400. A bathroom addition in the basement will provide an ROI of 75%, but the higher cost will leave you with a lower actual return of $9,000, on average. Finishing a basement and adding a kitchen, bathroom, and bedroom to rent the space will leave you with the highest possible ROI, as you could see well over 100% if you rent the space out long-term.

Although the two terms are closely related and often used interchangeably, pier and beam foundations and crawl spaces are different things. A pier and beam foundation is made up of concrete piers and wooden beams and creates a space under the home known as a crawl space. There are several types of foundations that create crawl spaces, often collectively known as “crawl space foundations,” but the crawl space itself is separate from the foundation. 

The Marion, KY homeowners’ guide to basement waterproofing services

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