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Products & Services
Basement Waterproofing Services & Products
BasementGutter Interior System
Drainage Channel
Mini Channel Drain Grate
FreezeGuard Discharge Line
Polyurethane Crack Sealing
Window Drainage
LumaBright Waterproof Panels
Wall Barrier
Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SafeDri Pro X Sump Pump System
SafeDri Triple Pumping System
SafeDri Battery Back Up
Basement Insulation
Sump Pump Installation, Repair & Replacement

Crawl Space Repair Services & Products
CrawlSeal Encapsulation Vapor Barriers and Liners
Access Hatch
Crawl Space Doors
CrawlDrain Water Drainage
ExtremeBloc Wall Insulation
Floor Insulation
SafeDri Sump Pump
Crawl Space Fan
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Basement Wall Anchors
Basement Helical Anchors
IntelliBrace Bowed Wall Repair
Carbon Fiber Fiber Wall Repair
IntelliJack Crawl Space Support
Slab Pier Repair
Wall Restoration
Interior Slab Leveling

Additional Services & Products
Concrete Leveling
Concrete Lifting
Exterior Drainage Systems
Waterline Repair & Replacement
Sewer Line Repair & Replacement
Egress Windows

Company Awards
2018 Angie's List Super Service Award
Ohio Basement Authority has earned the 2018 Angie's List Super Service Award. A leading national honor, this award recognizes the top qualifying businesses who have maintained exceptional service ratings and... [Read more]
Best of Home Advisor 2018 Winner
Ohio Basement Authority was named a 2018 Best of Home Advisor winner! We earned this award for having a solid track record with Home Advisor, and we've got satisfied customers... [Read more]
2017 Angie's List Super Service Award
Ohio Basement Authority has earned the 2017 Angie's List Super Service Award. A leading national honor, this award recognizes the top qualifying businesses who have maintained exceptional service ratings and... [Read more]
More Awards

Basement Waterproofing & Foundation Repair Pros Servicing Danville, OH

Happy Customers Surrounding Danville, OH
Work Requests

Click the icons to see what our customers had to say.

Basement Waterproofing & Crawl Space Encapsulation in Danville, Ohio

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem. We will properly install a hidden drainage system in your Danville basement and completely encapsulate your crawl space with CrawlSeal vapor barrier. We are here to solve your basement waterproofing problem for you.
Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Danville Structural & Foundation Repair

Foundation problems destroy your Danville home’s value and can be dangerous. Our in-house team of foundation repair and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.
We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys
  • Foundation Cracks
  • Garage Slabs
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

Concrete Repair With PolyRenewal®!

If you have a concrete sinking problem, we also offer concrete leveling so you can enjoy your driveway, sidewalk or patio again without worry. In the past, contractors relied upon mud jacking (also known as slab jacking, concrete lifting, concrete raising, grout pumping and slab leveling) to level concrete that had settled over time. This entailed pumping concrete slurry under the settled slab to raise it and hoping that the settlement wouldn't continue. At Ohio Basement Authority we use PolyRenewal® because it is a fast & efficient method to raise sinking concrete. This simple foam injection can stabilize your concrete slab for years to come!  
Case Studies From Danville, OH
Mitigating Elevated Radon Levels in Danville, OH
The health and well-being of one’s living environment often is top of mind for homeowners, regardless of the age of the house or how long it has been occupied. While they...
Job Stories From Danville, OH
Basement Waterproofing in Danville, OH
After living in their house for a couple years, homeowners in Danville, OH, started to notice a growing problem in the basement. Water appeared to be leaking inside, and they wanted to avoid significant damage and costly repairs. After seeing Ohio Basement Authority’s TV ads, the owners were motivated to contact us for further guidance. They met with one of our inspectors who evaluated the condition of the basement. Our inspector then recommended some of our reliable basement waterproofing solutions. One of our crews then waterproofed the basement with BasementGutter, SafeDri Super sump pumps, and exterior FreezeGuard attachments. BasementGutter was placed in the sub-floor to catch seeping water from the walls and floor. This water is then directed to one of the two SafeDri Super Sump pumps installed in the large basement. From there, the water is pumped out of the basement and away from the home’s foundation. FreezeGuards also were attached to the exterior sump pump discharge lines to prevent flooding from frozen or blocked lines. The homeowners are pleased these trustworthy repairs were completed to help them create a safer and healthier home.
Work Requests From Danville, OH
in Danville Amity Road in Danville
Help! Our basement has flooded twice and we need to be sure it won't happen again!
Danville Customer Testimonial
Greg W.
Warsaw, OH

I’ve seen Ohio Basement Authority on TV, and I chose to work with the company because of the good information and pricing.

The inspector I met with was great, and the installation crew had great guys who did a great job.

Danville Customer Review
Warsaw, OH 43844
Danville Customer Testimonial
Lisa M.
Howard, OH

We saw Ohio Basement Authority while searching Google, and we chose to work with the company because of the reviews and the information on your website was very explanatory.

The office staff was courteous, helpful and pleasant! The company representative we first met with was very informative and personable. The installation crew was very courteous. They were all very nice guys, and did an incredible job! That was one of the best crews of workers that we ever had to deal with. Any questions we had, they answered. And they explained different things that whey were doing through the process. We are very pleased!

If I think of anyone who needs your services, I will highly recommend you and pass along your information!

Danville Customer Testimonial
Roger C.
Bellville, OH

The inspector we met with did a great job of explaining the process and what to expect.

I chose to work with Ohio Basement Authority because of the warranty and type of product used in the repair process.

Mike with the installation crew explained the process and answered all my questions. They did a very good job of clearing the area when finished. They did a wonderful job, and I would recommend this repair process to anyone that has a similar problem.

Danville Customer Testimonial
Lou P.
Mount Vernon, OH

I heard about Ohio Basement Authority through Alpha Labs, and I chose to work with the company because of its presence on the BBB, the reputation, and the warranties.

The office staff was good in setting up an appointment time. John Dean did a fine job of describing the system and listening to a homeowner's thoughts. He closed the sale well, also.

The crew explained their installation process and worked quickly to get the job done. It was a snowy day, and they put down canvas over the floors that they would be using. The cleanup was excellent.

Thanks for getting it done quickly and effectively.

Danville Customer Testimonial
Jackie M.
Mount Vernon, OH
I’ve seen Ohio Basement Authority’s TV commercials, and I chose to work with the company because of its BBB rating and the reasonable repair cost. The inspector did an excellent job. He explained everything clearly and went out of his way to solve an issue I have with my basement wall. Marty and the crew members were very pleasant to work with and appeared to work well together as a team. They answered any questions I had and clearly explained specific issues with a tile drain that was in the backyard. I will definitely recommend your company.
Danville Customer Testimonial
Lisa K.
Mount Vernon, OH

I was very happy and satisfied with your company from the first phone call. Michael Moss, and the crew, including Manuel and his helpers, were all exemplary.

The inspector I met with was thorough and professional. He was attentive to the issues I wanted remedied in my basement and crawl space.

The crew was very personable and courteous, and introduced themselves with a handshake.

Danville Customer Testimonial
Cindy S.
Mount Vernon, OH

We were so impressed with Ohio Basement Authority that we didn't check into any other company.

Our representative was very friendly and detailed with his presentation. The installation crew was also very friendly, kept us updated and answered our many questions.

I took photos before and after, and it is amazing how different it looks in our "new" basement. Everything looks very nice. No frogs in there now!!!

Danville Customer Review
Mt. Vernon, OH 43050
Danville Customer Testimonial
Marsha and William E.
Mount Vernon, OH
I saw your service tech at Costco and noticed your company name on his jacket. We needed work done, so he gave me his card. He was very informative, professional, and courteous. The office staff also was very courteous and helpful. You should be very proud of all your staff. Our crew foreman was so knowledgeable, and he kept us informed every step of the way. He went above and beyond to find a solution for an unusual issue.
Danville Customer Testimonial
Walter R.
Mount Vernon, OH

Both Matt and Joe were friendly, courteous and professional.

I chose to work with Ohio Basement Authority because of Matt’s professional presentation, knowledge of my needs and the company’s ability to meet those needs.

Danville Customer Testimonial
Brad R.
Utica, OH

I called you after seeing a TV commercial, and your office staff was very polite and helpful. Then, the representative you sent out was respectful and listened to our concerns.

Overall, the cost factor is what led me to select your company, and I'm glad that I did.

The crew was extremely courteous. The foreman and his team were very respectful and hardworking.

Danville Customer Testimonial
Jeff J.
Mount Vernon, OH

I heard about Ohio Basement Authority on a TV commercial, and I selected the company because it had the products I wanted for my crawl space.

The representative was very professional, and the crew was very prompt. The men were extremely courteous, and did a great job with the clean-up.

The whole experience was great!

Danville Amity Road
in Danville
Help! Our basement has flooded twice and we need to be sure it won't happen again!

our service area

We Serve the Dayton, Columbus, Cincinnati metros and Southern Ohio

Our Location:

Ohio Basement Authority
911 Stelzer Road
Columbus, OH 43219
Service Area
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