Basement Waterproofing and Foundation Repair Experts
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Our Customers Trust Us
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We weren’t thrilled when we were told how bad our basement is after purchasing is less than a year ago. But we were thrilled to have OBA come out and do a thorough inspection and come up with a plan. We couldn’t be happier for choosing OBA to do…
View review Read Stephanie Fredo's review for Ohio Basement Authority -
Q, Avery, and Drake did a great job
View review Read Jordan Low's review for Ohio Basement Authority -
Thank you Jeff F., Kyle R., Derek H., and Dee L. for fixing my basement wall! I can rest easy now thanks to you!
View review Read Daniel Miller's review for Ohio Basement Authority -
I wanted to have some potential damage to my driveway and garage due to a local construction project inspected. I contacted Ohio Basement Authority and scheduled and inspection, which I was pleasently surprised to find was free! Andy came out to…
View review Read Casey Sutton's review for Ohio Basement Authority -
I had my crawlspace done by Ohio Basement Authority …….Iran h. and Chris m.did the work..they did a great job..I would definitely use them again if needed..they explained everything they did….it was nice to have a company take pride in their…
View review Read Gary Lasley's review for Ohio Basement Authority -
I was very happy with the work they did,they were professional and explained each thing they did..it was nice to have a company that took pride in their work and did what they said they would. .the crew was Iran h and Chris m that did my…
View review Read Gary Lasley's review for Ohio Basement Authority -
Damarion A.,Eddie, and Olu did an awesome job!
View review Read Lonaynay H's review for Ohio Basement Authority -
Ken Wilder was our field inspector and he was so kind, knowledgeable, and responsive – we loved working with him and it’s clear he loves what he does. Nick Fry & Ryan Robert did our install and they were really efficient, on-time, and easy to work…
View review Read Hello @ Studio Black Ink's review for Ohio Basement Authority -
Ohio Basement Authority did a great job with our basement. Damarion, Max, Rachel, and Arman were professional and knowledgeable. Damarion is great with customers. He walked me through the project, gave me updates and ensured my satisfaction with the…
View review Read Lisa Pyle's review for Ohio Basement Authority -
Damarion, Marshall and Max did a fantastic job. Couldn’t be more pleased. I would recommend them to anyone needing to waterproof their basement. Gary Leppert
View review Read Gary Leppert's review for Ohio Basement Authority -
Zeke came out and was able to get me an estimate and worked great with me. He even was able to help me with something else in our basement! Curtis and Alex came out the day I expected and did a great job! Everyone walked me through what to expect…
View review Read Brandi Teel's review for Ohio Basement Authority -
We have had an issue with a window well for years and thought we had it rectified until recently. We were at wits end with it and sought out a company who could finally put an end to this problem. So, we called The Ohio Basement Authority. Nick Fry…
View review Read Shannan Francois's review for Ohio Basement Authority -
Sales representative Zeke Fowler is very professional, thorough and knowledgeable. We had an enjoyable time discussing the job (over almost 4 hours); never felt rushed or pressured. He answered all questions in full. His friendly and honest…
View review Read John Whittington's review for Ohio Basement Authority -
We had our first annual inspection performed by Kenny Sizemore. He was very professional and courteous. He did a thorough inspection, and provided us with helpful recommendations on our basement and exterior drainspouts.
View review Read Gina King's review for Ohio Basement Authority -
OBA has a great team working for them. Irah H and Chris M did our work. They were very professional and efficient. We are very happy with their work. Installation of sump pump and new drainage system underground.
View review Read Rebecca Lawson's review for Ohio Basement Authority -
Sean and Nick did great work on our basement push pier project. They always showed up on time, communicated clearly, and cleaned up after the job was finished. We were so impressed by these two hard working guys. They worked well together, and…
View review Read Stephanie Leigh Sassler's review for Ohio Basement Authority -
This is an edited review, based on the company’s follow-up. The team that came our fixed my wall was pleasant and funny and made sure to call with a time frame the morning of the service. They did not cover anything in my basement area, which was…
View review Read Leeann Tito's review for Ohio Basement Authority -
Iran H. and Chris M. were fantastic. Punctual, professional and did an overall wonderful job. They worked efficiently, explained everything clearly and even cleaned up after the mess!! – My basement looked cleaner than when they started, Thanks guys…
View review Read Anna Carroll's review for Ohio Basement Authority -
From the very beginning Nancy was very prompt getting me scheduled and then it was great experience being educated about the water around my home. I highly recommend OBA and you will be happy if they send Zeke to your house too! Zeke pointed out…
View review Read Diane's review for Ohio Basement Authority
Award-Winning Foundation Experts
At Ohio Basement Authority we take pride in providing our customers with the best possible solutions for each and every basement and foundation problem. We have been recognized for our outstanding service with an A+ rating from the Better Business Bureau, which we believe highlights our ability to help every customer.
Ohio Basement Authority



Foundation Repair
Foundation damage like cracked walls and uneven floors can be complex, confusing, and dangerous. Let Ohio Basement Authority get to the bottom of these problems and fix them for good!
Ohio Basement Authority



Crawl Space Repair & Encapsulation
Out of sight, out of mind, right? That’s a dangerous attitude to take regarding your crawl space. Especially if anyone in the house suffers from asthma or allergies, the conditions in the crawl space could be contributing to sickness.
Ohio Basement Authority



Basement Waterproofing
Ohio Basement Authority knows what it takes to keep your home dry. We provide the highest quality services and patented products that are custom designed to fit your home.
Ohio Basement Authority



Concrete Lifting
Concrete lifting is an important part of your toolbox. Here’s what you should know about the concrete lifting options for your Columbus home’s concrete.
Proudly Serving Cincinnati, Columbus, Dayton-Springfield, Lima, and Northern Kentucky
Cincinnati · Columbus · Dayton-Springfield · Lima · Northern Kentucky



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Why Homeowners Choose Ohio Basement Authority
Since 2009, Ohio Basement Authority – A Groundworks Company – has specialized in helping homeowners have peace of mind knowing their homes are stable and dry. OBA is proud to have an established reputation for high quality work and personalized service.












A Crack in Your Foundation Shouldn't Break the Bank
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up to $500 off
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