Ohio Basement Authority is Now Groundworks!
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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.
Our Customers Trust Us
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Foreman Tyson Cosby and his team Jason and Dave did a fantastic job. They were on time, explained procedures thoroughly, and completed the…
Foreman Tyson Cosby and his team Jason and Dave did a fantastic job. They were on time, explained procedures thoroughly, and completed the job in a professional manner. I couldn't be happier with the results. I'm most appreciative and I'll recommend Ohio Basement Authority to anyone who needs the services they provide.
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Scot was very thorough in his inspection! He gave us great advice and made sure all of our questions were answered. If we ever run into any …
Scot was very thorough in his inspection! He gave us great advice and made sure all of our questions were answered. If we ever run into any other basement issues we will definitely be giving him a call.
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Chase came out and inspected our foundation, he was very thorough, extremely knowledgeable and very friendly, we didn’t end up needing any…
Chase came out and inspected our foundation, he was very thorough, extremely knowledgeable and very friendly, we didn’t end up needing any work done as it is likely a chimney issue but if we did, we’d give him a call back 100%
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Great experience with Dakota. He went above and beyond to help us with what we need to fix our crawlspace. Very, very thorough! I'm so…
Great experience with Dakota. He went above and beyond to help us with what we need to fix our crawlspace. Very, very thorough! I'm so impressed with his knowledge, equipment and such great customer repor. Doesn't oversell. I will definitely be doing more business with them.
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Very happy with the job William, Russell and Levi did on our basement. Good communication, great work, cleaned up job site well, finished…
Very happy with the job William, Russell and Levi did on our basement. Good communication, great work, cleaned up job site well, finished sooner than expected.
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Iran H. And Ricky G. did an amazing job. They are very knowledgeable and we're very helpful in servicing my home. Thanks!
Iran H. And Ricky G. did an amazing job. They are very knowledgeable and we're very helpful in servicing my home. Thanks!
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Chase was thorough in his inspection and explanation. I highly recommend this company!
Chase was thorough in his inspection and explanation. I highly recommend this company!
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Jabaree, Devin, and Widman did a fantastic job. They were done quickly, explained the process, and cleaned up any mess.
Jabaree, Devin, and Widman did a fantastic job. They were done quickly, explained the process, and cleaned up any mess.
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Chase was AMAZING. He was very professional and friendly. He very patiently answered our many, many questions. He was also very gracious…
Chase was AMAZING. He was very professional and friendly. He very patiently answered our many, many questions. He was also very gracious when our dog took one of his shoes and we had to track it down. Luckily there was no damage. We are looking forward to working with him.
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Matt and Mike came out and inspected my driveway and did an excellent job.
Matt and Mike came out and inspected my driveway and did an excellent job.
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I have called upon Ohio Basement Authority not only for my clients' needs, but also for my personal. They helped me keep 2 different deals …
I have called upon Ohio Basement Authority not only for my clients' needs, but also for my personal. They helped me keep 2 different deals together with their professionalism and ability to complete a job in crunch time. I will be using them for every basement job! Jimmy is absolutely amazing.
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I had basement work done by OBA in 2015, removal of French drain in a house that was built in 1932. Wall guard, triple safe sump pump, and…
I had basement work done by OBA in 2015, removal of French drain in a house that was built in 1932. Wall guard, triple safe sump pump, and dehumidifier installed. Best thing I ever did. March 2026 experienced @ 12 hour power outage. Sump pump failed(10+years old). Had a OBA service call that determined sump pump had to be replaced. That size pump no longer available, and a larger pump (AquaStop triple pump)would require enlarging the pit. The battery had been replaced 2 years prior, but had failed with the pump not working. The service was scheduled and I was not charged for the new battery & case, since it was only 2 yrs. old. They also gave me a 3 yr. maintenance extension, at a discounted price. 03/31/26 a 3 man crew arrived on time, covered everything with plastic and completed the job in 3 hours. Did a great job cleaning up and replacing the furniture that had to be moved. Excellent work, Tracyn, Ali and Blu.
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We hired Basement Authority to fix our foundation, and overall we had a very good experience. There was a small issue during the process,…
We hired Basement Authority to fix our foundation, and overall we had a very good experience. There was a small issue during the process, but the company really stepped up and took care of it promptly and professionally. It meant a lot to us that they stood behind their work and made sure everything was done right. That kind of accountability is hard to find this these days thank you Annette Finlayson
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The most professional. A solid company with solid knowledge. They excel.
The most professional. A solid company with solid knowledge. They excel.
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Friendly and professional installation of new sump pump and dehumidifier. Explained every step and went into great detail answering…
Friendly and professional installation of new sump pump and dehumidifier. Explained every step and went into great detail answering questions. Thanks Kyle Lockard!
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William, Russell, Marvin and Levi did a great job. Worked well as a team. Kept me informed throughout the process. Very professional and…
William, Russell, Marvin and Levi did a great job. Worked well as a team. Kept me informed throughout the process. Very professional and left the basement in good condition at the completion on the job. Thanks so much!
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Eric was very knowledgeable and helpful explaining the process of getting the basement fixed.
Eric was very knowledgeable and helpful explaining the process of getting the basement fixed.
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Mikhail was amazing during our inspection. He was very informative, honest and helpful!
Mikhail was amazing during our inspection. He was very informative, honest and helpful!
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Ohio Basement Authority did not provide the cheapest estimate, but they were the most professional in their presentation. Dan made a…
Ohio Basement Authority did not provide the cheapest estimate, but they were the most professional in their presentation. Dan made a thorough inspection of our house and then spent much time explaining the problem and how they would fix it. We were very impressed with Dan , and the company.
Proudly Serving Cincinnati, Columbus, Cleveland, Dayton-Springfield, Lima, and Northern Kentucky
Cincinnati · Columbus · Cleveland · Akron · Dayton-Springfield · Lima · Northern Kentucky
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.
Resources
Our Locations
429 Portage Blvd
Kent, OH 44240
1270 Hillsmith Dr.
Cincinnati, OH 45215
7950 Bavaria Rd.
Twinsburg, OH 44087
2421 McGaw Rd.
Obetz, OH 43207
70 Birch Alley, Suite 240
Beavercreek, OH, 45440
5650 Blazer Memorial Pkwy, #124
Dublin, OH 43017