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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Initially I didn’t enjoy the work done by Ohio basement authority and left a bad review. However they sent a new crew at no charge. Alan…
Initially I didn’t enjoy the work done by Ohio basement authority and left a bad review. However they sent a new crew at no charge. Alan and Frankie came and fixed the work done. They were both really professional and polite. I appreciate the work they did on my home and I hope that gets back to them somehow. Thanks for coming and fixing the previous work that I was unhappy with.
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Brian Anderson did an outstanding job. He was extremely thorough with a high level of expertise and a customer first approach.
Brian Anderson did an outstanding job. He was extremely thorough with a high level of expertise and a customer first approach.
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Matt, Adam, Dale did an excellent job with the installation of the piers. All questions were answered and they explain what was being…
Matt, Adam, Dale did an excellent job with the installation of the piers. All questions were answered and they explain what was being completed. Very pleased with work that was done.
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Very very very nice job done on my basement. It took long but they had a good team! I had one basement guy who worked evenings who…
Very very very nice job done on my basement. It took long but they had a good team! I had one basement guy who worked evenings who explained everything he did and made me understand the process. I’m happy that it’s finished!!! Definitely would recommend
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Our project manager Damon W. was very professional when reviewing our crawl space and providing a quote. He explained everything in detail…
Our project manager Damon W. was very professional when reviewing our crawl space and providing a quote. He explained everything in detail and provided images.
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Ricky, Maurice and Jason did a good job with the basement and putting in the sump pump. They cleaned up after themselves. There was an…
Ricky, Maurice and Jason did a good job with the basement and putting in the sump pump. They cleaned up after themselves. There was an issue with the water line and they scheduled the appointment to have it fixed.
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Thanks Chelsa is great! Timely, professional, out of 3 companies that quoted my house this one was by far most accurate and extensive….
Thanks Chelsa is great! Timely, professional, out of 3 companies that quoted my house this one was by far most accurate and extensive. Thank you!
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Chase literally eased my mind on the situation with my basement through a very informative visit. I can now feel confident in the work I'm…
Chase literally eased my mind on the situation with my basement through a very informative visit. I can now feel confident in the work I'm getting done to my home without hesitation. Thanks Chase. He also drove out an hour just to make sure I have what I need!
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I had a whole bunch of work (encapsulation, new sump pumps, new insulation, the works) done on my crawl space by Ohio Basement Authority…
I had a whole bunch of work (encapsulation, new sump pumps, new insulation, the works) done on my crawl space by Ohio Basement Authority (OBA) in June 2026. I had so much water in the crawl space that I am almost surprised that the city didn't tax me for having a pool. All the OBA guys that I interacted with were nice chill dudes. My initial meeting was with Everette and he provided a ton of information. It was a crash course in crawl spaces. The work was done later by William and his crew (Steven, Owen, Levi, and the other guys who I have unfortunately forgotten their names – sorry). The whole crew was all really friendly, kept me updated on what was going on, and answered my questions; as silly as those questions may have been. It's easy to overlook the crawl space, it's not exactly a place where folks spend a lot of time. But water where it's not supposed to be will be the ruin of a house. Call the OBA guys and get ahead of the game.
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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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Chase clemens did a good job
Chase clemens did a good job
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Eric Henderson was a great help with inspecting our basement and identifying some water leakage that could lead to mold. He helped us set…
Eric Henderson was a great help with inspecting our basement and identifying some water leakage that could lead to mold. He helped us set up a plan to update the filtration in our basement to prevent anymore damages.
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Spoke with Makayla great person!
Spoke with Makayla great person!
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Dave D did an excellent job and walked us through everything thanks again for your expertise
Dave D did an excellent job and walked us through everything thanks again for your expertise
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Caleb T. and Joe S. were very professional and listened to my concerns. They worked efficiently, and after they left the place looked…
Caleb T. and Joe S. were very professional and listened to my concerns. They worked efficiently, and after they left the place looked cleaner than it did before they arrived.
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Our inspector was Darin Derosa whom was awesome. He explained everything that was going on with our foundation and how we can correct it….
Our inspector was Darin Derosa whom was awesome. He explained everything that was going on with our foundation and how we can correct it. Would recommend contacting Ohio Basement Authority.
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Francis Purcell and his crew came out and saved our house, we had water damage, mold and drainage issues. they took care of all of this in…
Francis Purcell and his crew came out and saved our house, we had water damage, mold and drainage issues. they took care of all of this in about two weeks without barely coming in our house at all. very friendly and professional. i appreciated their time and kindness to our family.
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Chase with Ohio Basement Authority came out to give us a quote to address an issue of water in our crawl space. Helpful, thorough, and…
Chase with Ohio Basement Authority came out to give us a quote to address an issue of water in our crawl space. Helpful, thorough, and professional. He spent adequate time explaining their process and walked through several different options.
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Chris Shewell provided great insight on updating our outflow system from our basement. We have been customers of Ohio Basement Systems for…
Chris Shewell provided great insight on updating our outflow system from our basement. We have been customers of Ohio Basement Systems for over 10 years and have never been disappointed. Bob and Diane Heffern
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Damarion A.,Eddie, and Olu did an awesome job!
Damarion A.,Eddie, and Olu did an awesome job!
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