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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Skylar and his crews have done a great job for us.
Skylar and his crews have done a great job for us.
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Evan Mcgaughy went above and beyond with his inspection, very timely and professional. Wouldn’t want any one else to inspect, did such a…
Evan Mcgaughy went above and beyond with his inspection, very timely and professional. Wouldn’t want any one else to inspect, did such a great job.
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This review is strictly based on the inspection/estimate phase. Everette Butler was extremely thorough, personable and knowledgeable. I…
This review is strictly based on the inspection/estimate phase. Everette Butler was extremely thorough, personable and knowledgeable. I couldn’t be more impressed with him and the company so far. I have had other estimates from their competitors with similar ratings – the quality and first impressions have been night and day.
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I highly recommend Ohio Basement Authority. Caleb was my inspector and he was awesome! He was very pleasant, professional and knowledgeable …
I highly recommend Ohio Basement Authority. Caleb was my inspector and he was awesome! He was very pleasant, professional and knowledgeable and transparent. Within a few day of the visit, O.B.A called to schedule the work to be done.UPDATE: Demarcus L. Eli M. And Hunter B. All did excellent work, were very professional and most of all…they cleaned up their mess!! Great team you have OBA
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Mark was very professional and explained the process. He was thorough and informative. Excellent customer service
Mark was very professional and explained the process. He was thorough and informative. Excellent customer service
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Very good service, knowledgeable, and helpful free inspections. Definitely will use their service in the future
Very good service, knowledgeable, and helpful free inspections. Definitely will use their service in the future
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David came out to give me some insight on a leak in our basement. Even though the problem was outside their scope of work, he spent time…
David came out to give me some insight on a leak in our basement. Even though the problem was outside their scope of work, he spent time listening to my concerns and advised me how to solve the problem. Highly recommend their knowledgeable staff!
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OBA encapsulated our home's crawl space, including insulation, in late February, 2026. Giovanni and his team were in and out in just six…
OBA encapsulated our home's crawl space, including insulation, in late February, 2026. Giovanni and his team were in and out in just six hours, and kept us well informed on the progress. They really knew what they were doing and couldn't have been easier to work with.
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Professional people from the ground up. Fantastic work, thank you!
Professional people from the ground up. Fantastic work, thank you!
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I had a great experience with this company from start to finish. The team was professional, knowledgeable, and took the time to clearly…
I had a great experience with this company from start to finish. The team was professional, knowledgeable, and took the time to clearly explain the process and answer all of my questions. Scot, Giovanni, Dylan and Devon were great to work with.
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Arrived on time prior to explanation of project, professional / knowledgeable helpful. Felt much better after meeting with representative…
Arrived on time prior to explanation of project, professional / knowledgeable helpful. Felt much better after meeting with representative ( James ) as he explained everything from cause, process and flexibility of payment .
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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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Caleb T. came to our home and did a maintenance inspection for the foundation repairs completed later year. He did a great job, was very…
Caleb T. came to our home and did a maintenance inspection for the foundation repairs completed later year. He did a great job, was very professional and polite, and helped ensure everything was in great condition. Then, he helped to resolve an issue with our sump pump outdoor piping; he was quick and efficient in solving the issue presented. Thank you, Caleb!
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David danku came to service my sump pump great guy
David danku came to service my sump pump great guy
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The Ohio Basement Authority team, Dustin, Ahmed, and Ricky did an excellent job in waterproofing my basement.They were informative and…
The Ohio Basement Authority team, Dustin, Ahmed, and Ricky did an excellent job in waterproofing my basement.They were informative and provided excellent service for.They were very professional.I recommend this company and team.
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I've had a great experience so far working with Ohio basement authority. Eric has been extremely helpful and has addressed all my concerns. …
I've had a great experience so far working with Ohio basement authority. Eric has been extremely helpful and has addressed all my concerns. I was very pleased with the estimate, and also surprised on how thorough it was.
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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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Norbert H. did a great job representing Ohio Basement Authority addressing our concerns with our sump pump system. He was very…
Norbert H. did a great job representing Ohio Basement Authority addressing our concerns with our sump pump system. He was very professional while listening to the issue, diagnosing the problem and then fixing it. Thank you for the great service!
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Iran H. and Chris M. were fantastic. Punctual, professional and did an overall wonderful job. They worked efficiently, explained everything …
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 you were great!
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Dan Lauterbur came to my house to advise me regarding some basement cracking and seepage that had been previously treated by another…
Dan Lauterbur came to my house to advise me regarding some basement cracking and seepage that had been previously treated by another company. His assessment was thorough and detailed and noted several concerns that I had not previously been aware of. He was very helpful in advising me as how to best proceed and what to ask and look for when the company that did the original warrantied work returns to readdress the problems. If the original company fails to adequately address the concerns or if new problems arise in the future, I will most certainly be back in touch with the Ohio Basement Authority.
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