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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Prompt, courteous, and did a great job.
Prompt, courteous, and did a great job.
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My poor old house needed foundation repair and I am so happy I called Ohio Basement Authority. Dani and his crew were so nice! They got to…
My poor old house needed foundation repair and I am so happy I called Ohio Basement Authority. Dani and his crew were so nice! They got to work right away! Excellent job and the clean up above and beyond! I highly recommend!
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Hollis was very thorough and gave his briefing in a way I could understand. He was very knowledgeable and was always ready to answer…
Hollis was very thorough and gave his briefing in a way I could understand. He was very knowledgeable and was always ready to answer questions. Hollis was personable and polite. I highly recommend him!
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Dave was a pleasure to work with. He was timely, honest, and took the time to hear my concerns and ensure he found the root of the problem. …
Dave was a pleasure to work with. He was timely, honest, and took the time to hear my concerns and ensure he found the root of the problem. I’d recommend Ohio Basement Authority to anyone based on my experience with Dave!
Had crawl space encapsulated, the crew of William, Everett and Miracle were great! Very professional and polite, they explained everything…
Had crawl space encapsulated, the crew of William, Everett and Miracle were great! Very professional and polite, they explained everything they were doing as they went. Highly recommended!
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We hired Ohio Basement Authority to waterproof and dry out a damp cellar/basement at a historic home of ours. The stone walls and mortar…
We hired Ohio Basement Authority to waterproof and dry out a damp cellar/basement at a historic home of ours. The stone walls and mortar were slowly crumbling. They inspected the foundation, explained all options to us, and completed the entire project in just 2 days. Everyone was very professional and easy to work with. We would highly recommend them to anyone needing similar services. Will use again in the future.
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My crew was Tommy H, Curtis H, and James P. They did outstanding work. They stayed attentive to all the concerns or questions I had. They…
My crew was Tommy H, Curtis H, and James P. They did outstanding work. They stayed attentive to all the concerns or questions I had. They took care not to damage the area around where they worked.
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Vanessa was great! She was super helpful in coming up with a plan to get our basement fixed. I highly recommend her.
Vanessa was great! She was super helpful in coming up with a plan to get our basement fixed. I highly recommend her.
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Jordan came out to check our basement due to nonstop water coming in from the drains. He cannot figure it out why so much water coming in….
Jordan came out to check our basement due to nonstop water coming in from the drains. He cannot figure it out why so much water coming in. My husband lives in this house for over 30 years and nothing like this happens. This is the second time water episode issue in our basement. Jordan went outside and check until he pointed out the construction next to our house. He is a life saver because been dealing this water for 3 days. Only happened when this construction for water lines begins. And we didn’t know until this new company Basement Doctor came out.
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I am so very pleased with the service that I received from Chase Clemens. He spent time listening to my concerns. He explained everything…
I am so very pleased with the service that I received from Chase Clemens. He spent time listening to my concerns. He explained everything thoroughly. Chase showed me what he was talking about, why I had the issues I do and how to fix the problems. I am very impressed with his professional approach. I highly recommend him.
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Hard working and professional crew. Giovanni, Dylan, and Devon did a great job. Finished up ahead of schedule with minimal impact to me….
Hard working and professional crew. Giovanni, Dylan, and Devon did a great job. Finished up ahead of schedule with minimal impact to me. Thanks guys.
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Had my crawlspace encapsulated by Williams crew with russel, Levi and Jason working under him. They turned my crawlspace from a war torn…
Had my crawlspace encapsulated by Williams crew with russel, Levi and Jason working under him. They turned my crawlspace from a war torn disaster to a perfect showroom. These guys were efficient, knowledgeable and professional. They worked around any issues that came up and proficiently answered any questions I had. A glowing review for them on my part and if I have any other basement issues I'd ask for them personally
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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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Richard, Deonte, and Javaun did an amazing job. They stayed late, and worked really hard every minute they were here. They constantly…
Richard, Deonte, and Javaun did an amazing job. They stayed late, and worked really hard every minute they were here. They constantly communicated what they were doing and proceeded with care as if it was their own home. We are extremely satisfied with their work. Great group of guys and would recommend them to anyone!!!!! Our garage could have collapsed at any minute and they were so careful to make sure they and my family were both safe.
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James Sandlin came out to check my house for foundation issues. We found out that the foundation was fine. I liked that James was honest…
James Sandlin came out to check my house for foundation issues. We found out that the foundation was fine. I liked that James was honest and didn't try to sell me something I didn't need. Or lie an say something was wrong when there wasnt I should say. Thanks for the peace of mind James.
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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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Richard, Donte, Joseph, and Keith did a fantastic job. Professional as the come and very easy to work with. 10/10
Richard, Donte, Joseph, and Keith did a fantastic job. Professional as the come and very easy to work with. 10/10
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Dylan was very punctual, honest and helped us out a lot! I highly recommend these folks!!
Dylan was very punctual, honest and helped us out a lot! I highly recommend these folks!!
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Great experience, Dan explained the whole process from start to finish and the impact that our situation could put us in. Financing options …
Great experience, Dan explained the whole process from start to finish and the impact that our situation could put us in. Financing options were laid out and the whole process was painless. Would highly recommend to friends and family for any foundation needs!
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