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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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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Richard, Dante, and Javaun did a great job and got the job done quickly. I would recommend them to friends or family or use them for…
Richard, Dante, and Javaun did a great job and got the job done quickly. I would recommend them to friends or family or use them for future basement projects.
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We had a very good experience getting our estimate done.was very thorough and detailed about the company and the work we will need done. He …
We had a very good experience getting our estimate done.was very thorough and detailed about the company and the work we will need done. He was very knowledgeable and helpful.
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Matt M. did a walk around outside of our house for foundation cracks or problems before he inspected the crawlspace. My wife and I sat down …
Matt M. did a walk around outside of our house for foundation cracks or problems before he inspected the crawlspace. My wife and I sat down with Matt and were very happy with his assessment to address our concerns. We set a date and time to begin work to install additional Jacpipes and beams. Iran H. and Chris M. called the night before to authorize an earlier start time. They arrived on time. They began working in the crawlspace and cleaned up the work area. Iran and Chris showed us pics and stated they will return to make the adjustments to the jacposts. Very courteous and professional. We recommend the company.
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Had driveway and sidewalk leveled and cracks sealed. Ryan R and Brian K did a great job. They communicated throughout the project and…
Had driveway and sidewalk leveled and cracks sealed. Ryan R and Brian K did a great job. They communicated throughout the project and worked fast and professionally. Very happy with results.
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You get what you pay for and this company is worth it….they were upfront with the costs and the work that needed to be done. Alan and…
You get what you pay for and this company is worth it….they were upfront with the costs and the work that needed to be done. Alan and his team worked so well together. The work done was top notch and they explained what they were doing every step of the way. Would definitely use them again.Carol Puhlmann
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Chase Clemens came out to assess waterproofing our home. He spent lot of time inspecting inside and outside of house and was very thorough…
Chase Clemens came out to assess waterproofing our home. He spent lot of time inspecting inside and outside of house and was very thorough and very transparent with what we needed. He was very professional and answered all our questions. Very easy to work with.
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I cannot say enough of how easy it was dealing with the Ohio Basement Authority. From beginning to the end of the project total…
I cannot say enough of how easy it was dealing with the Ohio Basement Authority. From beginning to the end of the project total professionals. Chase C project manager was very thorough in explaining the details of the work in terms we could easily understand. Thank you
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Justin Murphy with Ohio Basement Authority was great; punctual, thorough, knowledgeable and pleasant to work with. He explained the scope…
Justin Murphy with Ohio Basement Authority was great; punctual, thorough, knowledgeable and pleasant to work with. He explained the scope of the work and exactly what to expect, as well as the company's customer focus- he really put my mind at ease! Bill Rex
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Everett arrived promptly. Informative and patient.
Everett arrived promptly. Informative and patient.
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I am leaving a review regarding maintenance of the sump pump only, which was done today, April 3, 2026, by Dave. Dave did an excellent job …
I am leaving a review regarding maintenance of the sump pump only, which was done today, April 3, 2026, by Dave. Dave did an excellent job on the sump pump. He was very knowledgeable and conducted himself in a very professional manner. He shared some valuable information regarding operation and maintenance of the equipment, which he supported with before and after images/photographs. I am grateful for such a wonderful experience.
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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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Louis and his team did an exceptional job with putting carbon fibers in my wall and encapsulating the crawl space. They were excellent…
Louis and his team did an exceptional job with putting carbon fibers in my wall and encapsulating the crawl space. They were excellent communicators, highly proficient and efficient in their work, and kind. I would highly recommend them for your next project!
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Prompt, courteous, and did a great job.
Prompt, courteous, and did a great job.
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Chelsa was very thorough with the inspection of my crawlspace. The estimate for the work needed was detailed and drawn out for me to see.
Chelsa was very thorough with the inspection of my crawlspace. The estimate for the work needed was detailed and drawn out for me to see.
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William, Russell, and Levi were amazing. Very appreciative of the efficiency of the job and communication throughout! Highly recommend.
William, Russell, and Levi were amazing. Very appreciative of the efficiency of the job and communication throughout! Highly recommend.
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Wow what can I say but thank you to Ricky, Marvin and Isaiah for doing an outstanding job and explaining how the new sump pump works. They…
Wow what can I say but thank you to Ricky, Marvin and Isaiah for doing an outstanding job and explaining how the new sump pump works. They were very respectful and did an excellent job cleaning up. I highly recommend Ohio Basement Authority to do the job right the first time. Once again Thank You Guys…!
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Our inspector James came today and it was obvious he was an expert. He arrived in a timely manner and was very nice professional and…
Our inspector James came today and it was obvious he was an expert. He arrived in a timely manner and was very nice professional and knowledgeable . He took time to answer all our questions and explained the process both verbally and with videos. James presented in a very trustworthy way without being pushy. If he would have been pushy we would not have scheduled the service! He was A + across the board! Thank you!
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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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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.
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