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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Chase Clemens provided our inspection and we had a great experience working with him. He was very personable yet professional, kept us…
Chase Clemens provided our inspection and we had a great experience working with him. He was very personable yet professional, kept us informed throughout the entire process, and performed a thorough inspection. He made sure to listen to all of our concerns and explained everything clearly. We felt confident in his work and would definitely recommend him
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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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Vanessa was very professional, explained everything thoroughly and was very friendly. Would highly recommend her to anyone.
Vanessa was very professional, explained everything thoroughly and was very friendly. Would highly recommend her to anyone.
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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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Evan and Michael were very professional and personable. Explained exactly what the issues are and recommended a repair plan. Would…
Evan and Michael were very professional and personable. Explained exactly what the issues are and recommended a repair plan. Would definitely recommend.
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William and his crew were great! Very professional and courteous. Issues were as follows: Evan the salesman mentioned that we might need to …
William and his crew were great! Very professional and courteous. Issues were as follows: Evan the salesman mentioned that we might need to remove the laundry sink at our first walkthrough. But around one week before they were due to arrive for the job, I called to ask about it and he had forgotten about it. He did help me find a really good plumber at a discount to correct this. The next issue was that the board to repair the base of the house was not going to fit, and they did not have the right equipment to do that job. The job got postponed by at least 2 weeks due to other scheduled jobs and staff vacation. In addition, William had to do a job during the morning of our scheduled work which put them back 1/2 day. I really appreciate that this company is family owned, but it feels like they are stretched a bit thin with staffing and equipment.
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Chase was super helpful and knowledgeable about our situation ! Thanks for all your help !
Chase was super helpful and knowledgeable about our situation ! Thanks for all your help !
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Shout out to Seth and Tyler for doing an excellent job fixing our uneven side walks! They were in exceptionally bad shape and they took…
Shout out to Seth and Tyler for doing an excellent job fixing our uneven side walks! They were in exceptionally bad shape and they took great care to make sure that things were level and that the siding wasn’t damaged. Thank you both for your solid work and professionalism! My husband and I will make sure to send our friends to Ohio Basement Authority if they need sidewalk or foundation repair!!!
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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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Vanessa was so nice and very informative! Explained everything clearly and even came earlier than expected! Thank you Vanessa!
Vanessa was so nice and very informative! Explained everything clearly and even came earlier than expected! Thank you Vanessa!
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Drake and Q did a great job. My floors were uneven and was preventing new vinyl flooring install. Drake and Q made everything right. Very…
Drake and Q did a great job. My floors were uneven and was preventing new vinyl flooring install. Drake and Q made everything right. Very professional and courteous.
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Great experience from sales to job completion. William’s crew (Levi and Russel) were great with communication, took care to make sure dust …
Great experience from sales to job completion. William’s crew (Levi and Russel) were great with communication, took care to make sure dust didn’t get everywhere. Our basement looks great and looking forward to it being dry after the next rain. Thanks!
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Contacted Ohio Basement Authority for an estimate on my driveway and sections of sidewalk that over the years have sunk becoming unsightly…
Contacted Ohio Basement Authority for an estimate on my driveway and sections of sidewalk that over the years have sunk becoming unsightly and a trip hazard. Hollis Smith of OBA came to my home and explaining the entire process from start to finish. He thoroughly inspected my driveway and sidewalk and came up a game plan based on my situation. He was professional and gave me a fair estimate for the amount of work involved.
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We had Justin come out to inspect our basement and foundation. He was very thorough and found important issues that we look forward to…
We had Justin come out to inspect our basement and foundation. He was very thorough and found important issues that we look forward to having fixed by the team.
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Just a huge thank you to David, Damarion and Armand! I don’t know if I have ever seen a harder working crew! They were knowledgeable,…
Just a huge thank you to David, Damarion and Armand! I don’t know if I have ever seen a harder working crew! They were knowledgeable, professional and have me feeling stress free with my beautiful basement!
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Chase did a great inspection on my foundation and advised me opinions to take thanks Chase for your help I recommend him to anyone 👍
Chase did a great inspection on my foundation and advised me opinions to take thanks Chase for your help I recommend him to anyone 👍
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Matthew and Corey took pictures of my crawl space and showed me their concerns and their recommendations to address them. The walked me…
Matthew and Corey took pictures of my crawl space and showed me their concerns and their recommendations to address them. The walked me through what if scenarios based on the actions I chose to implement. I would highly recommend them.
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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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Richard and Javaun did a great job! They are really good at customer service and very helpful in explaining things.
Richard and Javaun did a great job! They are really good at customer service and very helpful in explaining things.
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Venessa did a great job explaining the service and benefits of a system that works to permanently solve our problem. Not only did she…
Venessa did a great job explaining the service and benefits of a system that works to permanently solve our problem. Not only did she answer all of our questions, but she provided answers to questions we didn't know to ask.
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