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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Arrived when expected, completed the work as expected, and cleaned up. Very courteous and professional team. They buttoned up all the air…
Arrived when expected, completed the work as expected, and cleaned up. Very courteous and professional team. They buttoned up all the air leaks in our crawlspace and insulated all around. Was a very satisfactory experience. Will contact them again if we wish to do more.
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This is my second pending job with Ohio basement. The inspector, James Sandlin, was on time, communicative and extremely easy to work with. …
This is my second pending job with Ohio basement. The inspector, James Sandlin, was on time, communicative and extremely easy to work with. He was very thorough and was at my home for several hours taking a wide variety of measurements. His recommendation was in line what I assumed I needed and gave me confidence in my purchase decision. For this critical type of work I highly recommend James and Ohio basement.
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We had a great experience using Nick, Iran H and Chris M! From the beginning they were great with communication, scheduling, and we were…
We had a great experience using Nick, Iran H and Chris M! From the beginning they were great with communication, scheduling, and we were very happy with the work they did on our basement. Highly recommend.
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Kaleb was great! Very personable and informative!
Kaleb was great! Very personable and informative!
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Louis Dave Christ and crew did an amazing job! They worked so hard for 3 days repairing and waterproofing my basement. Everyday they…
Louis Dave Christ and crew did an amazing job! They worked so hard for 3 days repairing and waterproofing my basement. Everyday they cleaned everything before leaving, sweeping the entire basement and foyer. They sprayed all the mud off my driveway and porch. Every morning Louis asked if I had any questions and showed me the completed work before leaving. I am so impressed with them. When the project was completed I could see he had a sense of pride in a job well done! Thank you for your hard work.
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Chase was thorough in his inspection and explanation. I highly recommend this company!
Chase was thorough in his inspection and explanation. I highly recommend this company!
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Michael Davies came out and fixed a couple issues with root systems and adjusted the dehumidifier. Was very thorough and informative the…
Michael Davies came out and fixed a couple issues with root systems and adjusted the dehumidifier. Was very thorough and informative the entire time. Explained what was going on in detail. The pipes flowing out were dug up replaced and grass put back. All by one guy in 90 degree weather. Great service.
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Dave, Jonathan and Eric were very respectful of our home and did a fantastic job with our foundation repair. They communicated when each…
Dave, Jonathan and Eric were very respectful of our home and did a fantastic job with our foundation repair. They communicated when each step was done at the end of the day and what to expect the next time they would be here. They were here every day they said they would be and did not keep us waiting. The bricks look amazing and they sealed everything nicely. Thanks again!
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Jonathan was so kind & thorough. He talked me through what I needed & was very courteous. Turns out I did not need a repair, but I know who …
Jonathan was so kind & thorough. He talked me through what I needed & was very courteous. Turns out I did not need a repair, but I know who to call when I do! Thank you!
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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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Damarion A.,Eddie, and Olu did an awesome job!
Damarion A.,Eddie, and Olu did an awesome job!
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7/10/2026 Seth and Tyler did a good job, respectful and hard workers. Good communication Thank you
7/10/2026 Seth and Tyler did a good job, respectful and hard workers. Good communication Thank you
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Iran and Chris M. did a great job with the replacement of a support beam in my crawl space in one day.
Iran and Chris M. did a great job with the replacement of a support beam in my crawl space in one day.
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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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My wife and I had a few contractors out to our property to assess our sinking garage slab issue. We ultimately decided to use Ohio Basement …
My wife and I had a few contractors out to our property to assess our sinking garage slab issue. We ultimately decided to use Ohio Basement Authority as the consultant Nick came out, took measurements and provided details that others could not. We moved forward with having 5 piers installed under the slab. The team that came out to complete the work was Sean, Nick, and Elijah. What a team! They were awesome! They arrived on time, walked us through the process and had it all completed in the same day. Our floors is now even and the gaps that existed are now gone in the walls. Thank you to your team for taking care of this project for us. They also made it super easy with Payment Options for us as well which is perfect around the holiday season.
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Vanessa did a thorough job looking at our home's foundation and different cracks. She provided an honest assessment of what we needed and I …
Vanessa did a thorough job looking at our home's foundation and different cracks. She provided an honest assessment of what we needed and I appreciated that very much.
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Nate came and made sure everything was as should be and went over everything he did and left nothing out..very professional and respectful!
Nate came and made sure everything was as should be and went over everything he did and left nothing out..very professional and respectful!
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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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Keenan stopped at our house because we had concerns of mold due to an odd smell, and it turns out it wasn't mold. He was incredibly honest,…
Keenan stopped at our house because we had concerns of mold due to an odd smell, and it turns out it wasn't mold. He was incredibly honest, and gave us leads on how to fix our problem. No charge, no upsell, no nonsense.
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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.
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