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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The best thing about OBA is that they told me I didn’t need them! Chase was very honest, performed tests, and then said I didn’t need to…
The best thing about OBA is that they told me I didn’t need them! Chase was very honest, performed tests, and then said I didn’t need to worry or do anything. I definitely will recommend this trustworthy business!
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We haven't scheduled service yet, but Eric Henderson came out to do a full inspection of our basement. He was very thorough and told us…
We haven't scheduled service yet, but Eric Henderson came out to do a full inspection of our basement. He was very thorough and told us multiple options of solutions for our basement. He was not pushy and seemed to really believe in his company's solutions.
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It was very professional and smooth experience the estimator was great to work with and explained everything thoroughly.
It was very professional and smooth experience the estimator was great to work with and explained everything thoroughly.
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Nick was great and very informative when he came out to look at my potential new home.
Nick was great and very informative when he came out to look at my potential new home.
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Very professional, great service!
Very professional, great service!
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Great experience with Dakota. He went above and beyond to help us with what we need to fix our crawlspace. Very, very thorough! I'm so…
Great experience with Dakota. He went above and beyond to help us with what we need to fix our crawlspace. Very, very thorough! I'm so impressed with his knowledge, equipment and such great customer repor. Doesn't oversell. I will definitely be doing more business with them.
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We’re currently having basement work done by OBA. During the process, their electrician, Brandon, identified a serious issue with our main…
We’re currently having basement work done by OBA. During the process, their electrician, Brandon, identified a serious issue with our main panel. We’d had problems in the past but hadn’t realized the extent of the danger. OBA was great about working with us to include a panel replacement in the project scope. Brandon completed the job the same day and was a pleasure to talk with. Their plumber, Cory, also stayed to help and had our water system back online that same day. *I’ll provide further updates once the structural work is complete, but so far, so good!
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We recently had the pleasure of meeting Justin B from OBA for our waterproofing basement and foundation repair project, and I cannot…
We recently had the pleasure of meeting Justin B from OBA for our waterproofing basement and foundation repair project, and I cannot recommend him enough! From the moment Justin B arrived, he brought a warm friendly energy that instantly made us feel at ease! His knowledge of both Italian and Jamaican cultures added a charm to our conversation and it felt like chatting with an old friend rather than a representative trying to make a SALE! He took the time to thoroughly explain the estimates & what needed to be done, ensuring we understood every aspect of the process! We truly appreciated how patient he was answering all our questions and making sure we felt comfortable with our choices! What stood out the most was Justin's passion for what he does & the company he partly owns! He was genuinely invested in helping us find the RIGHT SOLUTIONS FOR OUR HOME,which really inspires confidence in the work OBA offers! If you're looking for someone who combines expertise with a personal touch, Justin B. Is definitely your guy! Thank you Justin B. For making this experience so positive for our family! Sincerely, Mr. & Mrs. Thomas & Elizabeth Chipman of Florence KY
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Joel did an excellent job explaining the problems that I was having. He was very detailed in how to fix all of these issues. He completed a …
Joel did an excellent job explaining the problems that I was having. He was very detailed in how to fix all of these issues. He completed a very thorough inspection and left no stone unturned. Overall very pleased with choosing Ohio Basement Authority!
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Michael Davies just completed our first of three years service following the lifting of our garage. Mike was very thorough with his…
Michael Davies just completed our first of three years service following the lifting of our garage. Mike was very thorough with his inspection. He also completed an inspection of our home. He was professional and explained everything. Great service. Thanks.
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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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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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Brian was absolutely awesome. He was more than acomadating with some challenges to completing his job. Definitely deserves 5 stars +. Many…
Brian was absolutely awesome. He was more than acomadating with some challenges to completing his job. Definitely deserves 5 stars +. Many thanks to Brian and your organization.
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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 his team did a fantastic job waterproofing my basement. Would definitely recommend Ohio Basement Authority.
Richard and his team did a fantastic job waterproofing my basement. Would definitely recommend Ohio Basement Authority.
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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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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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Just wanted to take a second and recognize the hard work that Chris, Slade, Gio, and KC did in my basement. These guys worked efficiently,…
Just wanted to take a second and recognize the hard work that Chris, Slade, Gio, and KC did in my basement. These guys worked efficiently, and were super nice and knowledgeable. Additionally, Ross did a great job in communication and I appreciate all of their work.
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Tanner was extremely professional, knowledgeable, and personable during my inspection. He did an amazing job explaining all aspects of my…
Tanner was extremely professional, knowledgeable, and personable during my inspection. He did an amazing job explaining all aspects of my situation, what my options were, and displayed infinite patience with my decision on what options to take. I couldn't be happier with my experience so far and look forward to seeing how well they perform during the project.
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I met with Jacob who did a great job explaining the job and the expected outcome. He provided all the information needed to make an…
I met with Jacob who did a great job explaining the job and the expected outcome. He provided all the information needed to make an informed decision, with no pressure.
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