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Proudly serving Cincinnati, Columbus, Cleveland, Dayton-Springfield, Lima, and Northern Kentucky.

Basement Waterproofing and Foundation Repair Experts

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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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Iran H, Chris M, and Zach K were great. They were fast and professional. I would use OBA again.

Iran H, Chris M, and Zach K were great. They were fast and professional. I would use OBA again.

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Kenny Sizemore did our annual inspection of the sump pump and waterproofing. He was on time, preformed his tasks quickly and also…

Kenny Sizemore did our annual inspection of the sump pump and waterproofing. He was on time, preformed his tasks quickly and also discovered where a smell was coming from in our basement.

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Good inspection and was able to diagnose the issue with Mike O

Good inspection and was able to diagnose the issue with Mike O

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Greg and Shawn were very professional and on time !! They did a fantastic job they explained every step of the process. I’m so pleased …I…

Greg and Shawn were very professional and on time !! They did a fantastic job they explained every step of the process. I’m so pleased …I would highly recommend Shawn and Greg “Job Well Done!!!

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Our century old house need to have some posts installed to fix a sagging issue caused by old renovations before us. OBA was so helpful and…

Our century old house need to have some posts installed to fix a sagging issue caused by old renovations before us. OBA was so helpful and informative that when we were ready to repair the quickly scheduled us and even moved us up. Iran H. And Chris M. were amazing professionals and left our basement cleaner than when they started. Highly recommend.

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Iran, Chris and Zack did a great job with my install. Transformed my crawl space in one day! No more water!

Iran, Chris and Zack did a great job with my install. Transformed my crawl space in one day! No more water!

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Tracen, Caleb and Jose did a fantastic job and had great communication.

Tracen, Caleb and Jose did a fantastic job and had great communication.

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I was working with Dylan Fonner to resolve my water in my basement problem by installing their drainage system and a new sump. Dylan was…

I was working with Dylan Fonner to resolve my water in my basement problem by installing their drainage system and a new sump. Dylan was very professional but I could not have the work done at this time due to Insurance. Their procedure to me is a great system and hope to be able to complete this work down the road..

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Scot was very thorough in his inspection! He gave us great advice and made sure all of our questions were answered. If we ever run into any …

Scot was very thorough in his inspection! He gave us great advice and made sure all of our questions were answered. If we ever run into any other basement issues we will definitely be giving him a call.

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I had a great experience with this company from start to finish. The team was professional, knowledgeable, and took the time to clearly…

I had a great experience with this company from start to finish. The team was professional, knowledgeable, and took the time to clearly explain the process and answer all of my questions. Scot, Giovanni, Dylan and Devon were great to work with.

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Ricky, Maurice and Jason did a good job with the basement and putting in the sump pump. They cleaned up after themselves. There was an…

Ricky, Maurice and Jason did a good job with the basement and putting in the sump pump. They cleaned up after themselves. There was an issue with the water line and they scheduled the appointment to have it fixed.

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Chase Clemens came out to the house and spent several hours doing a detailed inspection and analysis of our basement. He presented all the…

Chase Clemens came out to the house and spent several hours doing a detailed inspection and analysis of our basement. He presented all the possible solutions, pros and cons of each, and pitched a thoughtful recommendation. We were ultimately sold when he sang multiple verses of “Baby Shark” including the dance. Really brought it home. It went something like…. Baby shark, do, do, do-do, do-do Baby shark, do, do, do-do, do-do Baby shark, do, do, do-do, do-do Baby shark Mommy shark, do, do, do-do, do-do Mommy shark, do, do, do-do, do-do Mommy shark, do, do, do-do, do-do Mommy shark Daddy shark, do, do, do-do, do-do Daddy shark, do, do, do-do, do-do Daddy shark, do, do, do-do, do-do Daddy shark Grandma shark, do, do, do-do, do-do Grandma shark, do, do, do-do, do-do Grandma shark, do, do, do-do, do-do Grandma shark Grandpa shark, do, do, do-do, do-do Grandpa shark, do, do, do-do, do-do Grandpa shark, do, do, do-do, do-do Grandpa shark

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Vanessa came out to give us an estimate on our crawlspace and she was great. She was very easy to talk to, took her time, and explained…

Vanessa came out to give us an estimate on our crawlspace and she was great. She was very easy to talk to, took her time, and explained everything thoroughly so I understood the process and my options. She never made me feel rushed and was very knowledgeable. Overall a great experience and I really appreciated her professionalism.

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Chase came out and inspected our foundation, he was very thorough, extremely knowledgeable and very friendly, we didn’t end up needing any…

Chase came out and inspected our foundation, he was very thorough, extremely knowledgeable and very friendly, we didn’t end up needing any work done as it is likely a chimney issue but if we did, we’d give him a call back 100%

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Met with Nick T. to review some concerns about my house’s foundation. Nick was on-time, knowledgeable, and courteous. He throughly reviewed …

Met with Nick T. to review some concerns about my house’s foundation. Nick was on-time, knowledgeable, and courteous. He throughly reviewed my situation, clearly explaining along the way, and advised a logical approach rather than attempting to up sell me. Will definitely use Ohio Basement Authority for future needs.

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I had a bad experience with another basement waterproofing company before we hired Ohio Basement Authority and was very hesitant about who…

I had a bad experience with another basement waterproofing company before we hired Ohio Basement Authority and was very hesitant about who to go with. When Mark came out to give us a quote, he took time to explain everything and answer all of my questions. William and his crew Russel and Levi were amazing! I’m so glad we decided to go with Ohio Basement Authority for our waterproofing project!

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Worked with Seth Smalley, Shawn Asher, and Robert Ellis and Gary. Thanks team for the help! The house is gonna last so much longer with the …

Worked with Seth Smalley, Shawn Asher, and Robert Ellis and Gary. Thanks team for the help! The house is gonna last so much longer with the work done. Thank you!

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Chesla is a very insightful lady, who was a pleasure to meet. She did a thorough evaluation and took her time to give me the best advise….

Chesla is a very insightful lady, who was a pleasure to meet. She did a thorough evaluation and took her time to give me the best advise. Every company needs an employee like Chesla!

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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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Charles latimer was a very kind and knowledgeable inspector

Charles latimer was a very kind and knowledgeable inspector

    Proudly Serving Cincinnati, Columbus, Cleveland, Dayton-Springfield, Lima, and Northern Kentucky

    Cincinnati · Columbus · Cleveland · Akron · Dayton-Springfield · Lima · Northern Kentucky

    Ohio Basement Authority Service area

    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.

    Groundworks, LLC BBB Business Review

    Resources

    Ohio Basement Authority Service area

    Our Locations

    Akron Office

    429 Portage Blvd
    Kent, OH 44240

    Cincinnati Office

    1270 Hillsmith Dr.
    Cincinnati, OH 45215

    Cleveland Office

    7950 Bavaria Rd.
    Twinsburg, OH 44087

    Columbus Office

    2421 McGaw Rd.
    Obetz, OH 43207

    Dayton Office

    70 Birch Alley, Suite 240
    Beavercreek, OH, 45440

    Dublin Office

    5650 Blazer Memorial Pkwy, #124
    Dublin, OH 43017