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

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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Ryan R. & Bryan K. did an excellent job on our pool project. They started work and moved through to the end without any pause, through…

Ryan R. & Bryan K. did an excellent job on our pool project. They started work and moved through to the end without any pause, through intermittent rain. Ryan was great in answering my numerous questions and making suggestions. Both guys were pleasant and friendly as the job progressed. Cleanup was great as well.

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chase was excellent—I really appreciate him coming out twice to confirm that my foundation was in serious disrepair.

chase was excellent—I really appreciate him coming out twice to confirm that my foundation was in serious disrepair.

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Matt Koons, Ohio Basement Authority, came to look at what we needed, explained the work process to us, gave us our estimate, and explained…

Matt Koons, Ohio Basement Authority, came to look at what we needed, explained the work process to us, gave us our estimate, and explained all of the contract. We got scheduled and then our work date was moved up due to a cancellation, so our entire job (estimate to completion) was finished in less than a week. Very happy with our project and with Ohio Basement Authority.

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Jacob Nesbitt, the field inspector for our area, was very polite & professional. He seemed very well educated about his company & the work…

Jacob Nesbitt, the field inspector for our area, was very polite & professional. He seemed very well educated about his company & the work they provide. He answered all of our questions & provided more information to help us come to a decision.

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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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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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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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Seth and Tyler arrived on time, performed the scheduled work and went above and beyond to make sure we were satisfied with end results. We …

Seth and Tyler arrived on time, performed the scheduled work and went above and beyond to make sure we were satisfied with end results. We would recommend them to anyone.

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Jacob K gets a full 5 stars as an inspector! Looking forward to being able to use my basement again!

Jacob K gets a full 5 stars as an inspector! Looking forward to being able to use my basement again!

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Keevan, Jarell and Hunter from Ohio Basement authorities came out yesterday to resolve an issue I had . They called letting me know they…

Keevan, Jarell and Hunter from Ohio Basement authorities came out yesterday to resolve an issue I had . They called letting me know they were on the way to my home and would arrive in 20 minutes. They were on time and went over all the work they would be performing. They performed all the work and cleaned up every were they were working. They asked me if everything meet my expectations before leaving. Super happy with us crew of guys. Thank you Ohio Basement authorities for sending out this fantastic crew of guys. If I could rate them on a scale from 1 to 10 I would give them an 11. You guys Rock! Thank you Benjamin Carbajal

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Stephen from Ohio Basement Authority was able to come at emergency notice and fix a problem with my sump pump that was causing it to spill…

Stephen from Ohio Basement Authority was able to come at emergency notice and fix a problem with my sump pump that was causing it to spill water into my basement during a storm. Even if he hadn’t been able to come so quickly he had already put out a notification to other basement waterproofing companies in our area that there was an emergency and that I needed help quickly, putting my needs over that of any monetary motivation.

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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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Chris Schweiathal arrived at my house and did a thorough inspection. He explained everything to me and made me feel comfortable with the…

Chris Schweiathal arrived at my house and did a thorough inspection. He explained everything to me and made me feel comfortable with the company and the product. I hope to be able to move forward with this project very soon. Very impressed!! Helen Lutz

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Hollis was very thorough and gave his briefing in a way I could understand. He was very knowledgeable and was always ready to answer…

Hollis was very thorough and gave his briefing in a way I could understand. He was very knowledgeable and was always ready to answer questions. Hollis was personable and polite. I highly recommend him!

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This outfit is meticulous in their service delivery! Everything was handled so professionally from the outset. From the estimation process…

This outfit is meticulous in their service delivery! Everything was handled so professionally from the outset. From the estimation process to the completion of the project I felt taken care of rather than taken advantage of. The crew did an amazing job on our sidewalk that had sunk in front of our house and made it safe for everyone.

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Matt came out to do our yearly inspection and found our sump pump was out. Recommended an air duct kit and needed leveling jacks as main…

Matt came out to do our yearly inspection and found our sump pump was out. Recommended an air duct kit and needed leveling jacks as main beam was sagging. Matt was very pleasant and knowledgeable. They are taking care of all our needs. Highly recommend. Thanks Matt

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A very polite, professional person who gave me a quote.

A very polite, professional person who gave me a quote.

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Aaron and the other man (so sorry I don’t remember his name) did an excellent job. They worked extremely hard as that is very difficult…

Aaron and the other man (so sorry I don’t remember his name) did an excellent job. They worked extremely hard as that is very difficult work to do. They were both kind and respectful. I very much appreciate them their hard work!

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Professional, knowledgeable and explained things very well. Seemed price was fair for what was quoted.

Professional, knowledgeable and explained things very well. Seemed price was fair for what was quoted.

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Great service by Ritchie! Would recommend!

Great service by Ritchie! Would recommend!

    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