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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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We had 5 different companies come out and look at our crawlspace. James, our inspector with Ohio Basement Authority, was the only one who…

We had 5 different companies come out and look at our crawlspace. James, our inspector with Ohio Basement Authority, was the only one who we truly felt had our best interest in mind. He was the only one who we really felt listened to our concerns/wants and went above and beyond to create the solution that worked best for our situation. The knowledge-base he extended to us throughout the process and his availability for questions and follow-ups was second to none. The level of service and commitment James put into working with us not only will have us coming back to OBA exclusively for waterproofing needs, but also will be the first and only recommendation I will make to anyone I encounter needing similar solutions. Appreciate all of you!

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Alex, Jake and the whole crew kept me informed, were on time and the quality of the work was impeccable.

Alex, Jake and the whole crew kept me informed, were on time and the quality of the work was impeccable.

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We recently had Ohio Basement Authority at our home to complete repairs on a basement wall. During the repair process, the work being…

We recently had Ohio Basement Authority at our home to complete repairs on a basement wall. During the repair process, the work being performed did not align with our understanding or expectations. After contacting the main customer service line, I received some assistance, but several of my questions and concerns remained unresolved. I was then connected with Jake Merrill, Field Supervisor, whose involvement made a significant difference. Jake listened carefully, acknowledged that the project was not progressing as either of us expected, and assured me he would take immediate steps to correct the situation and ensure the work was completed that same day. His communication—both by phone and text—was prompt, clear, and consistently professional. Jake delivered on every commitment he made. The repairs were completed successfully that day, and we are very pleased with the final result. In an environment where exceptional customer service is increasingly rare, Jake demonstrated genuine dedication to resolving the issue and ensuring our satisfaction. We sincerely appreciate Jake Merrill’s efforts. Jake was a difference maker in the results and our appreciation for the job results.

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Mark and Chase did a great job explaining their services and selling me what they can do! I would absolutely recommend them for any of your …

Mark and Chase did a great job explaining their services and selling me what they can do! I would absolutely recommend them for any of your basement waterproofing needs!

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Chris was a complete professional. He was knowledgeable and easy to talk to. He was detail oriented and made everything clear.

Chris was a complete professional. He was knowledgeable and easy to talk to. He was detail oriented and made everything clear.

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Foreman Tyson Cosby and his team Jason and Dave did a fantastic job. They were on time, explained procedures thoroughly, and completed the…

Foreman Tyson Cosby and his team Jason and Dave did a fantastic job. They were on time, explained procedures thoroughly, and completed the job in a professional manner. I couldn't be happier with the results. I'm most appreciative and I'll recommend Ohio Basement Authority to anyone who needs the services they provide.

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Started with Columbus set up. Thank you to sales (Jacob N.) & management(Jake Merrill)for getting the job process set up and job started &…

Started with Columbus set up. Thank you to sales (Jacob N.) & management(Jake Merrill)for getting the job process set up and job started & completed by crew from CincinnatI. (Eddy, Maurice & Jordan)

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We hired Basement Authority to fix our foundation, and overall we had a very good experience. There was a small issue during the process,…

We hired Basement Authority to fix our foundation, and overall we had a very good experience. There was a small issue during the process, but the company really stepped up and took care of it promptly and professionally. It meant a lot to us that they stood behind their work and made sure everything was done right. That kind of accountability is hard to find this these days thank you Annette Finlayson

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Had OBA waterproof the basement previously. Reached out to Mark Overmyer concerning a crack I noticed outside in the foundation. He was…

Had OBA waterproof the basement previously. Reached out to Mark Overmyer concerning a crack I noticed outside in the foundation. He was quick to follow up and came by a couple days later to take measurements and assess. Really friendly and helpful experience. Thank you again Mark!

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Everette goes into great detail abou the project.He explain step by step exactly what's being done to fix the issue He's very…

Everette goes into great detail abou the project.He explain step by step exactly what's being done to fix the issue He's very knowledgeable and I detect a little passion as well. Bottom line if your basement has water issues Everette and the Ohio Basement Authority are the company for the Job!

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Heartfelt shoutout to all members of Ohio Basement! Timely, thorough, informing, and considerate in addressing my needs. From Eric, the…

Heartfelt shoutout to all members of Ohio Basement! Timely, thorough, informing, and considerate in addressing my needs. From Eric, the estimator, Ada, at the home office to Seth and Tyler, the concrete lifter experts, my experience was positive and provided by such kind and true blue individuals. If you need a lift, call OH Basement Authority … you will be glad you did😊

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Caleb Watkins came out and quoted some work at my house. He provided very honest and open feedback, I wish every salesperson in all…

Caleb Watkins came out and quoted some work at my house. He provided very honest and open feedback, I wish every salesperson in all industries treated their customers with as much dignity and respect as Caleb did reviewing my job.

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Dave D did an excellent job and walked us through everything thanks again for your expertise

Dave D did an excellent job and walked us through everything thanks again for your expertise

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Iran H. and Chris M. were outstanding to work with. I really appreciate having such hardworking, knowledgeable and professional help! Great …

Iran H. and Chris M. were outstanding to work with. I really appreciate having such hardworking, knowledgeable and professional help! Great job! Thank you! Suzanne Delugo

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Had a great experience with Ohio Basement Authority recently when they came out to look at our crawl space for encapsulation. Dakota Hruby…

Had a great experience with Ohio Basement Authority recently when they came out to look at our crawl space for encapsulation. Dakota Hruby was the one who did the inspection, and he was fantastic—super friendly, professional, and really took the time to walk me through everything. What stood out the most was how thorough he was. He didn’t just do a quick once-over and leave; he explained things in detail, answered all my questions, and made sure I actually understood what was going on down there and why certain fixes were recommended. I never felt rushed or pressured, which I really appreciated. Overall, I was really impressed with the quality of the inspection and how much time they spent with me. It felt like they genuinely cared about doing things right. Definitely recommend if you’re looking into crawl space work.

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I had Jacob come out for an inspection after I purchased this property. He was friendly easy-going and just the type of sales person that I …

I had Jacob come out for an inspection after I purchased this property. He was friendly easy-going and just the type of sales person that I needed for this only negative side to all this is I wish that the 10% was a little pushed out further versus the same day, I think that’s kind of the downside of everything. However, his approach to fixing the situation measuring the walls figuring out everything was gonna flow through was great. I had zero issues directly with him. He was awesome great sales understanding and wasnt pushing things down my throat and somebody like me coming from sales. I don’t like the pushy sales man cause I was that.he didn’t really have an issue building great Rapport with me at all. And he was very truthful. He explained things very simply and easily although I did my resrarch to find out what my issues were so i had an idea of how things would go today, and was able to have a better idea/ plan for myself; he explained this is what we need to get done this is how our company does it. This is how we’re gonna do it. Also, I think what helped is he understood the scope of the work being a former foreman himself. I appreciate him coming out and this guy needs a raise or some more commission great dude great attitude, and great integrity, even better not a pushy sales man. Thank you jacob and thank you for being a man of integerity and honesty i appreciate it very, very much.

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Martimiano, Alex and Angel did a great job installing a new sump pump with battery back up. They made sure to cover all the flooring…

Martimiano, Alex and Angel did a great job installing a new sump pump with battery back up. They made sure to cover all the flooring leading to the basement. Martimiano explained exactly what they were going to do. They completed the job in about 3 hours and cleaned everything up. They were very professional. I would definitely recommend OBA.

Maria Forbes Ferguson

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OBA has a great team working for them. Irah H and Chris M did our work. They were very professional and efficient. We are very happy with…

OBA has a great team working for them. Irah H and Chris M did our work. They were very professional and efficient. We are very happy with their work. Installation of sump pump and new drainage system underground.

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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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Mark came out and took a look at our foundation. What we thought was a major foundation issue turned out not to be. He was completely up…

Mark came out and took a look at our foundation. What we thought was a major foundation issue turned out not to be. He was completely up front and honest about it all. Can’t say enough good things about his honesty and ethics. Definitely would recommend them.

    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