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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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  • 17+ Years
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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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Chase with Ohio Basement Authority came out to give us a quote to address an issue of water in our crawl space. Helpful, thorough, and…

Chase with Ohio Basement Authority came out to give us a quote to address an issue of water in our crawl space. Helpful, thorough, and professional. He spent adequate time explaining their process and walked through several different options.

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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!

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Our tech Chris was great. Thorough, honest, and friendly. Would recommend him for sure

Our tech Chris was great. Thorough, honest, and friendly. Would recommend him for sure

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Nick was great! Quickly diagnosed the problem and told us how to take care of our issue!

Nick was great! Quickly diagnosed the problem and told us how to take care of our issue!

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Dave was a pleasure to work with. He was timely, honest, and took the time to hear my concerns and ensure he found the root of the problem. …

Dave was a pleasure to work with. He was timely, honest, and took the time to hear my concerns and ensure he found the root of the problem. I’d recommend Ohio Basement Authority to anyone based on my experience with Dave!

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Our finished basement became flooded with ground water. It was bad. We were walking in PUDDLES of water throughout the basement. A family …

Our finished basement became flooded with ground water. It was bad. We were walking in PUDDLES of water throughout the basement. A family member who is a contractor for home improvements recommended Ohio Basement Authority (OBA) Sara who works for them came to evaluate our basement issues. She fully explained the issue and the process to eliminate it. She discovered this was not a new issue for us as we found mold behind the drywall. The working crew of Tracen, Daniel, Ciadne, and Dryck all were extremely professional and answered all our questions. As we do not have an outside door from our basement, they had to hand carry all the equipment, supplies and old concrete up the basement stairs and out of the house. They did everything possible to mitigate the construction mess from laying drop cloths to putting up plastic curtains. The process for us was quick and efficient. They cleaned up all the construction mess and more. We are extremely pleased with the end product and looking forward to reclaiming our basement as living and storage space. Thank you OBA who not only fixed the issue but really addressed a potential health issue for our family! 10/10. The warranty on the work is good for the lifetime of the house.

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Rob Jennings and his crew were super per nice and professional in the worst of conditions. They left our house clean while in and out…

Rob Jennings and his crew were super per nice and professional in the worst of conditions. They left our house clean while in and out dozens of times and tracking through snow mud and ice. Looking forward to not worrying about sumo and drainage line issues.

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William, Russell, Marvin and Levi did a great job. Worked well as a team. Kept me informed throughout the process. Very professional and…

William, Russell, Marvin and Levi did a great job. Worked well as a team. Kept me informed throughout the process. Very professional and left the basement in good condition at the completion on the job. Thanks so much!

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Vanessa was so nice and very informative! Explained everything clearly and even came earlier than expected! Thank you Vanessa!

Vanessa was so nice and very informative! Explained everything clearly and even came earlier than expected! Thank you Vanessa!

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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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Justin was wonderful. He provided an array of ways to go about my project depending on what made sense for my budget. My favorite part…

Justin was wonderful. He provided an array of ways to go about my project depending on what made sense for my budget. My favorite part about Justin’s free quote was that he truly prioritized what I needed & avoided the opportunity to upsell me on unnecessary solutions. Justin was passionate about his job and the impact he is making by giving people a sense of control over their homes!

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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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We just bought a new house, and even though we've only been here for the winter, I can already tell that Basement Authority is a five-star…

We just bought a new house, and even though we've only been here for the winter, I can already tell that Basement Authority is a five-star operation. 1. They include a lifetime warranty on their work. Not just YOUR lifetime – the lifetime OF THE PROPERTY. They did the work on our basement for the previous owners, and when we bought the house, we were able to have the warranty transferred to us. If we ever leave, the next owners will be able to get the same warranty. That's how you know they do good work! 2. A week ago, I had my first yearly check-up with Matt. Ohio Basement Authority called ME to remind me that they were running a "free check-up" deal, and we scheduled it right away! They're very conscientious that way. 3. Matt is clearly enthusiastic about his work with Basement Authority, and I can tell that the same could probably be said for just about everyone working there. He was eager to tell me all about their revolutionary advances in basement filtration / reinforcement technology – some of which were only invented in the past decade. He wasn't afraid to take his time and walk me through every single system at work in my basement and the logic behind them. 4. Their work is transformative! For our first 2 months living here, the basement looked so normal that we simply thought the basement work (done by Basement Authority for the previous owners) was preventative – maybe fixing some cracks or installing drainage pipes. My mind was blown when Matt showed me pictures of our basement from 9 months ago! It had been a total mess – mud seeping in through the corners of the foundation, nauseating puddles of black mold working their way up the walls, leaks on both sides of the basement. It's a miracle they were able to fix it up into our current "normal" basement! 5. When I asked Matt for his opinion on some additional basement work we were thinking of doing (reinforcing an additional wall), he told me how Basement Authority would go about it, and he added that they had a payment plan option for 2 years same as cash. Even the financial aspect makes sense! There you have it, 5 reasons for 5 stars. Even just at the start of my experience with Basement Authority, I know they will not disappoint me!

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Ohio Basement Authority installed an egress window for me. Joe Stuber and his crew were a pleasure to work with. The excavation and block …

Ohio Basement Authority installed an egress window for me. Joe Stuber and his crew were a pleasure to work with. The excavation and block cutting necessary for installation of an egress window are messy jobs. I appreciated the fact that Joe and his crew took extra care to keep the mess to an absolute minimum. Joe was also great about letting me know what his intentions were for the job and confirming that his intentions would meet my expectations. As a result, I couldn’t be more pleased with my new window and the people at OBA.

Debbie Donley McKim

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Damon Wolfe came today to inspect my front steps and basement. He communicated with me prior to the appointment several times so I knew…

Damon Wolfe came today to inspect my front steps and basement. He communicated with me prior to the appointment several times so I knew exactly what to expect. He was very professional, knowledgeable and friendly. I feel like he knew exactly what the problem was and how to fix it. He is a true expert in his field. Thank you Ohio Basement Authority for having Damon on your team.

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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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Wow what can I say but thank you to Ricky, Marvin and Isaiah for doing an outstanding job and explaining how the new sump pump works. They…

Wow what can I say but thank you to Ricky, Marvin and Isaiah for doing an outstanding job and explaining how the new sump pump works. They were very respectful and did an excellent job cleaning up. I highly recommend Ohio Basement Authority to do the job right the first time. Once again Thank You Guys…!

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I had a problem with my sump pump. Norbert came out and took care of the problem. Very polite and professional.

I had a problem with my sump pump. Norbert came out and took care of the problem. Very polite and professional.

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Chase Clemens came out to assess waterproofing our home. He spent lot of time inspecting inside and outside of house and was very thorough…

Chase Clemens came out to assess waterproofing our home. He spent lot of time inspecting inside and outside of house and was very thorough and very transparent with what we needed. He was very professional and answered all our questions. Very easy to work with.

    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