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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James Sandlin came out to check my house for foundation issues. We found out that the foundation was fine. I liked that James was honest…
James Sandlin came out to check my house for foundation issues. We found out that the foundation was fine. I liked that James was honest and didn't try to sell me something I didn't need. Or lie an say something was wrong when there wasnt I should say. Thanks for the peace of mind James.
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Eric did a thorough job reviewing my home after a relocation inspector pointed out concerns with some cracking in the foundation of my home….
Eric did a thorough job reviewing my home after a relocation inspector pointed out concerns with some cracking in the foundation of my home. He remained professional and honest in his assessment of the situation while many may have tried to deceive and oversell when they heard relocation he showed great character in his review and approach. I highly recommend Eric for an honest and thorough evaluation of your home!
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OBA encapsulated our home's crawl space, including insulation, in late February, 2026. Giovanni and his team were in and out in just six…
OBA encapsulated our home's crawl space, including insulation, in late February, 2026. Giovanni and his team were in and out in just six hours, and kept us well informed on the progress. They really knew what they were doing and couldn't have been easier to work with.
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Sebastion was great! He came out to our house, looked at our basement, listened to our issue and communicated the solution effectively. He…
Sebastion was great! He came out to our house, looked at our basement, listened to our issue and communicated the solution effectively. He was clear and upfront with the cost and the job timeline.
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Joe and his crew were fantastic! They came in and got the job done. Above and beyond! They even linked in back downspout in close vacinity …
Joe and his crew were fantastic! They came in and got the job done. Above and beyond! They even linked in back downspout in close vacinity to the discharge line. Looks great. Any questions I had were answered. They let me know when they were coming and finished in 2 days! I was impressed with this crew and company. Love this system so far, very quiet. Test is coming with the upcoming season and it is life time warranty! Cannot wait for phase 2 finishing to have dry and complete basement!
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Gio and Ryan were professional, friendly, and made sure to engage with us throughout the entire process. We're very happy with the results….
Gio and Ryan were professional, friendly, and made sure to engage with us throughout the entire process. We're very happy with the results. Their communication was excellent in letting us know when they would arrive on site.
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Caleb T. and Joe S. were very professional and listened to my concerns. They worked efficiently, and after they left the place looked…
Caleb T. and Joe S. were very professional and listened to my concerns. They worked efficiently, and after they left the place looked cleaner than it did before they arrived.
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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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Damarion A.,Eddie, and Olu did an awesome job!
Damarion A.,Eddie, and Olu did an awesome job!
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Francis Purcell came out twice to talk to us about our options and financing. The team the did our work, Ivan G, Anthony M and Davis T,…
Francis Purcell came out twice to talk to us about our options and financing. The team the did our work, Ivan G, Anthony M and Davis T, we’re an awesome crew and did a wonderful job. They really seem to enjoy what they do, lots of laughter while they work. Highly recommend this company for all your basement needs
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Sean and Nick did great work on our basement push pier project. They always showed up on time, communicated clearly, and cleaned up after…
Sean and Nick did great work on our basement push pier project. They always showed up on time, communicated clearly, and cleaned up after the job was finished. We were so impressed by these two hard working guys. They worked well together, and stayed on site the whole day. Took short breaks, and pushed on to get the project completed in just a few days! Highly recommend. They took care to explain things as they worked and answered any and all our questions.Leigh and Al Sassler
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When my basement flooded, OBA was there within an hour. Chris Masselli, the tech, jumped right in to figure out what was going on. Without …
When my basement flooded, OBA was there within an hour. Chris Masselli, the tech, jumped right in to figure out what was going on. Without my even asking, they replaced my sump pumps (and added one more) and dehumidifier which had been ruined, under my warranty. As we tried to figure out what was causing the intrusion, Chris came out at least half a dozen times with just a phone call, including being at my house until after 11 one night. Tracen and his crew, Ciande and Ali, rearranged their work schedule to make sure needed work was done before the rain came. I have an old house, so they had to do a lot of problem-solving to find a solution for us. They were professional, friendly, and did excellent work. Kaleb called to help me with another related problem, found us an answer, and then followed up to make sure everything worked out. They stayed in touch with me every single day for two weeks until everything was good. They even provided an extended maintenance contract to ensure that any possible problems in the future would be addressed. If I had to use one word to describe this company, it would be integrity. Every single interaction was professional. They went above and beyond in every way and made sure I had the outcome I needed. Finding quality companies to do work in our home has been a struggle, but this is what high quality looks like. If every company did business like this, it would be so much better. Highly, highly recommend.
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Chase was excellent and professional.
Chase was excellent and professional.
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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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Scott with Ohio Basement Authority was honest, thorough and wasn’t pushy. Would recommend if you are looking to get concrete work done
Scott with Ohio Basement Authority was honest, thorough and wasn’t pushy. Would recommend if you are looking to get concrete work done
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Our project manager Damon W. was very professional when reviewing our crawl space and providing a quote. He explained everything in detail…
Our project manager Damon W. was very professional when reviewing our crawl space and providing a quote. He explained everything in detail and provided images.
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Chase Clemens was very professional. He answered all my questions and took the time to explain what he was doing and even the equipment he…
Chase Clemens was very professional. He answered all my questions and took the time to explain what he was doing and even the equipment he was using. He also has to read these reviews aloud to his coworkers…as a treat. Enjoy buddy. A B C D E F G….H I J K L M N O P Q R S T U V W X Y and Z now I've learned my ABC's next time won't you sing with me. Haha, I couldn't resist! 🙂
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Wonderful job! Knowledgeable, efficient, quality work. I highly recommend Ohio Basement Authority! Overall great experience from free…
Wonderful job! Knowledgeable, efficient, quality work. I highly recommend Ohio Basement Authority! Overall great experience from free estimate to finished product!
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Howard came out to do an inspection in my basement for water damage/leaking. He was absolutely amazing! I liked that he had videos…
Howard came out to do an inspection in my basement for water damage/leaking. He was absolutely amazing! I liked that he had videos detailing exactly what they were going to do. He gave me an opportunity to ask questions before I had the work perform instead of during. I would definitely recommend him to everyone.
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