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a finished basement with updated flooring, ceiling tiles and lighting

Basement Finishing in Columbus, OH

Ready to transform your Columbus basement? For over twenty years, homeowners throughout the Buckeye State have relied on the experts at Ohio Basement Authority. We use quality materials and proven methods to transform empty basements into valuable living space.

Basement Finishing in Columbus, OH

finished basement stairway with updated flooring and walls

Finishing your basement is a great way to increase your living space and optimize the potential of your Columbus home. This renovated area can be adapted for various uses, from a cozy family room or a modern home theater to a welcoming guest suite or a functional home office.

By tackling issues like water in the basement during the finishing process, Columbus homeowners can enhance the overall comfort and health of their homes. Additionally, a professionally finished basement often delivers a solid return on investment by adding valuable square footage and enhancing your home’s appeal and usability.

Why Choose Us for Basement Finishing?

With more than 20 years of expertise in basement finishing, Ohio Basement Authority is here to help revitalize your home. Our experienced team will work closely with you to evaluate your space and develop a design tailored to your unique needs. Using premium materials and reliable methods, we’ll turn your basement into a practical and welcoming extension of your living space. Reach out to us to learn how our basement finishing services can transform your home.

Award-Winning Service

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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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Had a great consultation with Matthew Workman. He was professional, courteous, and thorough and explained the inspection, results, repair…

Had a great consultation with Matthew Workman. He was professional, courteous, and thorough and explained the inspection, results, repair options, and final repair contract in perfect detail. Looking forward to the work being completed and will update this review at that time.

Christopher Klement

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Jonathan was so kind & thorough. He talked me through what I needed & was very courteous. Turns out I did not need a repair, but I know who …

Jonathan was so kind & thorough. He talked me through what I needed & was very courteous. Turns out I did not need a repair, but I know who to call when I do! Thank you!

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Bradley R is awesome and we wouldn't want anyone else to do any of our basement work!!!!

Bradley R is awesome and we wouldn't want anyone else to do any of our basement work!!!!

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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

Stephanie Leigh Sassler

The Ohio Basement Authority Process

Schedule Free Inspection

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with Our Certified Inspector

Our certified field inspector will visit your home to observe the problems in your home and inspect other areas of your home that may have been impacted.

Installation of Customized Solutions

Our professional production crew installs patented, American-made solutions in each home with care and strives to leave the area better than we found it.

Schedule Inspection

Other Repair & Waterproofing Services in Columbus

Ohio Basement Authority, a Groundworks Company, specializes in helping homeowners with their foundation repair, basement waterproofing, basement finishing, crawl space encapsulation and repair, and concrete lifting needs. Our top priority is providing high-quality home repair solutions and personalized service throughout Central and Southern Ohio. With fully trained technicians, industry-leading products, and nationally backed warranties, Ohio Basement Authority, a Groundworks company, has provided homeowners in Ohio, with the latest basement waterproofing and foundation repair solutions for two decades. Let us create a drier, healthier basement that protects your family and home’s foundation! We also specialize in basement finishing, crawl space encapsulation and concrete lifting. Get in touch now for a no-cost inspection and estimate. Ohio Basement Authority is here to restore your foundation or basement.

Columbus Local Office

Ohio Basement Authority

2421 McGaw Rd.
Obetz, OH 43207
(614) 300-3911



Hours of Operation

Monday – Friday: 7 am – 11 pm
Saturday: 8 am – 11 pm
Sunday: 10 am – 11 pm

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