911 Stelzer Road
Columbus, OH 43219
Tue-Thu 7:00am-7:00pm
Fri 7:00am-6:00pm
Sat 8:00am-2:00pm
In business since 2010

Ohio Basement Authority is a locally owned and operated wet basement waterproofing and foundation repair contractorserving the Greater Columbus area of Ohio. They provide expert and professional services to repair and protect basements, crawl spaces and foundations against water intrusion, moisture and structural issues.

    Their services include:
  • Basement waterproofing
  • Crawl space moisture barrier and encapsulation
  • Foundation repair services for foundation cracks, bowing walls and more
  • Dehumidification
  • Sump pump installation
  • Exterior drainage systems
  • Sewer line repair & replacement
  • Excavation
  • Room additions
  • and more!

Whether you have a damp basement or crawl space, standing water, foundation cracks or bowing walls, they've got you covered! They can restore your home's value by repairing your foundation or transforming your leaky basement or crawl space into dry, usable space.

Contact Ohio Basement Authority to schedule an inspection and free estimate for basement waterproofing, crawl space vapor barrier installation, foundation repair and sump pump installation in Ohio including Mansfield, Springfield, Columbus, Lancaster, Newark, Westerville, Chillicothe, Marion, Dublin, Zanesville, Grove City, Hilliard, Delaware, Reynoldsburg, Pickerington, Mount Vernon, Marysville, Powell, Circleville, Washington Court House, London, Ironton, Galloway, Urbana, Pataskala, Portsmouth, Marietta, Athens and nearby areas.

Offer details

$75 OFF a Battery Back-up Sump Pump
By Tim And Debbie M.
"Ohio Basement Authority installed an egress window for me. Joe Stuber and his crew were a pleasure..."
By Suellen S.
"The company was very knowledgeable and thorough in explaining what needed to be done and why. The..."
By Beverly W.
"Ohio Basement Authority was one of three estimates I got, after my last episode of a wet..."
By Mary H.
"Mike and Kyle were here today for the concrete pad and steps. I’m very pleased with their..."
Jim H.
Cambridge, OH
Danny was very helpful, and the crew members are exceptional. I'm very happy with my experience, from the first contact to the last.
Timothy M.
Cambridge, OH
Entering into a project like this with a contractor that I had little knowledge of beforehand was a little scary. At the end of the day, Ohio Basement...
John K.
Athens, OH
I really liked the thoroughness and the extra time they took to do the job right.

2016 Angie's List Super Service Award

2015 Angie's List Super Service Award

2017 Top Workplaces

Jim Pierpoint

Permit Supervisor

Dan Pettola

Permit Intern

Ben Castle