
Serving Howard, OH and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"The installers went and beyond. Very professional. Entire experience was great."





+13


Serving Howard, OH and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"The installers went and beyond. Very professional. Entire experience was great."





+13

Serving Howard, OH and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 2010
Free estimates
Emergency services offered
"I had OBA install outdoor french drains and new downspouts a couple of years before they waterproofed my basement. They were the only company I could find who did it all. Basement waterproofing included removing old, putting in new: full inside perimeter drainage, enlarge sump pit, 2 sump pumps, I-beams and carbon fiber straps. Added in brand new: battery backup for sump and vapor barrier on most affected wall. When my basement got wet a year later after the work was done, they didn't hesitate to schedule someone to inspect. If was heavy condensation, barely a thin puddle compared to 2 inches of flowing water. They had to rework a 6 ft section and add cement around the I-beams, each on their own call outs. They didn't charge because I have a lifetime warranty, transferable to the next owner. I'll be working with them again soon for a professional level dehumidifier."





+16

Serving Howard, OH and surrounding areas
Approved
Super Service Award Winner
In business since 2005
Free estimates
Emergency services offered
"Steve and the Liberty crew were professional, timely and extremely good communicators throughout the process of installing some drainage and repairing structural concrete on the property. I would highly recommend this crew for any of your foundation and/or drainage needs."





+12

Serving Howard, OH and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Had Betts Structural Engineering come and look at the foundation of a house we were in contract on. Josh came out and was professional and informative. He informed us the foundation was failing and explained what needed to be done. He throughly explained everything and told us how we could do it ourselves for much cheaper than a contractor could do it. In the end he saved us from a long and expensive process if we proceeded with the house."

Serving Howard, OH and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
"Zane is a methodical , quality worker. He began byi listening to my issues and we emailed back and forth with pictures when it rained here, so he could see and plan accordingly. He solved all the drainage and water issues with this house. He makes sure things do what they are supposed to do. He checks and rechecks. I was totally impressed with his skill and thoughtfulness. The BEST contractorI have ever dealt with! The water is gone! Finally! And I cannot thank him enough nor recommend him enough! If you have water issues with grading, guttering, water tables, basements, drainage, etc., PLEASE call him! He is EXCELLENT! I'm embracing rain now... : )"





+1

Serving Howard, OH and surrounding areas
Approved
In business since 1986
Free estimates
Emergency services offered
"Ohio basement authority was great"





+2
From average costs to expert advice, get all the answers you need to get your job done.

Who installs french drains? Learn which pros to hire, other options, and how pros get it done. Start your french drain hiring guide now.

Learn who to call for foundation repair. Compare foundation repair contractors vs structural engineers and get clear steps to fix issues today.

Wondering who inspects home foundations? Learn when to call a structural engineer vs. a home inspector and what each pro checks.

Who to call for water in the basement or crawl space? Learn whether to hire a plumber, contractor, or structural engineer and what to expect

Wondering who inspects crawl spaces? See if a home inspector or crawl space contractor should handle your crawl space inspection and what to expect.

If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.