We had some concerns about cracks in the basement walls and called on OSW for a warranty inspection. Ron was great and flagged 5 specific areas his team would come out to repair. Service was...

Buyer beware! This company has very pushy salespeople and they push equipment thrown in for free that is peripheral at best to the scope of services I contacted them. I wanted structural repair...

My review is make sure you ask more questions. I got my crawlspace encapsulated. We talked about an added benefit is radon not getting in if there is any. Also, that it would prevent the mold...

I see the previously attached photos and read the reviews. Im surprised. My experience has been substantially different. The crew (Mike Berry, Caesar and the group) were all professional and...

An Ohio State Waterproofing rep quoted $17k to waterproof a small room in our basement, repair cracks, and install a proprietary exterior waterproofing system. The quote was based on $250 per...