Customer Testimonial from David B. in The Dalles, OR

We encountered a serious water problem in our daylight basement that a new sump system wasn't fixing. We asked John's Waterproofing to look at it, and they recommended their drainage system to fix what was thought to be a "cold joint" problem; water seepage between the foundation and the wall. We agreed; they began the work and quickly they discovered that wasn't it at all; the water was coming down the inside wall from outside. They quickly stopped tearing out drywall, and we weren't charged anything. We did contract with them to move an existing sump pump system and install a more substantial moisture barrier in the crawlspace, a job they did well. All of the workers were very courteous and industrious, and we feel we got our money's worth for the work they did. I'd hire them again, definitely.