Clean CrawlSpace Inc

Clean CrawlSpace Inc has worked on wet, damp and moldy crawl spaces around the Bay Area since 2004, from San Jose to San Francisco, Oakland, Santa Rosa, Napa and Sonoma. Its main service is crawl space repair and encapsulation, which pairs perimeter drainage, drainage matting, a sump pump and a dehumidifier with insulation. It also installs, replaces and services sump pumps, including backup systems, and handles crawl space humidity control, wood rot, mold and mildew, plus attic cleanup and insulation. Basement repair and basement waterproofing are part of the stated work. Customers receive a 25-year written warranty when a project is finished, and installers are trained and certified through the Basement Systems network. Free estimates are offered. Rated 4.9 from 27 Google reviews, 23 of them five stars.