Clean CrawlSpace Inc.

Clean CrawlSpace Inc. has operated in Santa Rosa for years as a specialized crawl space contractor, earning a perfect 5.0-star rating across 62 reviews. The company focuses exclusively on crawl space remediation, waterproofing, and humidity control, serving homeowners throughout the Bay Area including Santa Rosa, Oakland, and San Jose. Their licensed team works Monday through Friday from 8 AM to 4:30 PM, handling everything from sump pump installations to complete moisture barrier systems.

What distinguishes Clean CrawlSpace is their affiliation with the CleanSpace Network, a national organization of crawl space specialists using proprietary techniques and materials. The company offers integrated solutions rather than piecemeal repairs, combining waterproofing, insulation, humidity control, and sump pump systems into comprehensive remediation plans. Multiple reviewers note the crews arrive on schedule and maintain a clean worksite throughout the project, a detail that matters significantly when work occurs under occupied homes.

Named technicians appear frequently in reviews. Diego and Dave replaced a sump pump, performed extensive drainage drilling, and installed a moisture barrier for one homeowner who specifically praised their daily cleanup. Another customer noted that Clean CrawlSpace solved a drainage issue that other contractors could not resolve. Daniel and his crew were described as skilled and friendly, while Caesar, Juan, and Mike were recognized for excellent communication and arriving when promised.