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Claim This BusinessClean 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.
All 62 reviews award 5 stars except one 4-star rating citing a cost disclosure issue. Homeowners consistently praise on-time arrival, thorough cleanup, and professional communication. Technicians are named frequently across reviews, with Diego, Dave, Daniel, Caesar, Juan, and Mike each receiving specific praise for their expertise and customer manner.
| Sunday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| ThursdayToday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Interior and exterior waterproofing systems to prevent water intrusion and foundation damage.
Primary and backup sump pump systems with professional installation and ongoing service.
Heavy-duty vapor barriers installed across crawl space floors and walls.
Dehumidification systems and ventilation solutions to manage moisture levels.
Insulation installation to improve energy efficiency and reduce heat loss.
Interior drainage drilling and water management solutions for chronic moisture issues.
Scheduled inspection and maintenance programs for existing crawl space systems.