About Company

Clean CrawlSpace Inc. is a Greater Bay Area crawl space repair and encapsulation specialist that provides crawl space waterproofing, dehumidification, sump pump installation (including battery-backup systems), insulation, mold and mildew remediation, rodent cleanup, crawl space support jacks, and related foundation/seismic retrofitting services; Clean CrawlSpace Inc. uses a patented CleanSpace system with certified installers trained by Basement Systems Inc., offers free written estimates and extensive written warranties (including a 25-year warranty), has served thousands of California homeowners since 2003, and focuses on delivering professional, code-aware waterproofing solutions to improve home comfort, prevent structural damage, and reduce moisture-related health risks.

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