San Rafael Environmental Inspection & Remediation

San Rafael is Marin County's seat of government and its largest city, with a diverse housing stock spanning from the Victorian-era homes of the Canal neighborhood and downtown core to the hillside estates of Dominican and the mid-century tract homes of Terra Linda. The city's range of building types, eras, and neighborhoods makes it one of the most varied environmental inspection markets in Marin, and we serve all of it — from Canal apartment buildings to the custom homes of the Loch Lomond and Sun Valley neighborhoods.

Downtown San Rafael and the Canal neighborhood on the Bay side of the city contain Marin County's highest concentration of multi-family housing. The Canal area, built predominantly in the 1940s through 1960s, includes older apartment buildings where deferred maintenance and aging plumbing create recurring mold problems. We work with both property managers and tenants in this area, understanding the obligations California law places on landlords when mold is professionally documented in a rental unit.

The Dominican neighborhood on San Rafael's hillside — the streets around Dominican University, the Upper Freitas Park area, and the estates near the country club — represents one end of the city's environmental spectrum. Homes here are large, often historic, and set on lots with mature landscaping that creates deep shade and sustained soil moisture. The geology of the San Rafael ridge includes serpentine and greenstone formations that produce elevated radon potential, and we recommend testing for all Dominican-area homes as a matter of course.

Terra Linda, developed rapidly in the 1960s and 1970s on the north side of the city beyond the Las Gallinas Valley corridor, is a classic post-war California suburb. Ranch homes, raised foundations, and the materials of the era — vinyl floor tiles, acoustic ceiling texture, and duct insulation — mean asbestos testing is a standard precaution before any remodel. The Terra Linda valley's lower elevation and proximity to the adjacent creek system also means crawlspace moisture is a common finding in the older homes throughout this neighborhood.