Structural drying in California

Partner coverage for water damage in California includes 1,846 ZIP codes, with local pages for Los Angeles, San Diego, San Jose, Sacramento, Fresno, San Francisco, Oakland, Long Beach, Pasadena, Bakersfield, Stockton, Anaheim, San Bernardino, Riverside, Irvine, Santa Barbara, Glendale, Berkeley, Modesto, Torrance, Santa Ana, Chula Vista, Oceanside, Oxnard, Moreno Valley, Santa Rosa, Garden Grove, Corona, Hayward, Escondido, Santa Clara, Fontana, Huntington Beach, Santa Clarita, Palmdale, Visalia, Fremont, Ontario, Rancho Cucamonga, Lancaster, Sunnyvale, Thousand Oaks, Burbank, Inglewood, Santa Monica, Whittier, Orange, Fullerton, San Luis Obispo, Concord, Santa Cruz, Carlsbad, Newport Beach, Chico, Temecula, Palo Alto, Mountain View, San Mateo, Clovis, Simi Valley. Call with your ZIP to confirm a company serves your address.

In Los Angeles: Long droughts followed by heavy rain move soil and stress foundations and pipes. In San Diego: The marine layer keeps humidity high near the coast, so poorly ventilated bathrooms, closets and crawlspaces grow mold. In San Jose: Aging copper or steel radiant tubing in Eichler slabs can leak, causing warm or wet floors and hidden damage. In Sacramento: Midtown and Land Park bungalows from the 1920s–40s often still have galvanized supply lines and cast-iron drains that corrode and leak inside walls and crawlspaces.

Slab and raised-foundation homes are both common, with many older homes on raised foundations with crawlspaces, especially in the Bay Area and Los Angeles.

California requires contractors on jobs of $500 or more (labor and materials) to be licensed by the Contractors State License Board (CSLB). Check the license on the CSLB website.