Water Damage 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.

Winter storms can bring days of heavy rain, flooding homes and causing mudslides, especially near burn scars. Earthquakes can break supply lines and topple unstrapped water heaters, causing sudden water damage.

In Los Angeles: Winter storms bring days of heavy rain, flooding streets and causing mudslides on hillsides and burn scars. In San Diego: Chollas Creek and other urban channels overflowed during the January 2024 storm, flooding nearby homes in minutes. In San Jose: Creeks that run through the city rise quickly during atmospheric river storms, as in February 2017. In Sacramento: The Sacramento and American rivers flood during prolonged winter storms, and many neighborhoods, including Natomas, sit in protected floodplains behind levees.

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.