Does Homeowners Insurance Cover Earthquake Damage in California?
No. A standard California homeowners policy excludes earthquake damage, and so do standard condo and renters policies. Earthquake coverage must be purchased separately. Most California policies are written through the California Earthquake Authority, which sells homeowners, condo unit owner, and renters coverage through participating insurers.
Why it is excluded
The state's own consumer guide lists earthquake and flood among the perils generally not covered by a residential policy. This is not fine print buried by one company. It is how residential insurance is structured nationally, because a single earthquake can damage an entire region's housing stock at once, which is a different kind of risk from a single house fire.
What Long Beach homeowners are actually sitting on
The Newport-Inglewood fault zone runs directly through the area. On March 10, 1933, a magnitude 6.4 earthquake on that fault struck Long Beach, killed roughly 115 people, and destroyed enough unreinforced masonry, including school buildings, that California passed the Field Act to change how schools are built. Much of the city's most desirable housing, the bungalows and duplexes in Belmont Heights and Rose Park, was standing before that legislation existed.
How a CEA policy is built
A California Earthquake Authority policy is sold alongside your residential policy and covers several distinct things:
Dwelling. Earthquake damage to the house and attached structures such as a garage.
Personal property. Furniture, appliances, clothing and similar contents.
Loss of use. Additional living expenses if you have to relocate while the home is repaired.
Building code upgrade. Up to $10,000 is included as standard, with higher limits available. This pays the cost of rebuilding to current code rather than to how the house was originally built, which for a pre-war Long Beach house is not a small line item.
Emergency repairs. Repairs needed to prevent further damage, with no deductible applied to the first $1,500.
The deductible is a percentage, not a dollar amount
This is the detail that surprises people. Earthquake deductibles are set as a percentage of the coverage limit, and CEA offers 5, 10, 15, 20, and 25 percent. Homes valued above $1 million, and pre-1980 homes on raised foundations without a verified retrofit, are limited to the 15, 20, and 25 percent options.
Run the arithmetic before you decide the coverage is not worth it, and run it in both directions. A high percentage deductible on a large dwelling limit is a substantial number you would have to produce yourself. It is also the reason the premium at that deductible is lower than people expect.
Retrofitting changes the math
Older houses on raised foundations can often be bolted to their foundations and braced, and a verified retrofit can affect both which deductible options are available to you and what the coverage costs. If your home is pre-1980 and you have never checked whether it is bolted, that inspection is worth doing regardless of what you decide about the policy.
Flood is a separate question again
Flood is also excluded from standard residential policies and is not part of earthquake coverage. For coastal and low-lying property in Long Beach and Seal Beach, that is a third conversation, and one worth having before rather than after the rain season.