Every standard homeowners, condo, and renters policy in California excludes earthquake damage. Separate earthquake coverage — most commonly through the California Earthquake Authority (CEA), a publicly managed, privately funded pool sold through regular insurers — is how you protect the largest asset you own from the state's signature risk. Roughly nine in ten California homeowners don't carry it. Sometimes that's a reasoned choice; often it's just inertia. This guide gives you the actual decision framework.
How CEA policies work
You buy a CEA policy through the same carrier that writes your homeowners insurance (we arrange it alongside your home policy). Key mechanics:
- Percentage deductibles: you choose 5% to 25% of your dwelling limit (15% is standard). On an $800,000 dwelling limit, a 15% deductible means the first $120,000 of quake damage is yours. The deductible isn't a check you write — it's subtracted from the claim payment.
- Coverage choices: dwelling, contents, and loss-of-use limits are selected separately, so you can tune the premium.
- Retrofit discounts: older homes that have been properly bolted and braced (cripple-wall bracing, foundation bolting) can earn discounts of up to 25%. The state's Earthquake Brace + Bolt program periodically offers grants toward the retrofit itself.
What it costs in Los Angeles
Premiums depend on location, soil, construction type, age, and the deductible you pick. For a Los Angeles-area single-family home, CEA premiums commonly run from several hundred dollars to $3,000+ per year. Renters' earthquake policies (contents + loss of use only) are far cheaper — often under $150/year. The CEA's own premium calculator gives instant estimates; we'll run it with you and quote non-CEA alternatives, which sometimes fit better for high-value homes.
Is it worth it? The honest framework
Ask three questions:
- Equity: how much of your net worth is in this house? If losing it would be financially unrecoverable, insure it.
- Structure: pre-1980 wood-frame homes on raised foundations (common on the Westside) benefit enormously from retrofit + coverage; a retrofitted home is both cheaper to insure and likelier to survive.
- Rebuild math: could you absorb the deductible AND alternative housing during a rebuild? If yes for small quakes but no for 'the big one' — that is exactly the scenario insurance exists for.
A mortgage does not require earthquake coverage, which is why so many skip it. But after a major event, federal disaster aid is mostly loans, not grants — insurance is the only mechanism that actually restores your equity.
Does homeowners insurance cover earthquake damage in California?
No. Earthquake shake damage is excluded from standard policies. Fire following an earthquake IS covered by your homeowners policy.
How much is earthquake insurance in Los Angeles?
Commonly several hundred to a few thousand dollars per year for houses, depending on dwelling limit, soil, construction, and deductible. Renters policies are often under $150/year.
What deductible should I choose?
15% is the default. Choosing 10% or 5% raises premium but dramatically lowers your out-of-pocket in a serious quake; 20–25% suits owners who mainly want catastrophic protection.
Is a seismic retrofit worth it?
For pre-1980 raised-foundation homes, usually yes: grants may offset the cost, CEA discounts up to 25% reduce premium, and the retrofit itself is the best claim you never file.
Do condos and renters need earthquake coverage?
Condo owners should consider loss-assessment + interiors coverage (the HOA's master policy rarely covers quake fully). Renters' contents + loss-of-use coverage is inexpensive and worth a look.
Related guides
Home Insurance
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Learn more →Wildfire Insurance in California
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Learn more →Renters Insurance in Santa Monica
Cheap protection in a renter-majority city.
Learn more →This page is general information for California consumers, not legal, tax, or financial advice, and not an offer of coverage. Rates, rules, and carrier appetite change frequently — figures shown are typical ranges as of mid-2026 from public sources. Your own premium and eligibility depend on your specific situation. Confirm current requirements with the [California Department of Insurance](https://www.insurance.ca.gov/) or talk to a licensed agent. Express Financial & Insurance Services, Inc. is an independent brokerage in Santa Monica, CA — call 310-453-5736 for a no-obligation review.