The Hard Truth: Standard Policies Don't Cover Earthquakes
If you own a home in California and have a standard homeowners insurance policy, you are almost certainly not covered for earthquake damage. This surprises many homeowners — especially those who discover it after a quake has already struck.
Standard homeowners policies specifically exclude earth movement, which includes earthquakes, aftershocks, landslides, mudslides, and sinkholes. This exclusion applies to virtually every major insurer operating in California.
Why Is Earthquake Coverage Excluded?
The reason is actuarial: California sits atop some of the most seismically active land in the world. Insurers determined decades ago that including earthquake coverage in standard policies would either make premiums unaffordable statewide or expose carriers to catastrophic losses they couldn't sustain. As a result, earthquake coverage became a separate, standalone product.
How Much Damage Can an Earthquake Really Cause?
🏚️ Foundation Damage
Cracked or shifted foundations are among the most costly earthquake repairs — often $50,000 to $150,000+.
🪟 Structural Damage
Cracked walls, broken chimneys, collapsed ceilings, and broken windows can add up to tens of thousands in repairs.
🚰 Utility Damage
Broken gas lines, burst water pipes, and damaged electrical systems often accompany structural damage.
🏠 Temporary Displacement
If your home becomes uninhabitable, living expenses while repairs are made can run $3,000–$6,000+ per month.
California Earthquake Authority (CEA)
The California Earthquake Authority is a publicly managed, largely privately funded insurer that provides residential earthquake insurance to California homeowners. Most major insurers in California offer CEA policies alongside their standard homeowners products. Key features include:
| Coverage Component | What It Covers |
|---|---|
| Dwelling | Repairs to your home's structure after earthquake damage |
| Personal Property | Replacement of damaged belongings (furniture, electronics, clothing) |
| Loss of Use | Temporary living expenses while your home is being repaired |
| Emergency Repairs | Immediate repairs needed to prevent further damage after a quake |
| Building Code Upgrade | Cost to bring your home up to current code during repairs |
What About Deductibles?
Earthquake insurance deductibles work differently than standard homeowners deductibles. Instead of a flat dollar amount, earthquake deductibles are typically expressed as a percentage of your home's insured value — usually between 10% and 25%. For a home insured at $400,000, a 15% deductible means you'd pay the first $60,000 out of pocket before your insurance kicks in.
This is an important factor when evaluating whether earthquake coverage makes sense for your specific situation and home value.
Should You Get Earthquake Insurance?
The answer depends on several factors: where you live in California, the age and construction of your home, your financial cushion, and whether you could afford major repairs without insurance. Here's a simple framework:
✅ Strongly Recommended If…
You live near a fault line, your home was built before 1980, you couldn't afford major repairs out of pocket, or you have a mortgage (your lender may require it).
🤔 Worth Evaluating If…
You live in a lower-risk seismic zone, your home is newer construction, or your home's value is modest relative to the deductible you'd face.
💡 Romar Insurance Tip
Don't wait until after an earthquake is forecast or an active fault line is in the news to buy coverage. Most earthquake policies have a waiting period of 10–30 days before they go into effect. Buy coverage now, while things are calm.