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Earthquake Insurance in California: A Building Owner's Guide

TC

Tyler Crawford

Founder · December 18, 2023

The Coverage Gap

Here's something that surprises many building owners: standard property insurance does not cover earthquake damage. In California, where seismic risk is a fact of life, this exclusion creates a significant coverage gap.

Understanding Earthquake Insurance

Earthquake insurance is a separate policy (or endorsement) that covers:

  • Structural damage from ground shaking
  • Damage from landslides triggered by earthquakes
  • Fire following an earthquake (though this is often covered by standard policies)
  • Additional living expenses or loss of rent during repairs

What It Costs

Earthquake insurance premiums in California vary dramatically based on:

  • Location: Proximity to fault lines
  • Building age: Older buildings cost more to insure
  • Construction type: Wood frame vs. masonry vs. steel
  • Foundation: Bolted foundations reduce premiums
  • Retrofit status: Seismic retrofits can lower costs significantly

For a typical multifamily building in Los Angeles, expect to pay between $3-8 per $1,000 of coverage annually. A building with $2 million in coverage might pay $6,000-16,000 per year.

The Deductible Reality

Earthquake policies have high deductibles — typically 10-20% of the building's insured value. For a $2 million building, that's a $200,000-400,000 deductible.

This means earthquake insurance is really designed for catastrophic losses, not minor damage. You'll pay out of pocket for smaller claims.

Is It Worth It?

Consider earthquake insurance if:

  • Your building has significant equity
  • You have a mortgage (lenders may require it)
  • You couldn't afford to rebuild without insurance
  • Your building is in a high-risk zone

You might skip it if:

  • You have substantial liquid assets to self-insure
  • Your building is fully depreciated for tax purposes
  • The premium-to-coverage ratio is unfavorable

Reducing Your Risk

Whether or not you buy earthquake insurance, consider:

  1. Seismic retrofitting: Bolting the foundation, adding cripple wall bracing, and securing water heaters
  2. Building inspection: Know your building's vulnerabilities
  3. Emergency reserves: Set aside funds for earthquake deductibles or self-insurance
  4. Tenant communication: Have an earthquake preparedness plan

Getting Quotes

Earthquake insurance is available through:

  • California Earthquake Authority (CEA) for residential properties
  • Private insurers for commercial properties
  • Surplus lines carriers for hard-to-place risks

We work with multiple earthquake insurance providers to find the best combination of coverage and cost for your specific property.


Want to explore earthquake coverage options? Contact us for a no-obligation quote.

Need help with your coverage?

Our team is here to answer your questions and find the right protection for your properties.