How to Prepare Your California Home for Earthquakes
By JC Pacific Corp Published 2026-09-01 Last professionally reviewed: September 2026
Prepare by identifying structural vulnerabilities, securing falling hazards, restraining the water heater properly, creating emergency supplies and communication plans, learning utility safety, and considering earthquake insurance.
What household hazards should be secured?
Consider professionally appropriate methods for:
- Tall furniture
- Televisions
- Mirrors
- Heavy artwork
- Cabinet doors
- Appliances
- Water heater
- Hanging fixtures
- Breakable objects
- Garage shelving
- Flammable materials
Avoid placing heavy items above beds or seating.
What structural questions should homeowners ask?
Investigate:
- Foundation anchorage
- Cripple-wall bracing
- Soft-story conditions
- Masonry chimneys
- Hillside supports
- Unpermitted alterations
- Older additions
- Seismic retrofit records
A structural engineer may be needed.
What emergency planning matters?
- Practice Drop, Cover, and Hold On
- Prepare water, food, medication, lighting, and first aid
- Establish an out-of-area contact
- Plan for pets
- Keep shoes and flashlights accessible
- Store documents securely
- Learn utility procedures
- Consider earthquake insurance
Frequently Asked Questions
Should I stand in a doorway?
Current guidance generally emphasizes Drop, Cover, and Hold On.
Should I run outside during shaking?
Moving during strong shaking can expose you to falling hazards.
Does retrofitting make a home earthquake-proof?
No.
Educational information
This content is for general educational purposes and is not construction, engineering, electrical, plumbing, pest-control, insurance, legal, environmental, fire-safety, or emergency advice. Maintenance needs vary by property, age, construction, climate, location, and condition. Work involving electricity, gas, roofing, structural systems, pests, hazardous materials, or permits should be handled by appropriately licensed professionals. If you smell gas, see fire, observe electrical arcing, discover a major leak, or believe a structure may be unsafe, leave the affected area when appropriate and contact emergency services or the responsible utility. Do not attempt a repair beyond your training.
Next step: Start with falling hazards and emergency supplies while arranging professional structural evaluation where appropriate.
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A note on legal advice: These guides provide general, educational information about California real estate practice. They are not legal advice and do not create an attorney-client relationship. Mortgage information is general education, not individualized lending, tax or legal guidance. For advice about your specific offer, contract, closing or financing, consult a qualified California real estate attorney and a qualified mortgage professional.
A note on these California home-maintenance guides: These articles provide general, educational information about routine home maintenance, seasonal preparation, and life-safety systems for California homeowners. They are not construction, engineering, electrical, plumbing, pest-control, insurance, legal, environmental, fire-safety, or emergency advice, and they do not create a contractor, inspector, engineer, insurer, attorney, or emergency-responder relationship with the brokerage. Maintenance needs vary by property, age, construction, climate, location, and condition. Work involving electricity, gas, roofing, structural systems, pests, hazardous materials, or permits should be handled by appropriately licensed professionals, and code, insurance, hazard, and local requirements must be checked against current official sources at publication time. Property DNA is only one supporting research service and is never a substitute for inspections, permit research, maintenance records, contractor evaluations, structural engineering, pest inspections, insurance, title review, or professional advice. In an emergency, leave the affected area when appropriate and contact emergency services or the responsible utility.