Seismic Retrofit Costs in San Francisco: A Comprehensive Guide (2025 Update)
San Francisco’s location on the San Andreas Fault makes seismic retrofitting a critical consideration for homeowners, especially in a city where over 81% of housing units were built before 1980, when modern earthquake codes were implemented. Retrofitting strengthens homes against shaking, potentially saving $10,000 to $200,000 in post-earthquake repairs, according to the Pacific Earthquake Engineering […]
