Earthquake Retrofit Calculator
Earthquake Retrofit
Estimate the cost of seismic retrofitting for a building.
Formula
Cost = Sq Ft x Base Rate x Age Factor x Story Factor
Frequently Asked Questions
How much does earthquake retrofitting cost?
Typical residential retrofits cost $3,000 to $7,000 for bolting and bracing.
Is earthquake retrofitting worth it?
Yes, it significantly reduces structural damage and can lower insurance premiums.