Seismic Shut-Off Valves: Is Your Peninsula Home Earthquake-Ready?
Seismic Shut-Off Valves: Is Your Peninsula Home Earthquake-Ready? Seismic Shut-Off Valves Key Points: Keeping Your Peninsula Home Safe The Requirement: Earthquake shut off valves are now mandatory in many Peninsula cities (including San Mateo and Pacifica) upon the sale of a home or for any renovation exceeding $15,000. Average Cost: $450–$950 for a complete, professional […]