Seismic Gas Shutoff Valve 

 Earthquake Emergency Plan 
that protects family and property from gas leaks 

Local Offices:

Washington: (425) 610-8709
California: (949) 424-2510

Why Choose Us?

Standard Pricing for Residential 
Installation is  
$429.97 + tax
Installation includes valve, painting, bracing meter & piping;  relighting of pilot lights
Installation is Performed by Licensed Gas Pipe Technicians 
30 Year Warranty on Valve! 

Our Services

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Standard installation cost is $429.97 + tax and will take approx. 1 hour to complete. Book online or call to schedule.


Seismic Shutoff has extensive experience installing an array of large diameter and high pressure valves. Call to arrange a site visit or obtain a quote. 


"Professional, prompt and courteous!

Many thanks." - Google


Questions? Contact Us!

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