top of page
  • Facebook Seismic Shutoff
  • Instagram Seismic Shutoff
  • Yelp Seismic Shutoff
  • Twitter
  • Nextdoor
Earthquake Gas Shutoff Valve

 Seismic Gas Shutoff Valve 

Prevents Gas Leaks Automatically 

Our Services

Our Services

Residential Standard Seismic Gas Shutoff Valve

Residential

For Washington, Oregon, & California

​

​

Standard installation cost is $489.97 + tax and will take approx. 1 hour to complete. Book online or call to schedule.

Commercial 4" Manual Viega Valve & SGSV

Commercial

For Washington, Oregon, & California

​

Seismic Shutoff has extensive experience installing seismic valves on commercial and industrial complexes. Send photos of your meter and surrounding pipe to info@seismicshutoff.com. 

Seismic Gas Shutoff Valve

WHY CHOOSE US?

Only $489.97 + tax for Residential
Installation

Installed by Licensed Gas Pipe Technician

Includes valve, painting, bracing of meter & pipe and relighting of pilot lights

30 Year Warranty on Valve!

Why Choose Us

LEANNE B.

"Professional, prompt and courteous!

Many thanks." - Google

Questions? Contact Us!

Success! Message received.

Our Company

Seismic Shutoff installs residential, commercial and industrial seismic gas shutoff valves (SGSV) in Washington, Oregon, and California. Earthquake Valves are designed to stop the flow of natural gas when earthquakes strike.

Mailing address

3213 W Wheeler St #746
Seattle, WA 98199

HOURS OF OPERATION

Mon - Fri: 8am - 6pm (PST)
​​Saturday: 8am - 5pm  
​Sunday: By appointment 

Contact us

CONTRACTOR  LICENSE BY STATE

Washington: SEISMSL820NB
​​Oregon: 223700

California: 1052876

(425) 610-8709  

info@seismicshutoff.com

  • Instagram Seismic Shutoff
  • Facebook
  • Yelp Seismic Shutoff
  • Twitter Seismic Shutoff
  • Nextdoor

© 2020 Seismic Shutoff

bottom of page