Earthquake Gas Shutoff Valve Installation
Seismic valve at the meter, reset after a shake.
Read about itNapa, CA · Answered 24/7
Napa is just north of our Vallejo head office. Here is what the 2014 earthquake showed about pipes, and the plumbing work Napa homes need most.
Napa is in our regular service area from our Vallejo head office, and phones are answered 24/7. The 2014 South Napa earthquake led to repairs on 144 city water mains, which is a good reason to check the water heater straps, gas connectors and shutoff valves inside Napa homes.
The magnitude 6.0 South Napa earthquake struck at 3:20 a.m. on August 24, 2014, on the West Napa Fault, and the City of Napa later counted repairs to 144 water mains. City mains are the city's job; inside the house, the parts that fail in a quake are unstrapped water heaters, stiff gas connectors and shutoff valves that will not turn.
An earthquake gas shutoff valve, two heater straps and a working main shutoff cover most of it.
The City of Napa draws its water from three sources, and the Napa Sanitation District provides wastewater service. On the owner's side of the line, the regular calls are water heaters, leaks, main-line clogs and sewer laterals, plus gas line repair for kitchens and outdoor cooking.

The city of Napa is part of our regular area, along with American Canyon. For Yountville and the upper valley, call and ask first. Emergencies, from a burst pipe to a sewer backup, are dispatched any hour.
Most called for in Napa
Seismic valve at the meter, reset after a shake.
Read about itMain house shutoff, angle stops under sinks.
Read about itLeaking tank, 40 to 50 gallon gas swap.
Read about itCorroded black iron, failed flex connector.
Read about itSplit copper line, failed pipe joint.
Read about itKitchen sink and grease, bathroom sink and hair.
Read about itPlaces we cover here
FAQ
A September 2014 report counted repairs to 144 water mains.
Heater straps, gas connectors, the main shutoff and a seismic gas valve.
The Napa Sanitation District; the lateral from your house is the owner's side.
Napa and American Canyon regularly; call first for the upper valley.
Phones are answered 24/7, and emergencies are dispatched any hour.
Call any hour; a dispatcher answers and sends a plumber from our Vallejo head office.
Reach us
All American Plumbing service office
1912 O'Toole Way, San Jose, CA 95131