Valve and Solenoid Repair in Peoria, Arizona

The City of Peoria has published plain instructions for the valve failure that does the most damage: the one that sticks open. Knowing them, and knowing where your own shutoff is, turns a flooded side yard into a manageable repair.

Peoria's instruction for a stuck valve

On its water conservation page, Peoria explains that an irrigation valve normally opens when the system turns on and closes when the run cycle ends. When the valve is stuck, the system can run endlessly. The city's instruction is to turn off the outdoor water at your backflow device and then repair the faulty valve. That is useful only if you know where the backflow device is before the emergency. Peoria's backflow program says devices are installed on the supply line as close as possible to the meter, and names the pressure vacuum breaker as a device used on the supply to landscape irrigation, so on many Peoria homes the irrigation shutoff sits at or near that assembly. Find it, make sure its valves turn, and keep the area around it clear. If the water will not stop there, Peoria lists a water leak line at (623) 773-7160 and an after-hours water emergency line at (623) 245-5201, and asks people not to call 911 for water issues. The stuck valve guide walks through the steps.

Running valves at night, and why that hides faults

Peoria asks that irrigation run between 11 p.m. and 7 a.m. That is sound advice, and it means most valves open and close while everyone is asleep. A valve that seeps after closing, the slow failure EPA WaterSense describes as a system that keeps leaking even when it is turned off, can go unnoticed for weeks. Peoria's leak guidance lists the clues to look for in daylight: an area greener or wetter than its surroundings, water pooling, and bubbles in grass where water is trapped below. A low head that drips for a while after a cycle is different from a valve that never stops, and the repair visit should time it. Peoria recommends checking the sprinkler system monthly; doing that check in daylight, station by station, is the simplest way to catch a weeping valve.

Repair at a Peoria address

Diagnosis separates the two failure directions. A zone that will not open is traced from the controller to the solenoid to the valve; a valve that will not close is opened up for grit on the diaphragm seat, a torn diaphragm or a worn solenoid plunger. Most residential valves are rebuilt or fitted with a new solenoid; a cracked body or a valve buried without a box is replaced, ideally into a box that can be opened next time. Peoria's guidance to check what is below with Arizona 811 before digging applies if a buried manifold has to be exposed. The general method is on the valve and solenoid repair service page. If the valve is fine but the controller is not calling it, see irrigation controller repair in Peoria. All Peoria services are on the Peoria hub.