What this repair is
Most “my sprinklers will not come on” calls are a valve or a wire, not a controller. We check 24 volts at the controller, then at the valve. If the coil is open, that is a ten-minute swap. If the diaphragm is shredded, we rebuild the valve in the box so you keep the same manifold.
Addison valve boxes often sit in the wettest corner of a commercial bed or a townhome courtyard. After a North Texas storm they fill. Debris holds a diaphragm open. That is the zone watering Belt Line at 2 a.m. We clean, rebuild, and raise the box if it is buried under mulch.
Commercial manifolds along Quorum and hotel campuses get labeled. Property managers should find zone 3 without a séance.
What homeowners usually call about
- Zone will not turn on
- Zone will not shut off
- Valve box full of water
- Chattering valve
- Wiring chewed in the box
- Manifold leak at the union
How the visit goes
- Meter the circuit Voltage at the controller and at the coil.
- Open the box Solenoid, diaphragm, ports, and the union.
- Rebuild or replace Same-brand parts when we can. Compatible when we cannot.
- Cycle twice On and off with no weep.
Sprinkler Valve Repair near you
We do this work around Addison, Texas. Start with the city closest to you: