Why won’t my controller turn the system off?
If your system won’t shut off, the issue is usually a stuck valve, wiring short, controller malfunction, or incorrect programming.
What Causes Continuous Running
Common reasons include:
- Valve stuck open
- Broken solenoid
- Corroded wiring keeping the valve energized
- Faulty controller relays
- Manual bleed left open
- Incorrect settings
This can cause flooding, wasted water, and landscape damage if not addressed quickly.
What to Expect From Zazu Landscaping
We shut down the water supply safely, diagnose the valve and controller, and repair the issue so your system regains normal control.
Locations We Serve
Irrigation shutoff repairs in Austin, Cedar Park, Round Rock, and Pflugerville.