Water flows while the system is off
HEYIRRIGATIONResidential service
Electric Irrigation Valve Repair
A deteriorated valve can leak continuously, reduce pressure or keep a zone from operating. We check the electrical signal, solenoid, diaphragm and connections before replacing the component.
When to request an evaluation
Warning signs you should not ignore.
A zone will not open or close
Low pressure across several areas
Valve box remains constantly wet
Our approach
We diagnose before replacing.
Zones return to opening and closing correctly without constant leakage or unnecessary pressure loss.
Manual and electrical valve testing
Inspect solenoids, common wire and connections
Rebuild or replace damaged valves
Final pressure and zone-sequence test
Diagnosis and quality
A valve controls more than water flow
Each electric valve receives a controller signal through its zone wire and shares a common wire. That means an unresponsive zone may have a hydraulic problem, an electrical problem or both.
A valve that does not seal allows water to continue after the schedule ends. This can create a constantly wet area and reduce available pressure when another zone starts.
When several valves or fittings are deteriorated, we evaluate whether rebuilding the manifold is more reliable. We organize wiring and connections to simplify future service.
What to expect
A clear process from start to finish.
Controller signal
We confirm voltage, common wire and solenoid response.
Manual operation
We compare manual and electrical operation to isolate the failure.
Shutoff and pressure
We verify flow stops and the other zones maintain pressure.
Important: Buried valves should remain accessible and protected inside an appropriate valve box.
Frequently asked questions
Clear answers before service.
Can a leaking valve affect other zones?
Yes. Continuous leakage can reduce available pressure and cause uneven coverage.
Do you replace the complete manifold?
When several valves and fittings are deteriorated, we can rebuild the assembly and test each zone.
Can only the solenoid fail?
Yes. We test the signal and solenoid response to determine whether that part or the complete valve needs replacement.
Why does a zone keep leaking after it is turned off?
The valve may contain debris, have a deteriorated diaphragm or internal damage that prevents complete shutoff.
Does your system need attention?
Tell us what is happening and where the property is located.