Controller & Wiring Repair
Troubleshoot timers, weather sensors, field wiring, and smart controller upgrades.
Explore this serviceHarris and Montgomery counties sprinkler service
Sprinkler Valve Repair in Kingwood, Texas
Valve boxes in older Kingwood sections are often covered. A zone that will not shut off still gets a diaphragm and debris check once the box is opened.
Common warning signs
When to schedule an inspection
- One zone never turns on
- A zone continues after the schedule ends
- The valve box stays wet
- The controller reports a fault
Our approach
A repair process built around evidence
Irrigation components work together. Checking the affected path separates the symptom from the cause.
01
Locate and safely expose the valve
02
Test wiring, solenoid, and water flow
03
Service the correct failed part
04
Cycle the zone and check for seepage
A valve that will not open and a valve that will not close can look like a controller problem. The solenoid, diaphragm, debris in the valve, and the field wire each get a test before the whole valve is condemned.
Wet valve boxes are common after heavy rain, and they are also common when a valve seeps. We drain enough to see whether the box refills with the zone off. That single check separates drainage from a leak.
Kingwood and Liberty yards often hide valve boxes under mulch or settled soil. Finding the box is part of the repair, and we leave the lid seated so the mower does not find it next.
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Explore this serviceQuestions about this repair
The zone will not shut off. Is the controller the problem?
Sometimes. A valve can also stick open from debris or a torn diaphragm. Both are tested before parts are replaced.
Why is the valve box full of water?
Rain can fill a box. A weeping valve or a cracked fitting will refill it after you bail it out. We check it with the zone off.
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