Why will one sprinkler zone not turn on?
Short answer: When one irrigation zone will not operate, the problem may be electrical, mechanical, or hydraulic.
The controller may not be sending power. The field wire or common wire could be damaged. The solenoid may have failed. The valve may be stuck closed, or the zone may have a severe leak that prevents the sprinkler heads from rising.
We test voltage at the controller, check the wiring path, locate the zone valve, test the solenoid, and manually operate the valve when appropriate. That tells us whether the problem is in the controller, wiring, valve, or piping.
In Humble, wiring damage frequently appears after landscaping, fencing, utility work, or previous sprinkler repairs.
Replacing the controller without testing the rest of the circuit can leave the original problem untouched.
What we check in Humble
This is a common call in Humble, and it is the kind of problem we test in the yard instead of guessing at from the driveway. We run the system, watch how the water is actually moving, and check the parts that cause this — before anything gets replaced. That is the same approach in the full Sprinkler Repair service page.
Related reading: Sprinkler Repair in Kingwood · All questions · Contact us
Frequently asked questions
What should I do first?
When one irrigation zone will not operate, the problem may be electrical, mechanical, or hydraulic.
Do I need a professional to look at it?
If the problem keeps coming back, or you cannot see where the water is going, have the system tested before replacing parts. Testing finds the cause instead of guessing at it. Call or text (281) 504-9998 and we will run the system and tell you what we find.
Do you serve Humble?
Yes. Orion’s Rain serves Humble and the Lake Houston area — Kingwood, Atascocita, Porter, Humble, New Caney, Summerwood, Fall Creek, Huffman, and Eagle Springs. Call or text (281) 504-9998, 24 hours a day.
Related questions
- Why does one sprinkler zone run even when the controller is off?
- Why does my sprinkler controller show that a zone is running when no water comes out?
- Why does my sprinkler controller keep losing its program?
Get it looked at
If this sounds like your yard in Humble, call or text Orion’s Rain at (281) 504-9998 — 24 hours a day. We will test the system and tell you what is actually wrong, and what it will take to fix it the right way.
Orion’s Rain Smartscapes and Exteriors — (281) 504-9998 — LI0029444