Dead sprinkler zone in Kerman? Check the wire
When one sprinkler zone stops working and the rest of the system is fine, the problem is usually not the heads. It is the signal that tells the valve to open: the low-voltage wire from the controller, a splice in a valve box, or the solenoid on top of the valve.
We find which one it is, repair it, and run the zone from the controller before we leave.
In Kerman the watering rules in short are: odd Tue/Thu/Sat, even Wed/Fri/Sun (Mar 2–Nov 30); two days in winter; never Mondays. With the timer running on a tight schedule, a zone that stops responding may not be noticed until the lawn on it browns.
About Kerman
Kerman shares the Fresno area’s semi-arid San Joaquin Valley climate, with long, hot, dry summers, mild winters and about 11 inches of rain a year, so sprinklers carry most of the watering load.
Kerman began around 1891 as “Collis,” a Southern Pacific watering tank and pump on the new Tracy–Fresno line.
The name Kerman was built from the first three letters of the surnames of developers William G. Kerckhoff and Jacob Mansar, who saw a chance to buy water from the new Enterprise Canal, which drew from the Kings River.
The post office was renamed Kerman in 1906.
Step by step: finding the fault
We start at the controller, because a missing start time or a disabled station looks exactly like a broken wire. Then we test the station’s circuit with a meter: an open reading points to a cut or corroded wire, and a reading that is too low points to a shorted solenoid or damaged insulation.
Next we open the valve by hand. If water flows, the valve is good and the fault is electrical. A wire tracer follows the cable through the ground to the break, we dig only there, splice it with waterproof connectors made for direct burial, and run every zone from the controller.
Kerman watering rules and a dead zone
From March 2 through November 30, odd-numbered addresses water Tuesday, Thursday and Saturday, and even-numbered addresses Wednesday, Friday and Sunday. From December 1 through March 1, odd addresses water Tuesday and Saturday and even addresses Wednesday and Sunday. No watering on Mondays, and none between 6 and 8 a.m. or between noon and 7 p.m.
See the full Kerman watering schedule.
What breaks sprinkler wire
- Digging. Shovels, aerators, fence posts, new trees and trenching for other work.
- Old splices. Wire twisted together and taped in a wet valve box corrodes until the signal stops.
- Rodents. Gophers and other burrowing animals chew through buried cable.
- A bad common wire. One shared wire serves every valve, so a fault there can take out several zones at once.
- Failed solenoids. Heat and age wear out the coil, and the zone stops opening.
Fix it once
A sealed splice in the right place usually ends the problem. Where the cable is old and brittle, has been patched over and over, or sits too shallow, we will show you why new wire to those zones may be the better fix, and what that involves, before anything is dug.
Nearby communities
Nearby: Sprinkler wire repair in Biola (5.9 mi), Sprinkler wire repair in Raisin City (12.0 mi), Sprinkler wire repair in Fresno (15.1 mi). Distances are straight-line from the center of Kerman.
Every brand, same diagnosis
Wire and solenoid faults happen on every brand. We trace and repair them on Rain Bird, Hunter, Orbit/B-hyve, Irritrol/Lawn Genie and Toro systems.
Helpful guides
Written by ACRE Landscape Inc, Fresno & Clovis. Updated October 30, 2026.