Sprinkler Valve Repair in Biola, CA
Every zone is run by a valve in a box in the ground. Inside is a diaphragm that seals the water and a solenoid that opens it when the controller sends a signal. Debris, a worn diaphragm, a failing solenoid or a broken wire are the usual reasons a valve will not open or will not close.
We repair what can be repaired and replace valves that are cracked or buried in bad shape, and we can rebuild a manifold when several valves are failing at once. Each zone is tested again before we leave.
A valve stuck open ignores the schedule. Fixing it in Biola means the controller is in charge again, and the program you set is the one that runs.
Need sprinkler valve repair in Biola? We repair and replace valves, solenoids and wiring.
What we know about Biola
The 2020 census counted 344 housing units in Biola, and about 53.8% of occupied homes are owner-occupied. That works out to about 532 housing units per square mile.
Biola’s population was 1,427 at the 2020 census, down from 1,623 in 2010.
At about 253 feet, Biola shares the Fresno area’s semi-arid San Joaquin Valley climate, with long, hot, dry summers, mild winters and average rainfall of around 11 inches a year.
Biola: water source and watering days
Biola Community Services District provides water supply, sewer, storm drainage, solid waste and street lighting in Biola, and the State Water Board lists its source as groundwater.
We did not find assigned watering days published for Biola. Ask Biola Community Services District for the current rules.
See the full Biola watering schedule.
Nearby communities
Nearby communities we serve: Kerman (5.9 mi), Madera (11.3 mi), Madera Ranchos (11.6 mi). Distances are straight-line from the center of Biola.
Helpful guides
- How to fix or replace a sprinkler valve
- Sprinkler valve won’t shut off?
- Leaking when the system is off?
Written by ACRE Landscape Co., Fresno & Clovis. Updated October 26, 2026.