Sprinkler Leak Detection in Madera, CA

High water bill, soggy spots or a zone with weak spray? We find the sprinkler leak in Madera zone by zone, show you what we found and give you a written price before any repair.

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Sprinkler leak detection in Madera, CA

A sprinkler leak doesn’t always show. Water can run under the lawn for weeks before anything looks wrong, and the first sign is often a water bill that jumps with nothing new in the house. We find sprinkler leaks in Madera the practical way: we run the system zone by zone, check the valves, heads and lines, and trace the water until we find where it is escaping. Then we show you what we found before any repair starts.

Signs you have a sprinkler leak in Madera

A water bill that jumps with no change in how you use water
Wet, soggy or muddy spots that never dry out, even on days the sprinklers don’t run
Green patches that grow faster than the rest of the lawn, or a low spot that keeps sinking
Water bubbling up, pooling on a walkway or running down the gutter
One zone with weak spray, heads that barely pop up, or low pressure
Water in a valve box, or heads that keep dribbling after the zone shuts off
A zone that won’t shut off, or water running when the timer is off

A free meter check you can do first

Turn off every faucet, appliance and cooler. Find the water meter (usually in a box near the curb), write down the reading and the time, then look again 15 to 30 minutes later without using any water. If the reading changed, or the low-flow indicator keeps moving, water is leaving the pipes somewhere.

Next, close the shutoff valve for the sprinkler system and watch the meter again. If the movement stops, the leak is most likely on the sprinkler side. If it keeps moving, the leak may be in the house plumbing, which is a job for a plumber, not us.

How we find a sprinkler leak, zone by zone

Run each zone. We turn on one zone at a time from the controller and watch it run: how the heads pop up, how strong the spray is and where water collects.
Walk the lines. We look for wet spots, soft or sunken ground, water bubbling up and green strips that mark where a line runs and where it breaks.
Check pressure, zone by zone. A zone with weak spray or heads that barely rise, while other zones look normal, usually points to a broken lateral line or a cracked fitting on that zone.
Open the valve boxes. Water standing in a valve box, or a zone that keeps running or dribbles after it shuts off, points to a valve that is leaking or not closing.
Check the always-on line. If the meter moves with every zone off, the leak is usually on the mainline between the shutoff and the valves, which stays under pressure all the time.
Confirm before we dig. We dig only where the signs point, expose the break and show you what failed before any repair starts.

After we find it: repairing the leak

Most sprinkler leaks we find in Madera come from a cracked fitting, a split lateral line, a broken head or riser, a worn valve or a mainline break. Once we know where it is, we explain the fix and give you a written price before any work starts. See sprinkler pipe & leak repair, sprinkler valve repair and sprinkler head replacement in Madera. Water running that won’t stop? Go to emergency sprinkler repair.

Want the whole system checked while we’re there? Book a free sprinkler inspection in Madera. Call or text (559) 203-7881, or use the form at the top of this page.

Water and watering in Madera

Madera city water customers follow the City of Madera’s Stage B rules. The City’s water system includes 20 active wells and about 200 miles of waterlines, per Wikipedia.

Under the City’s Stage B rules, even-numbered addresses water Wednesday, Friday and Sunday and odd-numbered addresses Tuesday, Thursday and Saturday. No outside water use on Mondays or between 10 a.m. and 7 p.m. The City’s rules also say leaks and sprinkler adjustments must be fixed within 5 days of a citation.

See the full Madera watering schedule.

Madera at a glance

Madera is the county seat of Madera County, and its name is Spanish for “lumber.”

Madera’s average annual precipitation is about 10.8 inches, concentrated between November and March, according to Wikipedia’s NOAA-based climate section.

Madera had 66,224 residents at the 2020 census and sits at about 272 feet above sea level. Incorporated on March 27, 1907.

Nearby communities

Nearby communities we serve: Madera Ranchos (10.1 mi), Biola (11.3 mi), Kerman (16.4 mi). Distances are straight-line from the center of Madera.

Helpful guides

Written by ACRE Landscape Inc, Fresno & Clovis. Updated November 1, 2026.

Sprinkler leak detection in Madera: common questions

How do you find a sprinkler leak in Madera?

We run the system one zone at a time and look for wet or sunken spots, weak spray, low pressure, water in the valve boxes and heads that leak when the zone is off. If every zone is off and the meter still moves, we check the mainline. We confirm the spot before we dig.

How can I tell if the leak is in my sprinklers or my house?

With all water off in the house, check the meter. Then close the sprinkler system’s shutoff valve and check it again. If the meter stops moving, the leak is most likely on the sprinkler side. If it keeps moving, call a plumber.

Why is my water bill high when the sprinklers look fine?

A leak can run underground without showing on the surface, especially on the mainline, which is under pressure all the time. A valve that doesn’t close all the way can also let water through between watering times.

Do you repair the leak after you find it?

Yes. We repair broken lines, fittings, heads, risers and valves. We show you what we found and give you a written price before any repair starts.

Do you serve Madera?

Yes. Madera is about 18.8 miles from our Fresno location, and we serve it from there. Type your address in the form at the top of the page and we will confirm it.

Who provides water in Madera?

Madera city water customers follow the City of Madera’s Stage B rules. The City’s water system includes 20 active wells and about 200 miles of waterlines, per Wikipedia. Ask your provider for the current watering rules.