Irrigation Valve Repair in Ocala

The valve is the part of your system that decides whether water flows to a zone at all, and when it fails, it fails in one of exactly two directions: a zone that won’t turn on, or a zone that won’t turn off. Both point to the same component. Valve repair runs $150 to $350, and a full valve replacement, when the valve itself is worn out rather than just jammed, runs $200 to $450.

What we check and repair

Zone won’t turn on: usually a failed solenoid (the small electrical part that opens the valve), a bad wire connection at the valve, or occasionally a torn diaphragm that can’t seal properly to let water through in a controlled way.
Zone won’t shut off: almost always debris (grit, sand, or root hairs common in Marion County’s sandy soil) jamming the valve open, or a torn diaphragm that can’t fully seat.
Valve leaking at the valve box: a cracked valve body, a bad seal, or a fitting that’s worked loose over time, usually visible as standing water in the valve box itself even when the system isn’t running.
Weak flow on one zone, fine on others: sometimes a partially-stuck valve rather than a fully failed one, worth checking before assuming a head or line problem elsewhere on that zone.
Cross-wired zones: a valve that responds to the wrong controller station, usually a wiring issue at the valve box rather than the valve itself, but diagnosed and fixed at the same visit.

Why “stuck open” is the more urgent of the two

A valve that won’t turn on is annoying (a dry zone), but it’s not actively costing you anything beyond a dry patch. A valve that won’t shut off is actively running, using water you’re paying for, and on Marion County’s current watering-restriction schedule, it can keep a zone running past the legal watering window without anyone noticing until the bill arrives or a neighbor mentions it. If you notice a zone still running well after it should have stopped, shutting the water off manually at the valve (most valve boxes have a manual bleed or a shutoff you can turn by hand) while you wait for the visit is worth doing rather than letting it run.

What it costs

Job	Typical range
Diagnostic visit	$75 to $150
Valve repair (solenoid, diaphragm, cleaning)	$150 to $350
Valve replacement (valve body worn out)	$200 to $450
Wiring repair at the valve box	Usually within the repair range above, confirmed after inspection

Same rule as everything on our pricing page: we open the valve box and diagnose before quoting a number, so a cleaning doesn’t get billed like a full replacement.

How a valve repair visit works

1. You describe the symptom: won’t turn on, won’t shut off, or leaking at the box.

2. We open the valve box and inspect the valve, solenoid, and wiring connections directly, rather than guessing from the controller side.

3. We test the simplest fix first. A jammed valve often clears with a cleaning; a failed solenoid is a straightforward swap. We don’t default to a full valve replacement when a smaller repair solves it.

4. We confirm the fix by running the zone, watching it turn fully on and fully off on command, with you present if you’d like to see it.

5. We check the rest of the valve manifold while the box is open, since valves on the same manifold are often the same age and were installed at the same time, which means a second one can be close behind the first.

Why Marion County’s soil makes this a common call

Sandy soil, common across most of Marion County, drains fast and moves easily around buried components. Grit and fine sand work their way into valve mechanisms over years, especially on older systems, and are a frequent cause of a valve that’s stuck rather than truly failed. On acreage properties and horse farms, valve boxes are sometimes farther from the house and get checked less often, which means a stuck valve can run unnoticed for longer before anyone catches it, another reason an annual tune-up is worth doing here specifically.

Where we work

On site across Ocala, Belleview, Dunnellon, Silver Springs Shores, Summerfield, On Top of the World, Marion Oaks, and Reddick. If you’re trying to figure out which problem you actually have first, the zone won’t turn on and zone won’t shut off problem pages walk through the checks, and the irrigation repair cost calculator turns your symptom into a specific estimate.

Frequently Asked Questions

What does irrigation valve repair cost?

$150 to $350 for a repair, most commonly a solenoid replacement or diaphragm cleaning. A full valve replacement, when the valve body itself is cracked or worn out, runs $200 to $450.

How do I know if it's the valve and not the controller?

Try running that zone manually at the valve itself, if you can access it, rather than through the controller. If the zone behaves the same way either way (won't open, won't close), the problem is at the valve. If manual operation works fine but the controller-triggered run doesn't, the wiring or controller is more likely the cause.

Can a stuck valve be cleaned instead of replaced?

Often, yes. Most stuck valves are jammed by grit, root hairs, or a torn diaphragm rather than a fully failed valve body, and a cleaning or diaphragm swap is cheaper than a full replacement. The tech opens the valve and checks before quoting a replacement.

Is a zone that won't shut off actually wasting a meaningful amount of water?

Yes. A stuck-open zone left running for even a few extra hours can use hundreds of gallons beyond its normal cycle, on top of running outside your legal watering window if it happens to still be going when restricted hours start.