Sprinkler Valve Repair and Replacement in Nashville and Middle Tennessee
Repair and Troubleshooting

Sprinkler Valve Repair and Replacement

Stuck, leaking or silent valves cleaned, rebuilt or replaced, with wiring and boxes checked so every zone opens and closes when it should.

Valves are the traffic cops of an irrigation system. Each zone has one, and it opens when the controller sends a signal and closes when the run is done. When a valve fails, you see it: a zone that never comes on, a zone that never shuts off, a head that keeps weeping after the cycle ends or low pressure from a valve that is only partly opening. Dirt, grit, age and failed solenoids are the usual culprits.

We open the valve box, check for water and damage and test the solenoid and the wire connections. Many valves can be repaired by cleaning the diaphragm or replacing a solenoid, which is far less than a new valve. When a valve is worn out, we replace it with a matching one and use waterproof connectors, so splices do not corrode. We also check the box, label the zones and tidy the wiring so the next repair is easier.

Test before replacing

We check solenoids, wiring and the diaphragm, because many valves only need a small part.

Waterproof connections

Proper connectors keep splices dry, which prevents the most common cause of valve failures.

Box checked and tidied

We clear the box, label the zones and organize the wires so future service is quicker.

Matching replacements

When we replace a valve, we match the type and size so pressure and flow stay right.

What is included

  • Valve box inspection
  • Solenoid and wiring tests
  • Diaphragm cleaning or valve replacement
  • Waterproof connections
  • Zone labeling and box tidy
  • Full cycle test
Before and after

See the transformation.

Drag the handle to compare.

After: a valve box with neat new valves, sealed wiring and a clean dry boxBefore: a valve box with tangled corroded wires, cracked valves and muddy waterBeforeAfter
Messy valve box renewed. From tangled corroded wires, cracked valves and muddy water to neat new valves, sealed wiring and a clean dry box.
Why it works

What you get with Valve Repair

Valve diagnosis

Cause found first.

Repair or replace

Whichever makes sense.

Wiring checked

Solenoids tested.

Waterproof splices

Corrosion proof.

Zones labeled

Easier service.

Tested

Opens and closes.

Try it now

Sprinkler Problem Checker

Check the signs you see in your yard and get a likely cause with the next step.

How it works

Our process, start to finish.

  1. 01

    Call and schedule

    You tell us about your yard and what you want, a new system, a repair or a tune-up, and we set a visit that fits your day.

  2. 02

    Visit and inspect

    We walk the property, find the water source and valves, test pressure and flow, look at every head and zone and take photos of anything of note.

  3. 03

    Design and explain

    We explain your options for zones, heads, drip, controllers and savings, sketch the layout and give you a written scope with clear timing and pricing.

  4. 04

    Prepare the site

    We arrange for underground utilities to be located, protect the lawn, driveways and beds and mark every head, valve and pipe run before we dig.

  5. 05

    Install or repair

    We install or repair pipe, valves, heads and wiring with the right parts for each zone, flush the lines and keep the site tidy as we work.

  6. 06

    Start up and care

    We program the controller, test every zone with you, walk through watering and winterizing in plain steps and set a reminder for your next check.

Questions

Valve Repair FAQ

Why will a zone not turn off?

A valve may be stuck open from grit or a damaged diaphragm. Cleaning or rebuilding it often fixes the problem.

Why does a head keep leaking after the zone stops?

It can be a valve that does not seal, or low-head drainage. We find out which and fix it.

Is a valve repair expensive?

Many repairs are small parts like diaphragms or solenoids. We tell you which is needed before we start.

How many valves does my system have?

One per zone, usually in a valve box in the yard. We find and label them during our visit.

Can I replace a valve myself?

It is possible, but wiring and matching parts are easy to get wrong. We can do it quickly and test it.

Next step

Get your free Valve Repair estimate.

Tell us about the project and we will call you back to talk it through.

Or call (615) 357-7797 to talk now.

Tell us about your project

We will call you back to talk it through and set up a visit.

Prefer to talk? Call (615) 357-7797. We never sell your information.

Call NowFree Estimate