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615 Irrigation, sprinkler systems in Nashville TN 615-431-3789

Seasonal Service & System Care

Sprinkler winterization with a compressed-air blowout to protect pipes from freezing

Water shut off, backflow protected and every zone blown out with air so lines are clear before the freeze.

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Sprinkler Winterization & Blowout

Water left in sprinkler pipes will freeze, expand and crack the pipe, the valves or the backflow device. Middle Tennessee winters often swing between mild and hard freezes, so the damage can arrive quickly.

We winterize sprinkler systems across Nashville and Middle Tennessee. We shut off the supply, drain the backflow device, connect an air compressor and run each zone at a controlled pressure until the water is cleared, then set the controller to rain mode.

What you get

Done right, from the first walk-through

01

Supply shut off and drained

Water source isolated and the backflow device drained.

02

Compressed-air blowout

Each zone cleared at a safe pressure.

03

Valve and head check

Spot checks as we go.

04

Controller set for winter

Rain mode or off, with the schedule saved.

The process

How your service comes together

  1. 1

    Shut off and prepare

    We close the supply and open the drains.

  2. 2

    Blow out each zone

    Air clears the water from the lines.

  3. 3

    Set the controller

    The controller is put in winter mode.

FAQ

Common questions about winterization & blowout

When should I winterize?

Before the first hard freeze. We start scheduling in the fall, so booking early helps.

Can I blow out my system myself?

It is risky. Too much pressure can damage heads and fittings, and too little leaves water behind.

Is it still needed in a mild winter?

Yes. One hard freeze is enough to crack pipe, and winters here can change fast.

Related services

Often planned together

Spring Sprinkler Start-Up Spring Start-UpYour system checked and ready before the lawn needs it.Learn more Freeze Damage Repair Freeze Damage RepairCracks and splits from winter found and fixed.Learn more Backflow Preventer Service Backflow ServiceThe device that protects the water supply, installed and kept in working order.Learn more

Service areas

Nashville and the cities all around it

From Clarksville to Shelbyville and Dickson to Cookeville, pick your city to see the irrigation work we handle in your part of Middle Tennessee.

Nashville Antioch Arrington Bellevue Brentwood Clarksville College Grove Columbia Cookeville Dickson Fairview Franklin Gallatin Goodlettsville Hendersonville Hermitage La Vergne Lebanon Madison Mt. Juliet Murfreesboro Nolensville Shelbyville Smyrna Spring Hill Springfield Thompson's Station White House

Not on the list? Call 615-431-3789. We take projects across Middle Tennessee.

Let us help with your winterization & blowout

Call, text or send the form. Tell us what your sprinklers are doing or what you want to water, and we will take it from there.

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