Pure Irrigation

Utah County, Utah

Sprinkler Repair & Winterization in Lehi

Local sprinkler repair, spring start-ups, installs and fall blow-outs for Lehi homes and businesses.

Your Lehi Sprinkler Team

Lehi has grown fast, and most of our Lehi work is on newer systems in neighborhoods like Traverse Mountain, Holbrook Farms and the areas around Thanksgiving Point. Many of those systems were installed quickly as homes went up and have never been fully tuned.

Lehi homes typically use pressurized secondary water for irrigation. That water is shut off in the fall, and every system still needs a full air blow-out before the first hard freeze.

Book in Lehi(801) 699-5302

Freeze timing

When to Winterize in Lehi

Lehi is in our “south valley” frost band. Mid elevation — a typical Wasatch Front frost window.

Typical first fall frost
Early-to-mid October
Blow out by
October 31
Typical last spring frost
Mid May
Schedule a $125 Blow-OutCheck your ZIP

Services

Popular Services in Lehi

A Pure Irrigation truck towing an air compressor for sprinkler winterizationPopular

Sprinkler Winterization

Protect your pipes, valves, and backflow from freeze damage with a full commercial air blow-out.

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A newly plumbed backflow assembly and valve-box manifold repaired in an excavated pit beside a house

Sprinkler Repair

Leaks, electrical faults, broken valves, and clogged heads — our technicians are equipped to diagnose and fix any problem in your system on the first visit whenever possible.

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Before and after: a drought-stressed park lawn on the left and the same field lush and green after a proper spring start-up on the right

Spring Start-Up

We bring your system back online, check every zone, and dial in coverage for the season.

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A Pure Irrigation technician testing an irrigation valve box with a multimeter during a system tune-up

Sprinkler System Tune-Up

We check for leaks, adjust heads, program your controller, and dial in coverage so every corner of your lawn gets the water it needs — nothing more, nothing less.

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A Pure Irrigation technician running a trencher to cut irrigation lines across a front yard

Complete Sprinkler System Installation

A full, custom-designed sprinkler system built for your yard, soil, and plants from the ground up.

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A copper stop-and-waste valve assembly exposed in a concrete-cut service pit

Stop & Waste Valve Replacement

Leaking or stuck main shut-off valve repaired or replaced with a multi-year warranty.

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FAQ

Lehi Sprinkler Questions

When does Lehi secondary water shut off, and when should I winterize?

Secondary water in Utah County usually shuts off in mid-October. Check your provider for the exact date. We recommend being blown out by the end of October, and earlier at Traverse Mountain.

Why does my Lehi system lose pressure in the summer?

Secondary water carries sediment, and the filter on your system catches it. When the filter clogs, pressure drops across every zone. Cleaning or upgrading the filter usually fixes it.

How much does sprinkler winterization cost in Lehi?

Our 2026 residential blow-out in Lehi is a $125 special (regularly $149), using commercial air compressors to clear every zone, your backflow and your valves. Very large or commercial properties may need a custom quote.

How much is a sprinkler repair visit in Lehi?

Repair visits have a $39.99 service fee that covers the trip and the diagnosis. You get an up-front quote before any work starts, and most repairs run $250 to $750. Maintenance plan members skip the service fee.

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