Irrigation winterization in King County
Get the water out before the first freeze.
We blow out residential sprinkler systems with compressed air, zone by zone, so there's nothing left in the lines to freeze and crack over winter.

Water left in the lines doesn't stay water.
Irrigation pipes run shallow, just under the lawn. On the first hard freeze, whatever water is still inside them turns to ice. Here's what that does to a system.
A blowout pushes that water out with compressed air, so by the time it freezes there's nothing left inside to expand.
Book a blowoutWhat happens at your appointment
Pick a day and a two-hour arrival window online. The price starts at $149 and depends on how big your system is and how many zones it has.
- 1
We check the system
We inspect your irrigation system and get it ready for the blowout.
- 2
We blow out each zone
Compressed air pushes the water out of your irrigation lines, one zone at a time.
- 3
It's ready for winter
The system is left winterized, so there's no standing water to freeze until you start it up in spring.
Pick your appointment
Pick your city and we'll show the live open times on your neighborhood's service day. Four short steps, no account needed.
system size and zones
How many zones does your system have?
A zone is a group of sprinkler heads that runs together. Your sprinkler controller usually shows how many you have.

A local crew that knows these yards
Jimenez Landscapes takes care of King County properties year-round. Winterizing your sprinklers is one of the jobs we do every fall.
- Where
- Homes throughout our King County service area.
- What
- A proper compressed-air blowout of your irrigation lines.
- When
- A two-hour arrival window you choose online.
Questions we hear every fall
Book it before it snows.
After the first hard freeze, any water still in the lines is already turning to ice. Appointments start at $149 for King County homeowners.