Sprinkler Blowouts & Winterization in Denver, CO
Protect your sprinkler system from cracked pipes and costly spring repairs.
About this service
Water left in sprinkler lines expands when it freezes. On the Front Range, a single cold night can crack pipes, valves and backflow devices. A blowout clears the water out with compressed air.
What affects the price
- How many zones your system has
- How easy the shutoff and backflow device are to reach
- Anything that needs fixing before the system can be cleared
When to book
Book before freezing weather arrives. Most Front Range homeowners book in October, and spots fill quickly once cold weather is in the forecast. Weather varies, so there is no date that is guaranteed to be safe.
How the work goes
Shut off
We shut off the water to the system.
Clear each zone
Each zone is cleared with compressed air.
Drain the backflow
The backflow device is drained.
Controller off
Your controller is set to off for the winter.
Project reference
Spruce Mountain Ranch, Larkspur
J&M also performs irrigation maintenance at Spruce Mountain Ranch.
See the ranch projectQuestions we hear a lot
Do I need to be home?
It is best if you are. That way we can reach the shutoff and backflow, and walk you through anything we find.
Can I skip a year?
It is a gamble. One hard freeze can cause repairs that cost much more than a blowout.
Request a quote for sprinkler blowouts.
Leave your name and phone number. J&M will get back to you about the next step.
- Call or text 303-549-0712
- Text Send a text
- Hours Mon–Sat, 7am–5pm
- Language English or Spanish
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