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Money-saving

Winterize / blow out irrigation lines

Water left in lines freezes, expands, and cracks pipes and valves.

How often
Yearly
Who
DIY or pro
Typical cost
Up to $120
Time
1 hr
Step-by-step guideHow to Winterize a Sprinkler System (Before the First Freeze)

Why this matters

Water left in lines freezes, expands, and cracks pipes and valves.

If you skip it: Burst irrigation lines and a spring full of repairs.

Who should do it

You can do this yourself if you're comfortable, or hire it out. Many homeowners DIY it once they've seen it done.

When to do it

Aim for fall. Getting ahead of winter is the goal. Repeat once a year.

Frequently asked questions

How often should I winterize / blow out irrigation lines?+
Plan to winterize / blow out irrigation lines once a year. Water left in lines freezes, expands, and cracks pipes and valves.
How much does it cost to winterize / blow out irrigation lines?+
It typically runs Up to $120. You can do this yourself if you're comfortable, or hire it out. Many homeowners DIY it once they've seen it done.
What happens if I skip it?+
Burst irrigation lines and a spring full of repairs.