Sprinkler Winterization in Highlands Ranch

Protect Residential & Commercial Sprinkler Systems Before Winter

Proper winterization accounts for every irrigation zone, the backflow prevention device, and the system controller. Conserva Irrigation of Douglas County provides residential and commercial winterization services in Highlands Ranch to prepare sprinkler systems for colder months.

Our winterization sprinkler service includes a complete blowout, controller shutdown, and assessment of visible system conditions. If our certified irrigation technicians identify an issue during the visit, we provide a written repair estimate so you have clear information about the condition found.

Scheduling information is available on our winterization contact page. Call (720) 894-8504 before freezing conditions arrive.

Why Sprinkler Systems Need Winterization

Water left inside irrigation lines and components expands when it freezes. That expansion can damage pipes, valves, and other components, especially those above ground where they’re directly exposed to cold air.

Draining irrigation equipment before sustained freezing weather removes water that could otherwise freeze inside the system. A thorough sprinkler blowout addresses the underground and above-ground components responsible for delivering water throughout the property.

Our Winterization Sprinkler Service Process

We complete each seasonal shutdown in a defined sequence to remove water and document visible conditions at the time of service.

The winterization visit includes:

• Irrigation water supply shutdown: We begin by shutting off the dedicated water supply to the irrigation system.
• System drainage: We use professional-grade equipment to drain the system, including the backflow prevention device.
• Individual zone clearing: We clear each irrigation zone separately as part of the sprinkler blowout.
• Controller shutdown: We shut down the irrigation controller for the season.
• Visible-condition assessment: We assess visible system conditions while completing the winterization service.
• Written repair estimate: We provide a written estimate when an issue is identified during the visit.

Because system construction and operating conditions vary, each zone must be able to function properly for the winterization process and applicable coverage.

No Freeze Damage Guarantee™ Coverage

Eligible components that sustain freeze damage after proper winterization are covered by the No Freeze Damage Guarantee™, subject to its stated terms. The guarantee applies to qualifying components and isn’t a substitute for scheduling service before freezing weather reaches the area.

Guarantee exclusions include:

• Winterization performed too late in the season.
• Improperly built backflow prevention devices.
• Irrigation zones that can’t operate properly.
• Valves that can’t be located during service.

These exclusions reflect conditions that can prevent complete drainage. We can discuss the applicable terms when you request an appointment.

Annual Seasonal Maintenance Packages

Property owners who want winterization plus ongoing service options can choose from two annual seasonal maintenance packages. Package pricing covers the listed annual services and benefits rather than establishing a standalone winterization price.

Winterization Package
This annual package includes winterization, priority scheduling, and 10% off system upgrades. Pricing starts at $225 per year.

Winterization & Mid-Season Inspection Package
This annual package includes winterization, a mid-season inspection, priority scheduling, and 10% off repairs and upgrades. Pricing starts at $375 per year.

The appropriate package depends on whether you want winterization alone or an additional system inspection during the operating season.

Request Winterization Service in Highlands Ranch

Timely winterization prepares your residential or commercial sprinkler system for colder weather. Our contact form lets you share system details before scheduling.

Call (720) 894-8504 to request sprinkler winterization service in Highlands Ranch.