What homeowners should know
Winterization uses compressed air to remove water from irrigation components that could be damaged by freezing. Timing depends on conditions, and an experienced provider should use equipment and pressure appropriate for your system.
A quick hiring checklist
- Book ahead of the season rather than relying on a last-minute opening.
- Know your zone count; companies may price by number of zones.
- Ask whether backflow components and exposed piping are included.
- Do not treat a fall blowout as a substitute for repairing known leaks.
Local companies to compare
These businesses advertise relevant services. Inclusion isn't an endorsement or a claim of first-hand testing.
Clever Irrigation
Castle Rock-focused irrigation company advertising repairs, sprinkler blowouts, startups, and system improvements.
Castle Rock Lawn & Sprinkler
A long-running Castle Rock company with sprinkler work, lawn care, and seasonal maintenance services.
Kentscapes Landscape & Irrigation
Castle Rock-based landscape and irrigation company advertising irrigation installation, repairs, startups, and shutdowns.
Don't forget Castle Rock's watering rules
During the regular May 1–September 30 watering season, the Town restricts automated irrigation times and assigned days. Drought restrictions can change those schedules. Read the Town's official schedule guidance and current drought status before programming a system.