Emergency sprinkler blowout Calgary: Same-Day Service When Frost Is Forecast

Is frost forecast for tonight in Calgary and your sprinklers have not been blown out? Call J.G. Irrigation immediately at 587-433-4795. We dispatch emergency blowout calls on priority when frost warnings are active. Do not wait — one night at -4C or below is enough to cause serious system damage.

What to Do Right Now if Frost Is Forecast Tonight

1. Call J.G. Irrigation: 587-433-4795. Describe your situation — frost forecast, zone count, community. We check same-day dispatch availability immediately.
2. If we cannot reach you same-day: Locate your irrigation main shutoff and close it. Open the manual drain valve if your system has one. This does not fully winterize the system but removes pressure from the main line.
3. Open each zone manually: Open each zone valve manually (turn the solenoid counterclockwise ¼ turn) to drain as much water as possible from lateral lines. This reduces but does not eliminate freeze risk.
4. Insulate exposed components: Wrap the backflow preventer with pipe insulation or foam if you have it — this is the most freeze-sensitive exposed component.
5. Book the first available blowout date: If tonight cannot be covered, book the earliest possible date and keep the system off until it is blown out.

Emergency Blowout Pricing

Calgary Frost History: Why This Is Real

Calgary averages first hard frost (-4C) between September 25 and October 8 for most communities. NW elevated communities (Edgemont, Springbank Hill) and satellite cities (Airdrie, Cochrane, Okotoks) regularly see first frost in the third week of September. A late September or early October frost warning in Calgary is not a rare event — it happens most years. If you are seeing a frost warning and your system is not blown out, this is the call to make.

⚠ Call Now — Same-Day Emergency Blowout
Priority Dispatch • IA-Certified • 185 CFM • Written Report

☎ 587-433-4795