How much does sprinkler winterization cost in Calgary?

Professional sprinkler winterization in Calgary costs $80 to $150 for most residential systems depending on the number of zones. J.G. Irrigation offers flat-rate pricing with no surprise fees. Call 587-433-4795 for an exact quote.

When should I winterize my sprinklers in Calgary?

Calgary sprinkler systems should be winterized before the first hard freeze, typically between late September and mid-October. Booking by September is recommended as appointment slots fill up quickly. A hard freeze (below -4°C overnight) can crack irrigation pipes within hours.

What happens if you don't winterize your sprinklers in Calgary?

Skipping winterization in Calgary can result in cracked pipes, burst valves, broken backflow preventers, and damaged sprinkler heads from ice expansion. Repair costs from freeze damage typically run $300 to $1,500 or more — far exceeding the cost of a professional blowout.

Can I winterize my own sprinkler system?

DIY sprinkler blowouts require a compressor rated at 20+ CFM at 50 PSI and precise knowledge of your zone layout. Improper technique can damage head diaphragms, crack PVC fittings, or leave water in low spots that will freeze. Most Calgary homeowners find professional blowout service the safer and more reliable option.

When should I turn on my sprinklers in Calgary in spring?

The safe window to activate your Calgary sprinkler system is mid-May to early June, once overnight temperatures are consistently above 0°C and the ground has fully thawed to at least 6 inches deep. Activating too early risks pipe damage from ground frost.

What does a spring sprinkler startup include in Calgary?

A professional spring startup includes slowly opening the main water supply valve, pressurizing each zone, inspecting every sprinkler head for damage, adjusting head rotation and arc, checking the backflow preventer, testing the controller schedule, and confirming full coverage across all zones.

How do I know if my sprinkler system has a leak?

Common signs of a Calgary sprinkler leak include soggy or waterlogged patches on your lawn, a sudden spike in your water bill, uneven watering across zones, sprinkler heads that stay up after the system shuts off, unusually green stripes in the grass, and soft or sinking spots in the yard.

How fast can J.G. Irrigation fix a broken sprinkler system?

J.G. Irrigation offers same-week sprinkler repair service across Calgary. Most residential repairs — broken heads, leaking valves, stuck pop-ups — are completed in 1 to 3 hours. Call 587-433-4795 or book online for priority scheduling.

How much does sprinkler repair cost in Calgary?

Sprinkler repair in Calgary typically costs $75 to $250 for common issues like broken heads, stuck pop-ups, or clogged nozzles. Valve replacements run $100 to $300. Underground pipe repairs depend on depth and length but usually fall between $200 and $600 for residential systems.

Sprinkler System Not Turning On Calgary | Spring Troubleshooting Guide

Calgary Sprinkler System Not Turning On: Spring Troubleshooting Guide

Your Calgary sprinkler system is not turning on at spring startup — no zones are activating when you run the controller. Before calling J.G. Irrigation, work through this systematic checklist. Most “system won't turn on” issues have a simple cause that can be identified quickly. J.G. Irrigation's IA-certified technicians diagnose this type of fault daily during spring startup season.

Step-by-Step Calgary Spring Startup Troubleshooting

Step 1: Is the Main Water Supply On?

The most common reason a Calgary irrigation system does not run at spring startup: the main water supply valve was left in the off (closed) position after last fall's blowout — as it should be. Locate the irrigation main shutoff valve in your mechanical room (typically a blue-handled ball valve near the water meter) and confirm it is open (handle parallel to the pipe). If it was closed, open it slowly over 3-5 minutes to allow gradual re-pressurization.

Step 2: Is the Controller On and Programmed?

Check your controller is powered on and has a valid schedule programmed. After winter, controllers sometimes lose programming when backup batteries die. Check: display is lit; program A has start times set; watering days include today's day type (odd/even) and today's date; run times are greater than zero for all zones.

Step 3: Run a Manual Zone Test

Most controllers have a manual zone activation — press the manual run or test button and select a specific zone. If any zone runs manually but not on the schedule, the issue is scheduling, not the system. If NO zone activates on manual test, the issue is power, wiring, or valves.

Step 4: Check the Master Valve (If Equipped)

Systems with a master valve (common on larger Calgary systems) require the master valve to open before any zone can activate. If the master valve solenoid has failed or the wiring connection at the controller is loose, no zones will run regardless of controller programming.

Step 5: Check Zone Valve Wiring

If manual zone activation fails for all zones: check the common wire (C or COM terminal on the controller) is securely attached. A loose common wire breaks the electrical circuit for all zones simultaneously — every zone appears to fail, but the fix is a reconnected wire terminal.

When to Call J.G. Irrigation

If you have verified Steps 1-5 and still no zones activate, call J.G. Irrigation at 587-433-4795. The flat $90 diagnostic visit covers the full diagnosis — common wire testing, valve solenoid testing, master valve verification, and controller output testing. Most spring startup non-activation issues are resolved in one visit.

Calgary Spring Startup Troubleshooting — $90 Flat Diagnostic
IA-Certified • Same-Day Service • Most Issues Resolved in One Visit • All Calgary Areas