Heating Repair in Calgary, AB
A broken furnace or heating system in the middle of Calgary winter is a serious problem. Professional HVAC technicians diagnose issues like no heat, strange noises, or uneven temperature distribution.
Typical heating repair costs in Calgary: CA$200–CA$1,200
- Serving Calgary & Calgary Metropolitan Region
- Licensed by Alberta Municipal Affairs (no provincial licence; WCB required)
- Free Estimates
- Response in <2 Hours
Heating Repair in Calgary, AB
A broken furnace or heating system in the middle of Calgary winter is a serious problem. Professional HVAC technicians diagnose issues like no heat, strange noises, or uneven temperature distribution. Whether your boiler, furnace, or heat pump needs repair, connecting with a qualified HVAC pro ensures your heating system restarts quickly and safely.
Winter repairs in Calgary area neighborhoods like Bowness and Forest Lawn often can't wait. Emergency HVAC companies offer after-hours and same-day service to keep your home warm. Most heating repairs take 1–3 days, getting families back to comfort fast.
All contractors in the Calgary network are licensed through Alberta Municipal Affairs (no provincial licence; WCB required) and carry full general liability and workers' compensation insurance. Permits are pulled through City of Calgary Building Approvals. Calgary experiences hail, heavy snow, chinook winds, freeze-thaw cycles, ice dams and spring flooding — hiring a locally-experienced contractor is essential.
Signs You Need Heating Repair in Calgary, AB
Any of these indicators warrants a call to a licensed Calgary HVAC contractor. Addressing HVAC issues early prevents costly repairs and system failure.
- Furnace ignites but burner shuts off immediately (flame sensor/pressure switch fault)
- CO detector alarm or smell of burning from the vents
- Uneven heating — some rooms cold while others are warm
- Short cycling: system turns on and off more than 4-6 times per hour
- Yellow or orange burner flame instead of blue (incomplete combustion risk)
- Heating bill increased 25% or more without a change in weather or usage
What Heating Repair Includes
Here’s what a licensed Calgary HVAC contractor covers during a typical heating repair call:
- Heat exchanger integrity test
- Ignitor and gas valve inspection
- Pressure switch and inducer motor test
- Flue and venting inspection
- Carbon monoxide safety test
- Full heating cycle performance test
Scope may vary by contractor. Ask your contractor to confirm what’s included before work begins.
How Heating Repair Works in Calgary
What to expect from a licensed Calgary HVAC contractor from first call to completion.
- 1
Safety Check First (CO test, gas leak sniff)
Before diagnosing performance issues, the technician tests for CO presence and checks gas connections for leaks. Safety issues are addressed before any other repair work begins.
- 2
Diagnostic Scan
Control board fault codes are read, and key components — ignitor, flame sensor, pressure switches, inducer motor, and heat exchanger — are inspected and tested.
- 3
Repair & Parts Replacement
Failed components are replaced with OEM or compatible parts. Gas valve, ignitor, and circuit board replacements are common; all are tested after installation.
- 4
Combustion Test
After repairs, combustion efficiency is verified: burner flame color, CO output, and flue gas temperature confirm safe and efficient operation.
- 5
Full Heating Cycle Test
System is run through a complete heating cycle. Temperature rise across the heat exchanger is measured to confirm the unit is operating within manufacturer specs.
Frequently Asked Questions About Heating Repair in Calgary, AB
What should I check before calling an HVAC technician for a heating problem?
Before calling a pro, verify your thermostat is set to Heat mode (not Cool) and the temperature is above room temperature; check that your air filter isn't completely clogged (restricts airflow and can trigger safety shutoff); confirm the furnace switch and breaker are on; and check that your gas supply valve is open. If the pilot light is out on an older unit, follow the relighting instructions on the furnace door. If you smell gas, leave the home immediately and call your gas utility.
Why is my heat pump blowing cold air in heating mode?
Heat pumps blow air that feels cooler than gas furnace output — typically 90–100°F versus 130°F from a gas furnace. If the air is room temperature or below, the unit may be stuck in defrost mode (normal, lasts 5–15 minutes), have a refrigerant leak, a faulty reversing valve, or a bad defrost control board. A licensed technician can diagnose the issue within one visit.
How long does a furnace last?
Gas furnaces typically last 15–20 years with regular maintenance. Heat pumps last 12–15 years. Electric furnaces can last 20–30 years. Regular annual maintenance (filter changes, burner cleaning, heat exchanger inspection) keeps systems at the high end of these ranges. If your furnace is over 15 years old and needs a major repair, replacement is often the better investment.
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