How much does maintaining a furnace cost in Calgary?

Every furnace manufacturer includes a list of maintenance tasks and inspections in the unit’s manual. These aren’t suggestions — they’re required steps to ensure your system runs as designed. During a professional inspection, technicians typically:

• • Clean and inspect the burners and heat exchanger
  • Check for gas leaks or carbon monoxide issues
  • Replace or clean the air filter
  • Test the ignition system and thermostat
  • Inspect belts, wiring, and connections
  • Lubricate moving parts for smooth operation

This process helps identify small issues before they turn into bigger, more expensive problems.

So, how much should you expect to pay? In Calgary, a standard furnace maintenance visit typically costs between $120 and $300. The price can vary depending on the type of furnace, its age, and whether parts need replacement.

Some companies also offer annual maintenance plans, which usually include one or two visits per year, discounts on repairs, and priority service during peak winter months. These plans generally range from $150 to $450 per year and can be a good way to save money over time.

Think of furnace maintenance as an investment rather than an expense. A well-maintained furnace:

• • Runs more efficiently, lowering your energy bills

  • Lasts longer, often adding several years to its lifespan

  • Reduces the risk of breakdowns during the coldest months

  • Keeps your home safe, preventing gas leaks and carbon monoxide hazards

Skipping a maintenance visit might save you a bit in the short term, but a breakdown or emergency repair in mid-January could easily cost $500–$1,000 — not to mention the stress of being without heat.

The best time for furnace maintenance in Calgary is early fall, before the cold sets in. HVAC companies are less busy, and you’ll be ready for winter before everyone else books their appointments.

Whether you’re a homeowner or property manager, make it a yearly routine — schedule your furnace checkup every fall, just like you’d change your car’s oil before a long trip.

Bottom Line:
Maintaining your furnace each year keeps it safe, efficient, and reliable through Calgary’s harsh winters. With professional care and a little foresight, you can avoid expensive breakdowns and stay warm all season long.