What Does Furnace Repair Cost in Calgary?
Furnace repair costs in Calgary vary widely depending on what failed, the age of the unit, and whether parts need to be ordered. Here are honest 2026 price ranges based on common repairs Alberta Home Services performs.
| Repair Type | Typical Cost (CAD) | Notes |
|---|---|---|
| Diagnostic / service call | $89–$150 | Usually applied toward repair cost |
| Igniter replacement | $200–$350 | Most common furnace failure in Calgary |
| Flame sensor cleaning/replacement | $150–$275 | Often causes short-cycling |
| Blower motor replacement | $400–$800 | Higher for variable-speed motors |
| Heat exchanger replacement | $800–$1,500+ | Consider replacing furnace if unit is 15+ years |
| Control board replacement | $400–$900 | Depends heavily on furnace brand |
| Inducer motor replacement | $350–$700 | Common on high-efficiency furnaces |
| Gas valve replacement | $300–$600 | Requires licensed gas fitter |
| Capacitor replacement | $150–$300 | Quick repair, common on older units |
| Pressure switch replacement | $175–$325 | Often confused with other issues |
What Does Furnace Maintenance & Tune-Up Cost in Calgary?
An annual furnace tune-up is the most cost-effective thing a Calgary homeowner can do for their heating system. Alberta Home Services charges $199 + GST for a standalone furnace tune-up — a flat rate that covers a complete inspection, cleaning, and air filter change with no hidden fees.
| Service | Cost (CAD) | Notes |
|---|---|---|
| Annual furnace tune-up | $199 + GST | Includes multi-point inspection & air filter change |
| Tune-up add-on (with duct cleaning) | $79 + GST | Discounted when booked with furnace & duct cleaning |
| Furnace sanitizer (single furnace) | $89 + GST | Add-on to any cleaning or tune-up visit |
What's Included in a Furnace Tune-Up?
A standard Alberta Home Services tune-up covers a 28-point inspection of your entire heating system:
- Inspect and clean the burners and heat exchanger
- Test igniter, flame sensor, and safety controls
- Check flue and venting for blockages or deterioration
- Lubricate blower motor and moving parts
- Measure gas pressure and combustion efficiency
- Replace air filter (standard 1" filter included)
- Provide a written service report with findings
How Often Does a Calgary Furnace Need Maintenance?
Once per year is the standard recommendation — ideally in September or early October before heating season begins. Booking in the fall means shorter wait times, technicians who aren't rushed by emergency calls, and enough lead time to order parts if something needs attention before the cold arrives. Furnaces that skip annual maintenance are significantly more likely to fail mid-winter and typically have shorter service lives.
Save with a combined visit: Booking a furnace tune-up at the same time as your furnace & duct cleaning drops the tune-up price to $79 + GST. It's the most cost-effective way to cover both services in a single appointment. See HVAC services →
Alberta Home Services Maintenance Plans — Save More Every Year
If you want to lock in annual tune-ups, priority service, and ongoing repair discounts, Alberta Home Services offers four membership plans. These are monthly plans that cover both furnace and A/C maintenance and reduce your long-term cost of ownership significantly.
| Plan | Starting At | Key Inclusions |
|---|---|---|
| Essentials Plan — Essential Coverage | $14/mo | 1 tune-up (furnace or A/C), 10% off repairs, reminder scheduling |
| Comfort Plan — Enhanced Comfort | $22/mo | 1 tune-up, priority service, 10% off parts & labour, filter included |
| Protection Plan — Full Protection | $35/mo | 1 tune-up, priority service, no diagnostic fee, filter included, 15% off parts & labour |
| Total Protection — Complete Peace of Mind | $42/mo | 1 tune-up, priority service, no diagnostic fee, furnace & vent cleaning, free filter, 19% off parts & labour |
All plans include at least one annual system inspection and tune-up (your choice of furnace or A/C), which on its own is worth $199 — making even the entry-level Essentials Plan pay for itself in the first visit. See full membership details →
What Drives Furnace Repair Costs Higher?
Several factors push repair costs above the typical ranges:
- Furnace age: Parts for furnaces 15+ years old can be discontinued or require special ordering, adding 1–2 weeks and $100–$300 in parts markup.
- High-efficiency vs. standard: 95%+ AFUE condensing furnaces have more components (secondary heat exchanger, condensate drain system) and higher parts costs.
- Emergency / after-hours service: Expect a 25–50% premium for same-day or weekend calls in Calgary winters.
- Multiple failures: A furnace that has failed once is more likely to have secondary issues, especially in units 10+ years old.
The 50% Rule: If the repair costs more than 50% of a new furnace, replacement is almost always the better financial decision — especially if the unit is over 10 years old.
When Does Repair Stop Making Sense?
Repair makes sense when the furnace is under 10 years old, the repair is a single component failure under $500, and the rest of the system is in good condition. Replacement becomes the better call when:
- The furnace is 15+ years old
- The heat exchanger is cracked (a safety issue — carbon monoxide risk)
- You've had two or more repairs in the past two years
- Heating bills have increased noticeably without a change in usage
- The repair cost exceeds $1,000 on an older unit
New Furnace Cost in Calgary (2026)
| Efficiency | Unit + Installation | Best For |
|---|---|---|
| 80% AFUE (standard) | $2,800–$4,200 | Older homes with existing venting |
| 92–96% AFUE (mid-efficiency) | $3,500–$5,500 | Most Calgary homes |
| 97–98.5% AFUE (high-efficiency) | $4,500–$7,500 | Tight builds, maximum savings |
Does Alberta Have Furnace Rebates?
Yes. The Canada Greener Homes Grant and Enmax efficiency programs have offered rebates up to $5,000 for high-efficiency furnace upgrades. Program availability and amounts change — call Alberta Home Services or check NRCan's current program page for the most current amounts before booking.
Alberta Home Services tip: Book your furnace tune-up in September before the cold sets in — technicians are available, wait times are shorter, and you catch problems before you need heat urgently.