Your furnace picks the coldest night of a Prairie winter to quit. Or your Toronto AC gives out during a 35-degree humid heatwave. You need it fixed fast, but you have no idea what a fair price looks like.

HVAC repair costs in Canada vary by province, by equipment type, and by how complicated the problem is. This guide breaks down typical pricing for furnace, AC, and heat pump repairs across the country. All prices in Canadian dollars.

1. Average HVAC Repair Cost in Canada by Type

These are typical price ranges for common HVAC repairs across Canada. Your actual cost will depend on where you live and the specific problem.

Most Canadian homeowners pay between 600 for a standard repair visit, including the diagnostic fee.

Diagnostic Fees

Most HVAC companies in Canada charge a diagnostic fee of 150. This covers the technician coming to your home, inspecting the system, and identifying the problem. Many contractors credit this amount toward the repair if you approve the work.

2. Furnace Repair Costs — Common Issues

Furnace repairs in Canada are most common between November and February. Prices reflect the high demand during cold snaps.

Ignitor or Flame Sensor

$180 – $400

Your furnace clicks but does not light. Nine times out of ten, the ignitor or flame sensor is the issue. The parts are inexpensive. Most of the cost is the service call and labour. A straightforward fix that usually takes under an hour.

Blower Motor

$450 – $900

The blower motor pushes heated air through your ducts. A failing motor can squeal, rattle, or stop moving air entirely. Replacement takes two to three hours. Expect higher prices in older homes with non-standard motor sizes.

Heat Exchanger

$600 – $1,800

A cracked heat exchanger is a safety issue. It can leak carbon monoxide into your home. In Canada, TSSA (Ontario) and other provincial regulators require immediate replacement. Some contractors will refuse to repair a cracked heat exchanger and will insist on a full furnace replacement.

Gas Valve

$350 – $750

The gas valve controls fuel flow to the burner. If it fails, your furnace cannot produce heat. This is a pricier repair because the part itself costs several hundred dollars. Only licensed gas technicians can perform this work.

Inducer Motor

$350 – $700

The inducer motor pulls combustion gas through the heat exchanger before venting it outside. A bad inducer motor triggers a safety lockout. Your furnace will not start until it is replaced.

Ignition Control Board

$400 – $800

The control board is the brain of your furnace. When it fails, you get no heat. This is an electronic component that requires diagnostic skill to identify correctly.

3. AC Repair Costs — Common Issues

Air conditioning repairs in Canada spike in July and August. Prices are highest in southern Ontario and BC where AC is most common.

Capacitor Failure

$180 – $400

The capacitor gives your AC compressor and fan motors a jolt to start. When it fails, the unit hums but does not run. The part costs 50. The rest is the service call. One of the cheapest AC repairs you will deal with.

Refrigerant Leak

$250 – $1,700

Refrigerant leaks are common and can be tricky to diagnose. The cost depends on where the leak is and how much refrigerant your system needs. Units using R-22 refrigerant are more expensive to service since it is being phased out in Canada under the Canadian Environmental Protection Act.

Compressor Failure

$900 – $2,800

The compressor is the most expensive AC component to replace. On a unit under eight years old, replacement may make financial sense. On an older unit, replacing the entire AC system is usually the better call.

Fan Motor

$350 – $700

The fan motor moves air over the condenser coils. If it seizes up, the compressor can overheat. This is a medium-cost repair that most technicians can handle in a few hours.

Condensate Pump

$200 – $450

Homes with basements in Canada often use a condensate pump to remove water from the AC system. When the pump fails, water leaks or the system shuts down. Replacement is straightforward.

4. Heat Pump Repair Costs — Common Issues

Heat pumps are becoming more popular in Canada, especially in BC and the Maritimes. Repair costs tend to run higher because the systems are more complex.

Reversing Valve

The reversing valve switches your heat pump between heating and cooling. A stuck valve means you are stuck in one mode. This is a labour-intensive repair because of the refrigerant work involved.

Defrost Sensor

Heat pumps in Canadian winters need to defrost periodically. A bad defrost sensor means ice builds up and efficiency drops. Common in regions with freeze-thaw cycles like the Lower Mainland and southern Ontario.

Contactor

The contactor is a simple relay switch. When it fails, the unit has no power. A cheap part and a quick fix.

Refrigerant Leak

Same story as AC refrigerant leaks, but heat pump systems are more complex and may cost more to diagnose. The extra refrigerant required means higher repair bills.

5. Regional Pricing Differences in Canada

Where you live in Canada has a big impact on what you pay for HVAC repairs.

Ontario

Highest HVAC repair costs in Canada. Toronto and the GTA command premium rates. Expect 200 per hour for labour. Service calls in cottage country or northern Ontario cost more due to travel time.

British Columbia

Vancouver rates are comparable to Toronto. The Lower Mainland has many contractors, but costs are high due to the cost of living. Interior BC and the Island tend to be slightly cheaper.

Alberta

Calgary and Edmonton rates sit in the middle of the national range. Labour runs 150 per hour. The competitive market in major cities keeps prices reasonable.

Quebec

Generally lower labour rates than Ontario. Montreal HVAC repair costs are 10 to 20 percent less than Toronto for comparable work. Rural Quebec is cheaper still.

Manitoba and Saskatchewan

More extreme climates mean more strain on equipment. Labour rates are moderate, but parts can take longer to arrive. Winter emergency calls come with significant premium pricing.

Atlantic Canada

Halifax and St. John's rates are moderate. The smaller market means fewer specialized contractors. Travel fees can be high for rural properties.

5. What Affects Your Final Bill in Canada

Beyond regional differences, several factors push HVAC repair costs up or down.

Season

Furnace repairs cost more in winter. AC repairs cost more in summer. Off-season repairs in spring or fall can save you 10 to 20 percent.

Emergency vs. Scheduled

After-hours or weekend service calls in Canada add 250 to your bill. Holiday calls on Canada Day or Family Day cost even more.

HST/GST

All HVAC repairs in Canada are subject to HST or GST. The rate varies by province — 13 percent in Ontario, 12 percent in BC, 5 percent in Alberta. Make sure quotes include tax so there are no surprises.

Part Availability

Standard parts for common furnace and AC models are easy to find in major cities. Less common parts for older equipment or niche brands may need to be ordered, adding several days to the repair timeline.

Contractor Credentials

TSSA-licensed technicians in Ontario or Red Seal-certified tradespeople across Canada typically charge higher rates. You are paying for verified skill and proper insurance coverage.

6. Repair or Replace — The Canadian Version

The 50 percent rule applies in Canada too. If the repair costs more than half the price of a new system, replacement makes more sense.

Other reasons to replace rather than repair:

-Your furnace or AC is over 15 years old

-You have had three or more repairs in the last two years

-Your energy bills keep climbing

-The equipment uses R-22 refrigerant

-You qualify for provincial rebates that offset the cost of a new high-efficiency system

Check with Enbridge in Ontario, FortisBC in BC, or Efficiency Manitoba for current rebate programs. They can make replacement significantly more affordable.

6. How to Find a Good HVAC Contractor in Canada

The best way to avoid overpaying is to hire the right contractor from the start.

Verify Provincial Licensing

Always confirm the contractor holds a valid license for your province. In Ontario, verify with TSSA. In BC, check for a Gas Fitter license. In Alberta, look for Journeyperson certification.

Get Three Written Quotes

Compare pricing, equipment brands, and warranty terms. Make sure all quotes include HST or GST so you are comparing real numbers.

Ask About Labour Warranties

Equipment warranties come from manufacturers. Labour warranties come from the contractor. One to two years is standard in Canada. Five years is exceptional.

Read Reviews on Canadian Platforms

Check HomeStars, Google Reviews, and RateMyHVAC for local feedback. Focus on recent reviews and look for patterns.

Use a Canadian-Focused Directory

FindHVACNow lists HVAC contractors across Canada. You can read reviews, compare options, and find a properly licensed contractor in your province.

7. Find a Reliable HVAC Contractor in Canada

Do not let a broken furnace or AC stress you out more than it needs to. FindHVACNow connects you with qualified, properly licensed HVAC contractors in your province.

8. Bottom line

HVAC repair costs in Canada typically range from 850 for most common issues. Your final bill depends on your province, your equipment type, and the urgency of the repair. Get multiple written quotes. Verify provincial licensing. And do not rush the decision — the right contractor is worth the extra effort.