AC Repair Cost Calculator

Square Footage	Furnace BTU
1,000-1,200 sq. ft. Home	40,000 - 60,000 BTU
1,200-1,500 sq. ft. Home	60,000 BTU
1,500-1,800 sq. ft. Home	60,000 - 80,000 BTU
1,800-2,500 sq. ft. Home	80,000 - 100,000 BTU
2,500-3,500 sq. ft. Home	100,000 to 120,000 BTU

Estimate the cost of common AC repairs in Canada based on symptoms. Know what a fair
price looks like before you call a technician.

🔧 Symptom-Based Estimates

💰 Fair Price Guide

🇨🇦 Canadian Labour Rates

How Much Does AC Repair Cost in Canada?

AC repair costs in Canada range from $75 for a service call to $1,800+ for major component failures. The most common repairs involve refrigerant recharging, capacitor replacement, and coil cleaning — all in the $150–$500 range. Knowing typical costs protects you from overcharging and helps you decide whether repair or replacement makes more sense.

Repair Type	Common Cause	Typical Cost (CAD)	DIY Possible?
Service Call / Diagnosis	Technician assessment fee	$75 – $150	✓ Skip with troubleshooter
Capacitor Replacement	AC won’t start or hums	$150 – $350	⚠ Risky DIY
Refrigerant Recharge (R-410A)	Not cooling, ice on coils	$200 – $600	✗ Requires license
Refrigerant Leak Repair	Recurring low refrigerant	$300 – $900	✗ Pro required
Contactor Replacement	AC won’t turn on	$150 – $300	⚠ With caution
Evaporator Coil Cleaning	Poor cooling, high bills	$150 – $400	✓ Homeowner can do
Condenser Fan Motor	Outdoor unit not spinning	$300 – $650	⚠ Risky DIY
Compressor Replacement	Total cooling failure	$900 – $1,800	✗ Always pro
Evaporator Coil Replacement	Leak in indoor coil	$600 – $1,500	✗ Always pro
Thermostat Replacement	AC won’t respond to controls	$150 – $350	✓ Easy DIY

Repair or Replace? The AC Decision Guide

Use the “5,000 Rule” as a quick test: multiply your AC’s age (in years) by the repair cost (in dollars). If the result exceeds $5,000, replacement is generally the smarter financial choice.

Scenario	5,000 Rule	Recommendation
6-year-old AC, $400 capacitor repair	2,400	✓ Repair
14-year-old AC, $900 compressor	12,600	✗ Replace
10-year-old AC, $600 refrigerant leak	6,000	⚠ Borderline — get quote first

Factors That Affect AC Repair Cost in Canada

📍 City & Labour Rate

HVAC labour rates in Toronto and Vancouver are $90–$130/hr vs. $70–$100/hr in smaller Canadian cities. The same repair can cost 20–30% more in major metros.

📅 Season & Urgency

Emergency summer repairs cost more — technicians often charge 1.5–2× the normal rate for weekend or after-hours service calls during peak heat season.

🏷️ Brand & Part Availability

Parts for older or discontinued AC brands can be harder to find and cost more. Premium brands often have readily available parts and may be covered under extended warranty.

🔄 System Age

Older systems (12+ years) often have degraded components that fail together. One repair may uncover additional problems, increasing total repair cost.

Frequently Asked Questions

Why is AC refrigerant recharging so expensive?

Refrigerant (R-410A, R-22, or R-32) can only be legally purchased and handled by certified HVAC technicians in Canada (F-Gas certification). The refrigerant itself costs $50–$100/lb, and a typical recharge uses 2–5 lbs. If your AC needs refrigerant more than once, there’s a leak — and finding and fixing the leak adds to the cost. R-22 (older systems) has been phased out and is especially expensive.

Is a compressor repair worth it on an old AC?

How do I find a trustworthy AC repair company in Canada?

🇨🇦 Rebates Available

Canadian homeowners may qualify for up to

$5,000

in federal and provincial rebates on qualifying systems.

Check Eligibility

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