HVAC Installation & Repair Pricing Guide for Toronto & the GTA
Navigating heating and cooling costs shouldn’t feel like a guessing game. Whether your system needs an urgent repair or you’re investing in a brand-new high-efficiency HVAC system, ThermEnergy believes in transparent, upfront pricing.
Below you’ll find average market pricing for leading HVAC brands, individual equipment costs, and common repair scenarios across Toronto, Scarborough, and the Greater Toronto Area.
Brand by Brand HVAC Cost Matrix
| Brand Name | New HVAC System (Furnace + AC Combo) |
Average HVAC Repair Cost (Parts + Labour) |
Best Known For |
|---|---|---|---|
| Trane | $8,500 – $14,500* | $250 – $1,200* | Industrial-grade durability, proprietary spine-fin coils |
| Lennox | $9,000 – $15,000* | $300 – $1,400* | Silent operation, industry-leading high-efficiency AFUE/SEER2 ratings |
| Carrier | $8,000 – $13,500* | $250 – $1,150* | Advanced humidity control, high-tier build reliability |
| KeepRite | $6,000 – $9,500* | $150 – $750* | Excellent value, budget-friendly upfront investment |
| Goodman | $5,500 – $9,000* | $150 – $700* | Readily available replacement parts, robust warranty coverage |
| American Standard | $8,000 – $13,000* | $200 – $1,100* | Consistent engineering, top consumer satisfaction ratings |
Note: All prices reflect 2026 Canadian residential market averages (before tax) for standard sizing (1.5 to 3-ton systems). New system costs include standard installation, old unit disposal, permits, and repair estimates include standard diagnostic fees plus typical labour and replacement parts.
Cost Breakdown by Individual HVAC Units
If you are only replacing one component of your home comfort system, your final cost will vary depending on your home’s total square footage, ductwork requirements, and the efficiency ratings (AFUE for heating, SEER2 for cooling).
High-Efficiency Gas Furnace
$3,500 – $7,500
Installed pricing.
Central Air Conditioner
$3,200 – $8,500
Installed pricing.
Air-Source Heat Pump
$5,500 – $12,000
Installed pricing.
Certified Ductless Mini-Split
$3,500 – $5,500
Installed pricing.
The 50% Financial Rule: If your current heating or cooling system is more than 10 years old and a single repair quote exceeds 50% of the cost of a new system, upgrading is typically the smarter financial choice over time. Modern high-efficiency systems can lower your monthly energy consumption by up to 30%.
Common HVAC Repair Flat-Rate Averages
Most service calls in the Toronto region include a diagnostic fee between $100–$150, covering travel and system diagnosis.
| Repair Service | Average Cost |
|---|---|
| AC Capacitor or Contactor Replacement | $150 – $400 |
| Furnace Ignitor or Flame Sensor Repair | $100 – $350 |
| Blower or Fan Motor Replacement | $350 – $950 |
| Refrigerant Leak Fix & R410A/R32 Recharge | $300 – $1,500 |
| A-Coil or Compressor Replacement | $1,200 – $3,500+ |
| TSSA Red Tag Removal & Correction | Quoted Upon Inspection |
Affordable Maintenance & Protection Plans
Furnace Servicing
$9.95/month + HST
Annual comprehensive fall maintenance.
AC Maintenance
$9.95/month + HST
Annual spring maintenance service.
Furnace + AC Combo
$17.75/month + HST
Priority maintenance for both systems.
Premium Protection
$12.99–$22.95/month
24/7 emergency support plus 20% repair discount.
Why Choose ThermEnergy?
Local GTA Expertise
Serving Scarborough, Toronto, Peterborough, and surrounding communities with solutions designed for Ontario’s climate.
Energy Incentive Maximization
Assistance with available Enbridge Gas rebates and provincial energy-efficiency incentives.
Certified & Insured Technicians
Every repair and installation follows TSSA safety standards.
Flexible Financing
Convenient monthly payment, rental, and financing options to fit your budget.
Ready for an Exact, Fixed Quote?
Every home is unique. General pricing provides a helpful baseline, but an on-site assessment ensures accurate recommendations and protects you from overpaying.
GTA & Toronto
(416) 335-9255
Peterborough
(705) 813-8506