360 Heating & Cooling
HVACPickering
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How Much Does HVAC Cost in Ontario?
HVAC costs in Ontario vary significantly based on equipment brand, home size, ductwork condition, and whether it's a straight replacement or new installation. Gas furnaces are the most common heating system in Ontario, while heat pumps are growing rapidly due to federal rebate programs.
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74 Degrees Heating & Air Conditioning
HVACWelland
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A Plus Heating & Air Conditioning
HVACBarrie
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Quick Price Summary
Average hvac job in Ontario costs around $3,544 CAD. Actual costs depend on scope, materials, and your city.
| Service | Low | Average | High | Unit |
|---|---|---|---|---|
| Furnace Replacement | $3,500 | $5,500 | $8,000 | installed |
| Ac Installation | $3,000 | $4,500 | $7,000 | installed |
| Ductwork | $2,000 | $4,000 | $8,000 | full system |
| Annual Maintenance | $100 | $175 | $250 | per visit |
All prices in Canadian dollars (CAD). Updated February 2026. Prices vary by city and project scope.
HVAC Cost Ranges
Furnace Replacementinstalled
$3,500$5,500 avg$8,000
Ac Installationinstalled
$3,000$4,500 avg$7,000
Ductworkfull system
$2,000$4,000 avg$8,000
Annual Maintenanceper visit
$100$175 avg$250
What Affects HVAC Pricing?
- 1Home size and number of zones
- 2Equipment brand and efficiency rating (AFUE/SEER)
- 3Existing ductwork condition
- 4Permit and inspection fees
- 5Electrical upgrades for heat pumps
- 6Removal and disposal of old equipment
When Are HVAC Prices Lowest?
Best Time to Save
March-May and September-October — shoulder seasons when contractors need work
Peak Pricing
June-August (AC demand) and November-January (furnace emergencies)
How to Save on HVAC Work
- Get quotes in fall (off-season) for 10-15% savings
- Check Canada Greener Homes Grant for up to $5,000 back
- Bundle furnace + AC for package pricing
- Ask about manufacturer rebates (Lennox, Carrier, Trane run seasonal promotions)
- Consider a heat pump — federal rebates cover $5,000-$10,000
Payment Schedule & Protection
Recommended: 10-15% deposit, progress payments tied to milestones, 10% holdback until completion
Ontario Law: Ontario's Construction Act provides a 10% holdback right on construction projects. Read the Construction Act →
Licensing: TSSA Gas Technician Certificate (G1, G2, G3). Gas work requires TSSA certification. Refrigeration requires ODP certification.
Frequently Asked Questions — HVAC Costs
- How much does hvac work cost in Ontario?
- Furnace Replacement: $3,500-$8,000 (installed). Ac Installation: $3,000-$7,000 (installed). Ductwork: $2,000-$8,000 (full system). Annual Maintenance: $100-$250 (per visit). All prices are in CAD and approximate for Ontario.
- What factors affect hvac pricing in Ontario?
- Home size and number of zones. Equipment brand and efficiency rating (AFUE/SEER). Existing ductwork condition. Permit and inspection fees. Electrical upgrades for heat pumps. Removal and disposal of old equipment.
- When is the cheapest time to hire a hvac contractor?
- Prices typically drop during: March-May and September-October — shoulder seasons when contractors need work. Prices rise during: June-August (AC demand) and November-January (furnace emergencies).
- How can I save money on hvac work?
- Get quotes in fall (off-season) for 10-15% savings. Check Canada Greener Homes Grant for up to $5,000 back. Bundle furnace + AC for package pricing.
- Should I get multiple quotes?
- Always get at least 3 written quotes. Compare scope, materials, timeline, and warranty — not just price. The cheapest quote often means corners cut.
- How much deposit should I pay?
- 10-15% deposit, progress payments tied to milestones, 10% holdback until completion. Ontario's Construction Act provides a 10% holdback right on construction projects.
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