Furnace/HVAC Replacement Cost in Calgary (2026)
Average cost in Calgary
$5,000 — $11,000
$4 — $7 per sq ft
Cost Breakdown
ItemizedFurnace unit, thermostat, and basic materials
55%
Professional installation and old unit removal
35%
Ductwork, venting, and gas line adjustments
8%
City of Calgary permits and disposal fees
2%
GST at 5%
📋What's Included
ScopeTypically Includes
- Furnace or AC unit
- Thermostat
- Basic ductwork connections
- Refrigerant
- Labor & installation
- Old unit disposal
Typically Excludes
- Full ductwork replacement
- Zoning systems
- Smart home integration
- Permits & inspections
- Humidifier or air purifier
Based on a standard 2,000 sq ft home with existing ductwork.
🧮Estimate Your Cost
InteractiveEstimated Cost
$5,530 — $8,296
Based on 8 sources and market data for Calgary. Actual costs may vary depending on specific project requirements.
🏢Top HVAC Replace Contractors in Calgary
Verified providersCalgary Air Heating and Cooling Ltd
95 Beaconsfield Rise NW, Calgary, AB T3K 1X3, Canada
862 reviews
AJ Furnace and Air Conditioning
1515 Highfield Crescent SE Bay 25, Calgary, AB T2G 5M8, Canada
513 reviews
Harmony Heating & Air Conditioning Inc
427 51 Ave SE, Calgary, AB T2H 0M8, Canada
971 reviews
Western Canadian Furnace Company Ltd.
1435 40 Ave NE Bay 12, Calgary, AB T2E 8N6, Canada
627 reviews
Provider data sourced from public business directories. Ratings and reviews are public and may change. LookupCost is not affiliated with listed providers.
💬What People Actually Paid
Community❓Common Questions
In 2026, a new high-efficiency furnace in Calgary typically costs between $5,000 and $8,800, with an average of $7,500 including professional installation and removal of the old unit.
For a 2,000 sq. ft. home in Calgary's cold climate, you generally need an 80,000 to 100,000 BTU furnace. This size typically costs between $7,500 and $9,000 fully installed.
Most standard furnace replacements in Calgary take between 4 to 10 hours. If significant ductwork, venting upgrades, or asbestos removal is required, the project can take 1 to 3 days.
Potential extra costs include City of Calgary permit fees ($100-$300), gas line modifications ($300-$800), venting adjustments for high-efficiency models ($300-$800), and smart thermostat integration ($200-$500).
📊Our Methodology
How we collect dataAggregated from 8+ verified web sources and cost databases
Licensed contractor estimates and regional cost guides
Government construction and labor statistics
Community-reported project costs and reviews
Last data collection: today. Updates run weekly. All costs in CAD.