Furnace/HVAC Replacement Cost in Montreal (2026)
Average cost in Montreal
$7,500 — $22,000
$5 — $9 per sq ft
Cost Breakdown
ItemizedFurnace, Heat Pump, or AC Unit
48%
Installation and Commissioning
42%
Montreal Municipal Fees
3%
Removal of old unit and duct mods
7%
GST+QST at 14.98%
📋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
$5,368 — $8,052
Based on 14 sources and market data for Montreal. Actual costs may vary depending on specific project requirements.
📈Price Momentum
Year-over-year~1 year ago
$10,929
Today
$11,858
Furnace/HVAC Replacement in Montreal is ↑ 8.5% compared to roughly a year ago — about $929 more on the average project.
Comparison derived from the year-over-year change rate, not a month-by-month price index. We don't store historical snapshots yet — when we do, this will become a real time series.
🏢Top HVAC Replace Contractors in Montreal
Verified providersLes Services Polarbear
1690 Rue Frontenac, Montréal, QC H2K 2Y9, Canada
1,259 reviews
Allard & Emond Inc.
2955 Rue Sartelon, Saint-Laurent, QC H4R 1E6, Canada
528 reviews
Celsius Refrigeration
24 Rue Beaubien E, Montréal, QC H2S 1P8, Canada
951 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, the Ville de Montréal charges a minimum residential permit fee of $167.40. For heat pump or air conditioning installations, specific boroughs may charge a flat fee of approximately $524 per unit, which includes the analysis of noise levels and site plans.
The Hydro-Québec LogisVert program offers significant grants in 2026, with homeowners eligible for up to $6,700 for the installation of high-efficiency heat pumps. This can offset the higher upfront cost of a premium ducted system, which typically ranges from $10,000 to $18,000.
Yes, an electric furnace is significantly cheaper to install, with 2026 estimates ranging from $1,500 to $6,500 CAD. In contrast, a high-efficiency gas furnace replacement typically costs between $3,500 and $8,000. However, electric operating costs are higher unless paired with a heat pump.
For a standard 1,500 to 2,000 sq ft home in Montreal, the cost typically ranges from $4.50 to $8.50 per square foot. A full system replacement for a 2,000 sq ft home averages around $13,500 CAD before rebates.
📊Our Methodology
How we collect dataAggregated from 5+ 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: 3 days ago. Updates run weekly. All costs in CAD.
About this data
Cost figures are estimates synthesized from public market data using AI research and refreshed regularly. Real project costs vary by scope, materials, contractor, and site conditions. Always get verified quotes from licensed contractors for your specific project.
Spotted bad data? Let us know — we'll review and update.