Managing your budget while benefiting from a high-performance central heating and cooling system is a major concern for many households and businesses across Montréal, Laval, Longueuil, the North Shore and the South Shore. At AirGreen, we understand that installing a central heat pump is a significant investment—but also a strategic one over the long term. Thanks to our on-the-ground expertise, we support each client with transparency, precision, and practical advice to optimize the overall cost of their HVAC project.
Why Do Central Heat Pump Installation Prices Vary So Much?
The cost of a central heat pump installation depends on several technical and structural factors. It’s essential to understand the elements that influence the total budget in order to make well-informed decisions.
1. The Size of the Building and Required Power Output
The larger the home, the greater the required capacity of the heat pump (measured in BTU). For example, a 2,000 sq. ft. house in Laval will likely need a central heat pump of about 36,000 to 48,000 BTU, while a 1,200 sq. ft. bungalow on the South Shore could be served by a 24,000 to 30,000 BTU model.
2. Type of Central Heat Pump Installed
At AirGreen, we offer several types of central systems:
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Central air-source heat pumps (with electric or gas furnace)
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Multizone systems with existing or new ductwork
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High-efficiency Inverter technology units (brands like Fujitsu, Bosch, Lennox, etc.)
The system selected directly impacts the cost of the equipment and the complexity of the installation.
3. Condition of the Ventilation Ducts (or Lack Thereof)
In many homes in Montréal or Longueuil built before 1980, ductwork is either non-existent or inadequate. In these cases, we must install new ducts or modify existing ones, which adds significant additional costs.
4. Installation Specifics: Floor Levels, Access, Renovation Work
Every building has its own challenges. A client in Sainte-Thérèse (North Shore) recently contacted us to replace a central heat pump that was located in a very tight crawl space. We had to remove a section of the floor, create an access hatch, and rework the duct system. These unique aspects must be factored into the quote.
Average Budget for a Central Heat Pump Installation in Québec
Here’s an indicative cost range based on our completed projects throughout the Greater Montréal area:
| Home Size | Required BTU Capacity | Estimated Total Cost (including installation) |
|---|---|---|
| 1,000–1,500 sq. ft. | 24,000 to 30,000 BTU | $8,500 to $12,000 |
| 1,500–2,500 sq. ft. | 36,000 to 48,000 BTU | $11,000 to $15,500 |
| 2,500+ sq. ft. | 60,000 BTU and above | $14,000 to $19,000 |
These amounts include the central unit, materials, labor, dismantling of the old system, performance testing, and AirGreen warranties.
Grants and Savings: How to Lower the Bill
Fortunately, several financial assistance programs can significantly reduce the cost of a central heat pump.
Hydro-Québec’s LogisVert Grant
This program offers up to $6,720 depending on the type of system, Inverter technology, energy efficiency (SEER/HSPF), and replacement of an older, less efficient system.
We recently helped a client in Saint-Bruno-de-Montarville install a Bosch BOVA IDS Premium R-454B 36,000 BTU central heat pump. Thanks to its ultra-efficient technology, she qualified for a $5,832 grant.
Rénoclimat and Chauffez Vert
These two complementary programs encourage the replacement of fossil fuel systems (oil, propane) with 100% electric solutions.
Concrete Tips to Save Money on Your HVAC Project
1. Plan Your Installation During the Off-Season
Spring and fall are ideal times to get faster turnaround and more competitive prices, avoiding the peak demand of summer and winter.
2. Choose a High-Efficiency Heat Pump Eligible for Grants
We recommend models such as:
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Bosch BOVA IDS Premium R-454B
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Fujitsu Airstage KWL Series
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Goodman GSZC18 Two-Stage
They offer excellent performance and are all eligible for government grants.
3. Compare Multiple Quotes
At AirGreen, we provide a clear and detailed quote with no hidden fees. We encourage our clients to compare openly to better understand pricing differences and levels of service.
Real-Life AirGreen Installations Across Greater Montréal
Laval Project – 36,000 BTU Fujitsu Central Heat Pump
Installed in a 1,800 sq. ft. single-family home. Partially refurbished existing ductwork. Qualified for $4,400 in grants. Project completed in 2 days with performance testing report provided.
Longueuil Project – Replacing an Old Gas System
Multi-generation home. Complete removal of propane gas system. Installed a Bosch BOVA IDS 60,000 BTU system with modified ductwork. Client saw their annual bill cut in half in the first year.
Why Choose AirGreen for Your Central Heat Pump Project
At AirGreen, we’ve completed over 900 central system installations throughout Greater Montréal, the North Shore, and the South Shore. Our strength lies in:
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Recognized technical expertise in the HVAC field
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Custom projects, adapted to each building’s configuration
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Certified, punctual, and qualified teams
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Complete project support, from energy analysis and grant applications to installation and follow-up
What to Avoid to Keep Your Budget Under Control
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Neglecting your home’s insulation
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Choosing a system with the wrong power rating
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Installing a heat pump without inspecting the ducts first
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Delaying grant applications (some have strict deadlines)
Our Recommendations for Making an Informed Decision
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Request a free HVAC evaluation
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Choose a certified contractor with verifiable local references
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Check actual energy performance ratings (SEER/HSPF)
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Review warranties on both equipment AND installation
Conclusion: Making a Smart Investment in Your Central Heat Pump
Installing a central heat pump is a strategic decision to improve your home’s comfort while reducing your energy bills. With our professional approach and personalized advice, we help you make the best choice at the best price, with no compromise on quality.
Contact us today for a free, personalized estimate based on your needs, your home, and your budget.