Heating and air conditioning system installation in Montreal
Trust a 360° Verified Contractor to install your heating and air conditioning (HVAC) system, and improve the comfort of your Montreal property.
86% of owners who have completed renovations are clearly happier in their new space*
*Compared with 76% of homeowners who have not made any renovations, according to our 2024 Well-Being at Home survey
How do I choose the right contractor?
Most Montreal homeowners are planning major renovations within the next three years**
To do business with a reliable, qualified, and honest contractor, choose from our list of contractors who have been verified on several points: criminal record, insurance, required licences, solvency, and customer reviews.
Our experienced team can help you select the ideal contractor for your project. Your Renovation Advisors will ensure that your budget is respected, your schedule is well organized, and your vision is perfectly understood.
**According to RenoAssistance’s 2025 Renovation Intentions study
***According to post-work satisfaction surveys conducted in 2024 on our support service among 1,249 customers.
No cost or obligation
Did you know our support throughout your renovation project is completely free? That’s right! The only costs you’ll incur are for the contractor you hire to do the work. All the more reason to take advantage of our services!
What are the steps for installing an HVAC system?
Common problems
Ice build-up · Blockage · Leaks · Breakdowns · Defective parts · Overheating
Targeted interventions
System conversion · Duct unblocking · Defrosting · Inspection · Preventive maintenance · Temperature control
Replacement
System conversion · Oil · Gas · Fuel oil · Propane · Electric heating
Heatpump
Air-to-air · Air-to-water · Ducted or ductless · Central · Outdoor condenser · Wall-mounted (“mini-split”)
Heating
Forced air · Dual-energy · Boiler · Convection · Hot water · Gas · Infrared · Baseboard heaters · Radiators
Air conditioning
Air conditioner · Central air conditioner · Ductless air conditioner · Outdoor condenser
Cost of replacing your HVAC system
The price for installing an HVAC system ranges from $4,000 to $11,000.
To help you plan your budget, here are some things to consider in Montreal:
Dimensions and configuration: the installation of the system depends on a number of factors, including the size and orientation of the property, the division of spaces, the number of storeys, the ceiling height, and so on. What’s more, Montreal buildings sometimes lack insulation.
Types of system: the price will vary depending on whether you choose a single unit or a centralized system. The energy source will also have an impact. For example, an eco-responsible choice, such as geothermal energy, involves significant installation costs.
Scope of work: you may need to reconfigure your home to accommodate ducts, pipes or openings in the structure. In such cases, you must also comply with the City of Montreal’s local by-laws and with Quebec’s building codes and standards.
We’ve got the right contractor for you
Lachine - Lasalle - Laval - Longueuil - North Montreal - West Montreal - Pierrefonds - Pointe-aux-Trembles - Rivière-des-Prairies - Rosemont - Saint-Laurent - Verdun - Villeray - West Island - Deux-Montagnes - Laval - Longueuil - Repentigny - Terrebonne - Vaudreuil - North Shore - South Shore
