Commercial HVAC: Rooftop, VRF Systems, Packaged Units, Ventilation, Heating & Cooling
At Air Climatisation VS, we deliver professional commercial HVAC services for retail stores, industrial buildings, office spaces, and multi-unit properties. Our high-capacity systems provide reliable heating, cooling, and ventilation in demanding environments. We install and service rooftop HVAC units, packaged systems, VRF systems, and split systems.
Book a FREE Commercial HVAC Estimation Visit!
We offer free in-person estimation of your wall ac / heatpump
Air Climatisation VS is fully licensed and insured Quebec commercial HVAC contractor (RBQ license # 5804-1500-01).
Commercial HVAC Heating and Cooling Services for all of Greater Montreal (West Island, Laval, Ile Perrot, Vaudreuil & South Shore)
Fixed Price HVAC Repair Service Call
Air Climatisation VS offers a flat-rate HVAC repair service call for $199, which includes one hour of diagnostic of your Air Conditioner, Heatpump, Furnace or any other part of the heating and cooling system and repair labor. After the first hour, additional time is billed at only $99 per hour. Taxes apply.
This offer applies to all residential and light commercial systems in Greater Montreal. We repair wall-mounted units, central air systems, and heat pumps.
Government HVAC Grants in 2025
There are several HVAC rebate and loan programs, such as Hydro-Québec’s LogisVert currently available in Quebec and across Canada, including incentives for heat pump installations and energy-efficient upgrades. We’ll guide you through eligibility, paperwork, and help you find the best program and equipment for your home.
From federal loans to provincial rebates, our team ensures you get maximum savings and a smooth installation experience. Contact us to explore your options today.
Our HVAC Services
Wall-Mounted AC & Heat Pump HVAC Solutions
Wall-mounted heat pumps are an excellent HVAC solution for homes or businesses without existing ductwork. They’re especially suited for smaller spaces such as apartments, condos, and compact houses, where installing a central duct system may not be practical. These systems provide both heating and cooling, offering efficient year-round comfort from a single, compact unit. Installation is quick, non-invasive, and ideal for targeted temperature control in specific rooms or open areas.
Home Central AC & Heat Pump and Furnace HVAC Systems
Central HVAC systems typically combine a heat pump and an electric or gas-powered furnace, using a network of air ducts to distribute heating and cooling throughout the home. Unlike wall-mounted or single-point systems, central systems deliver consistent and even temperature control by pushing air through multiple vents located in each room. This ensures balanced comfort across the entire space, improving energy efficiency and overall indoor air quality. Central systems are ideal for larger homes or properties seeking quiet, whole-home climate control.
Commercial and Rooftop HVAC Systems
Commercial and rooftop HVAC systems are designed for larger buildings, including multi-unit residential properties, offices, retail spaces, and restaurants. These systems are typically installed on rooftops to save indoor space and allow easier access for maintenance. They provide powerful heating and cooling, distributed through ductwork or zone-based systems to ensure comfort across multiple floors or units. Built for durability and high performance, they are ideal for handling the demands of large or mixed-use spaces.
Heating and Cooling Systems Repair and Maintenance
Heating and cooling system repair and maintenance are essential to ensure optimal performance, energy efficiency, and long equipment lifespan. Regular maintenance helps prevent costly breakdowns and keeps your HVAC system running safely and reliably year-round. Whether it’s a residential unit, wall-mounted heat pump, or commercial rooftop system, our certified technicians inspect, clean, and repair all components as needed. Scheduled service also ensures better air quality and lowers long-term operating costs.
HVAC Brands We Install, Maintain & Repair
