- Active RBQ License
- 24/7 Emergency Service
- Commercial · Industrial · Institutional
- Grand Montréal · North Shore · South Shore
- Independent Multi-Brand Expert
- Custom Preventive Maintenance
Commercial and Industrial Air Conditioning
Montréal Combustion provides installation, maintenance, and repair of commercial and industrial air conditioning systems: rooftops, chillers, heat pumps, and air handling units.
At a Glance
Montréal Combustion maintains and repairs commercial and industrial air conditioning systems: rooftops, chillers, heat pumps, and VRV/VRF systems. Semi-annual maintenance recommended. 24/7 emergency service across Grand Montréal.
Why Does Commercial Air Conditioning Maintenance Matter?
A poorly maintained air conditioning system consumes more energy, breaks down more frequently, and has a shorter lifespan. In commercial and industrial environments, an AC failure can impact productivity, the quality of stored products, or occupant comfort.
What Air Conditioning Services Do We Provide?
- Preventive maintenance — coil cleaning, refrigerant verification, electrical and mechanical component inspection
- Repair — diagnostics and replacement of compressors, fans, control boards, and refrigeration components
- Installation — commissioning of new systems based on load calculations and code requirements
- Refrigerant recharge — leak detection and recharge in compliance with regulations
- Optimization — parameter adjustment to reduce energy consumption
What Air Conditioning Equipment Do We Cover?
| Equipment Type | Typical Application |
|---|---|
| Rooftop units (RTUs) | Retail, offices, warehouses |
| Chillers | Large buildings, industrial processes |
| Heat pumps | Combined heating and cooling |
| VRV/VRF systems | Multi-zone buildings |
| Air handling units (AHUs) | Institutional buildings, hospitals |
| Cooling towers | Industrial applications |
What Brands Do We Service?
Montréal Combustion services all major commercial air conditioning brands, including Carrier, Lennox, Trane, York, Daikin, and many others. Our independent approach ensures unbiased recommendations.
Areas Served
Our air conditioning services cover commercial, industrial, and institutional facilities across Grand Montréal.
Frequently Asked Questions
- What types of air conditioning systems do you service?
- Rooftop units (RTUs), air-cooled and water-cooled chillers, commercial heat pumps, VRV/VRF systems, air handling units (AHUs), and commercial split systems.
- How often should a commercial rooftop unit be serviced?
- Semi-annual maintenance is recommended: one visit before the heating season and one before the cooling season. High-use environments may require quarterly visits.
- Do you handle refrigerant recharges?
- Yes. Our technicians perform refrigerant recharges in compliance with current regulations. We also verify circuit integrity before any recharge to prevent recurring leaks.
24/7 Emergency — Fast Response Across Grand Montréal
Boiler failure, equipment breakdown or heating emergency? Our technicians respond quickly.
450-473-0909