- RBQ General Contractor — 22 Subcategories
- 24/7 Emergency Service
- Commercial · Industrial · Institutional
- Grand Montréal · North Shore · South Shore
- Independent Multi-Brand · Multi-Equipment
- Multi-Site Preventive Maintenance
- $5M Liability Insurance
- Advanced Complex Fault Diagnostics
- Large-Scale Institutional Contracts
Heating, Combustion and Cooling for Your Commercial and Industrial Buildings
Installation, maintenance, diagnostics and repair of heating, combustion and air conditioning systems — commercial, industrial and institutional buildings across Greater Montréal.
Our Areas of Expertise
Technical Resources
Heat exchanger inspection: how often, and what to look at
Heat exchanger inspection in Quebec: which appliances have a regulated interval, which have none, and the checkpoints on the fire side and the water side.
Measuring flue draft: where, when and what it means
Measuring flue draft on a gas appliance: where to drill, when to read, which thresholds apply, and why a September test proves nothing in January.
Digital manometer: picking a range, holding zero
Digital manometer for gas work: which range to buy, why zero drifts in a Montreal winter, and what quietly destroys a low-range instrument.
24/7 Emergency — Fast Response Across Grand Montréal
Boiler failure, air conditioning down in a heat wave, or equipment breakdown? Our technicians respond quickly, summer and winter.
450-473-0909