Service and emergencies · calls accepted from 7 AM to 11 PM
R.B.Q. 5840-4443-01 · CMMTQ Member · 514 917-5525
Installation, maintenance, and replacement on commercial roofs. Managing a commercial equipment fleet is different from a residential heat pump.
















Per year for most businesses
Emergency call between 4 PM and 7 AM, two hours of labor included
Regardless of original installer
Complete preventive maintenance: filters, belts, blower motor, coils, drains, operating pressures, controls. Repair and replacement of units. Refurbishment of curbs and insulation at pipe penetrations.
For a fleet of multiple units, a logbook is kept for each unit: what has been done, what needs monitoring, what is nearing its end of life. This prevents emergency replacements in July.
In a business, an air conditioning breakdown during a heatwave is not measured by repair cost but by hours of closure or customers leaving. This is why planned maintenance is justified over emergency repairs.
The two most frequent points of failure remain the same: a clogged coil that drives up discharge pressure, and a belt that breaks on a Friday night.
This is why planned maintenance is justified over emergency repairs. For a fleet of multiple units, a logbook for each unit prevents emergency replacements in July.
Each intervention considers roof access, clearance around units, and membrane protection. Equipment is brought up via the building’s designated access or by lifting equipment, depending on the configuration.
Daytime service call. Includes one hour of labor and travel.
Hourly rate beyond the first hour.
URGENT service call between 4 p.m. and 7 a.m. Includes two hours of labor and one hour of travel.
Window during which calls are taken, seven days a week.
Two visits per year for most businesses: one before the cooling season, one before the heating season. A restaurant or a dusty location may require more.
Yes, all brands and regardless of the original installer.
Yes, from the removal of the old unit to commissioning, taking into account the curb, connections, and restoration of waterproofing.
Phones are answered from 7 AM to 11 PM. Emergency service, from 4 PM to 7 AM, is billed at $600 and includes two hours of labor and one hour of travel.
We’ll come to you, take measurements, and explain what works best and why. Then, you decide.