Heating and Air Conditioning
From Heat Pumps to Central Systems: Your Comfort All Year Long
A poorly sized or poorly maintained system uses more energy and breaks down more often. At Les Entreprises JL, we install and maintain heating and air conditioning systems throughout Québec with qualified technicians available in Montréal and in Saguenay.
Your thermal comfort in the hands of a qualified team.
Heat Pumps
A high-efficiency heat pump combines heating and cooling in one unit, an economical solution for residential properties in Québec. Les Entreprises JL handles the installation and maintenance of heat pumps in Montréal and in Saguenay.
- Heat pump installation by our qualified technicians
- Replacement of existing equipment
- Annual preventive maintenance available
- Combined heating and cooling
Central Systems
Central heating systems, such as furnaces, boilers, and duct networks, require precise installation and regular maintenance to operate efficiently.
- Furnace and boiler installation
- Duct network overhaul and cleaning
- Repair and replacement of existing equipment
- Annual preventive maintenance
Wall-Mounted Air Conditioning
Wall-mounted air conditioning is the answer for properties without an existing duct network. Les Entreprises JL offers the installation of mini-split systems, from unit placement to commissioning, by qualified technicians.
- Single-zone and multi-zone systems
- Fast installation without ductwork
- Quiet operation
- Ideal for additions, basements, and isolated rooms
Maintenance, Cleaning, and Repair
Most heating and air conditioning breakdowns are preventable with regular maintenance. Our team provides maintenance, cleaning, and repair for all residential systems throughout Québec, to avoid surprises in the middle of winter or during a heat wave.
- Annual preventive maintenance for all systems
- Filter, coil, and duct cleaning
- Fault diagnosis and repair
- Parts and component replacement
Thirty years of experience, qualified technicians, service throughout Québec.
