
Heating & air conditioning services in LaSalle
Heating, cooling and ventilation for homes and businesses in LaSalle, by our own licensed technicians.
Rated 4.5 out of 5 from 1,221 Google reviewsJCD in LaSalle
LaSalle sits on the St. Lawrence, with the Lachine Rapids inside its borders. Its housing is dominated by plexes: in the 2016 census, 56% of occupied homes were apartments in duplexes and another 31.5% were in buildings under five storeys. Detached houses were only 4%. JCD serves LaSalle homes and businesses with furnace, heat pump, AC and ductless service, maintenance plans and commercial rooftop units, plus emergency service 24/7.
Lachine sector · LaSalle
Homes and buildings in LaSalle
Half of LaSalle's homes (50.5%) were built between 1961 and 1980, and 25.4% in 1960 or earlier, according to the 2016 census. About 60% of households rent. Units in duplexes and small walk-ups typically have their own heating, so a heat pump here usually means a ductless system for one unit or a multi-zone system across a building rather than one central ducted unit.
- 56.0% of homes are apartments in duplexes 2016 Census
- 75.9% of homes built before 1981 2016 Census
- 60.1% of households rent 2016 Census
- 31,780 occupied homes 2016 Census
Source: Statistics Canada, 2016 Census (via Ville de Montréal).
Before an outdoor unit goes in
LaSalle requires no permit for a heat pump or air conditioner, but the zoning bylaw applies. Outdoor units are not allowed in the front yard, must be at least 2 m from the rear lot line and 1 m from side lines, and may not exceed 50 decibels at the lot line. Check with the borough before installation; we size and place the unit to meet these limits.
Service in LaSalle
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Same-day emergency service
Call 514-696-4629 to arrange a same-day emergency service call.
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Emergency service · 24/7
Heating and cooling repairs, including nights, weekends and statutory holidays.
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Office hours
Monday to Friday: 7:00 a.m. to 5:00 p.m.
Saturday, Sunday and statutory holidays: Emergency service only. -
Service charges
We confirm service charges when you book, including any applicable after-hours rates. After diagnosis, we explain the recommended repairs and pricing for your approval before repair work begins.
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Outdoor unit placement
We assess the location, access and applicable local installation requirements before recommending where to install your outdoor unit.
Helpful information when you call If available, have your equipment’s model and serial number ready, along with a brief description of the problem.
We also serve, nearby
8 neighbouring municipalities
What we do in LaSalle
Heating, cooling and ventilation services in LaSalle.


