
Heating & air conditioning services in Griffintown
Heating, cooling and ventilation for homes and businesses in Griffintown, by our own licensed technicians.
Rated 4.5 out of 5 from 1,221 Google reviewsJCD in Griffintown
Griffintown was rezoned for industry in the 1960s and had 546 residents by 1974. Since 2007 about 9,600 new dwellings have been built there, with heights of up to 80 m (about 25 storeys) allowed in parts of the sector. In buildings this new, in-suite comfort typically comes from ductless heads or fan coils instead of a furnace. The sector also spans two boroughs, Le Sud-Ouest and Ville-Marie. JCD repairs, installs and maintains heating and cooling systems in Griffintown from its Dorval base.
Central Montreal · Griffintown
Homes and buildings in Griffintown
The 2023 review of Griffintown's urban plan counts close to 9,600 dwellings built since 2007, including 1,130 social and affordable units. Towers of up to 80 m (about 25 storeys) are allowed south of rue Ottawa and east of rue du Séminaire. In buildings this new, heating and cooling typically come from in-suite ductless or fan-coil equipment, so the work is often about access: balcony condensers, roof equipment and building management approval.
- 9,600 new homes built since 2007 2023 PPU review
- 1,130 social and affordable homes 2023 PPU review
- 80 m maximum tower height (about 25 storeys) 2023 PPU review
Source: Ville de Montréal, 2023 PPU review.
Before an outdoor unit goes in
Griffintown spans Le Sud-Ouest and Ville-Marie, with rue Notre-Dame Ouest at the limit. Ville-Marie requires a permit and does not allow permanent units in a front yard or on a front balcony. Le Sud-Ouest requires no permit when the equipment serves 1 or 2 dwellings. Both set minimum distances from lot lines. Check the permit with the borough before installation; we size and place the unit to meet it.
Service in Griffintown
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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 areas
What we do in Griffintown
Heating, cooling and ventilation services in Griffintown.


