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Village de Senneville stone sign in front of a stone and timber building in Senneville
West Island · RBQ 8108-4964-15

Heating & air conditioning services in Senneville

Heating, cooling and ventilation for homes and businesses in Senneville, by our own licensed technicians.

Rated 4.5 out of 5 from 1,221 Google reviews
24/7
Emergency service
Since 1994
Serving Greater Montreal

JCD in Senneville

Senneville sits at the western tip of the Island of Montréal, on the Lake of Two Mountains, and has about 950 residents. Almost 9 in 10 occupied dwellings are single-detached houses, and 60% of all dwellings date from 1960 or earlier. In houses of that age, furnace age and duct condition are the usual starting points for a repair or replacement. JCD repairs, installs and maintains furnaces, air conditioners and heat pumps in Senneville.

West Island · Senneville

Homes and buildings in Senneville

In the 2021 census, 310 of Senneville’s 350 occupied dwellings are single-detached houses, and 81% of households own their home. About 210 dwellings were built in 1960 or earlier, including 60 from 1920 or before, and only 10 since 2016 (counts are rounded to the nearest 5). Houses this old may have ductwork sized for earlier equipment, so we check airflow before recommending a replacement or a heat pump.

  • 310 of 350 homes are single-detached 2021 Census
  • 81% of households own their home 2021 Census
  • 60% of homes built 1960 or earlier 2021 Census

Source: Statistics Canada, 2021 Census of Population.

Before an outdoor unit goes in

Senneville’s zoning by-law 448 allows heat pumps in side and rear yards, not the front yard. Keep the unit at least 2 m from the lot line if it is screened, otherwise 3 m, and hide a side-yard unit from the street with opaque landscaping. The village requires a certificate of authorization. Check the permit with the municipality before installation; we size and place the unit to meet it.

Service in Senneville

  • Same-day emergency service

    Call 514-696-4629 to arrange a same-day emergency service call.

  • Emergency service · 24/7

    Heating and cooling repairs, including nights, weekends and statutory holidays.

  • 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.

  • 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.

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514-696-4629

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Rated 4.5 out of 5 from 1,221 Google reviews
“Two other companies told us to replace the whole system. JCD found a faulty valve.”
Marie-Claude L. · Pointe-Claire · Jan 2026Read our Google reviews

We service all HVAC brands.

  • Lennox
  • Carrier
  • Trane
  • Fujitsu
  • Panasonic
  • York

Questions from Senneville

Estimate your heating costs Six questions and published Hydro-Québec and Énergir rates for an estimate of your heating costs. Estimate only. Open the estimator
JCD Refrigeration
RBQ 8108-4964-15
JCD Réfrigération Inc.
2296 Chemin St-François
Dorval, QC H9P 1K9
514-696-4629
Office hours
Monday to Friday: 7:00 a.m. to 5:00 p.m.
Emergency service
Seven days a week, including weekends and holidays.
514-696-4629
Emergency service: 24/7
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