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Footbridge over the pond at Laval's Centre de la nature in Duvernay
Laval · RBQ 8108-4964-15

Heating & air conditioning services in Duvernay

Heating, cooling and ventilation for homes and businesses in Duvernay, 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 Duvernay

Duvernay sits on the north shore of the rivière des Prairies and is mostly low-rise. In the 2021 Census, 56.8% of the dwellings in its planning sector were single-detached houses and only 2.1% were in buildings of 5 storeys or more, so most calls here involve a furnace, central air or heat pump in a house. The area took the name Duvernay in 1957, and Laval's modern-heritage inventory lists the 1950s ranch-style houses of the Hauterive ensemble. JCD services furnaces, heat pumps and air conditioning in Duvernay.

Laval · Duvernay

Homes and buildings in Duvernay

Planning sector 1, which covers Duvernay, Saint-François and Saint-Vincent-de-Paul, counted 70.8% houses (detached, semi-detached and row) in the 2021 Census, and 78.0% of its households owned their home. Laval's heritage inventory describes about 100 detached houses in the Hauterive ensemble in three ranch-style models, one dated 1955. A house from the 1950s may still have its original ductwork, so we check it before sizing a heat pump.

  • 56.8% of homes are single-detached 2021 Census
  • 70.8% of dwellings are houses 2021 Census
  • 78.0% of households own their home 2021 Census
  • 2.1% of homes in 5+ storey buildings 2021 Census

Source: Statistics Canada, 2021 Census (via CISSS de Laval). Figures are for the Laval planning sector.

Service in Duvernay

  • 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 Duvernay

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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