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Office: Mon–Fri, 7 a.m. to 5 p.m. · Emergency service: 24/7 Emergency service: 24/7
Emergency: 514-696-4629 | RBQ 8108-4964-15 | EN FR
JCD Refrigeration
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Residential · Emergency service

Emergency heating and air conditioning service in Montreal

No heat or air conditioning? We offer same-day emergency repairs for furnaces, heat pumps and air conditioning systems. Call our team to book a service call, day or night, including weekends and holidays.

Rated 4.5 out of 5 from 1,221 Google reviews
A JCD technician arriving at a home for an evening service call
  • 24/7Emergency service
  • Same-day serviceEmergency heating and cooling repairs
  • All brandsFurnaces, heat pumps and air conditioners

How emergency service works

  1. No heat on a cold night

    Your furnace or heat pump stops on a cold night or over the weekend. Call us and we confirm the earliest available visit.

  2. No cooling in a heat wave

    Your air conditioner fails during a long holiday weekend in the middle of a heat wave. Call us and we assess the situation.

  3. Call assessment

    A person answers. We take your address, the equipment and what it is doing, then confirm the earliest available visit.

  4. On-site diagnosis

    The technician finds the cause of the failure and explains it before recommending a repair.

  5. Price approved first

    We explain the recommended work and pricing for your approval before repairs begin. The pricing method depends on the nature of the job and is confirmed with you.

  6. When it cannot be repaired

    If your unit cannot be repaired or needs to be replaced, we explain your options. We offer a free visit and written estimate for equipment replacement.

A JCD technician installing a Lennox outdoor heat pump on a wall bracket

Winter or summer

Greater Montreal
Heating down on a cold night or weekend
Winter
A/C down on a holiday weekend heat wave
Summer
Emergency heating and cooling repairs
Same-day service

Urgent no-heat or no-cooling calls are prioritized. If your unit cannot be repaired or needs to be replaced, we explain your options and provide an estimate.

Questions we get asked

Emergency work, documented

Service report and photos

Emergency service does not mean undocumented service. The equipment, the diagnosis, your approval and the completed work are recorded before the call is closed.

RecordWhat we documentWhen
Home and equipmentYour address, the equipment and the problem you reported.When you call
Diagnostic findingsReadings, fault codes, failed parts and the cause we identified.After diagnosis
Your approvalThe repair and its price, approved by you before work begins.Before repair
Completed workParts installed, repairs performed and how the system is running, with photos.Before we leave
Next stepsOutstanding repairs, recommendations, or a replacement plan if the unit cannot be repaired.At closeout
A clear record after every call

Your service report and photos give you a written record of what failed, what was done and what still needs attention.

Credentials available on request
Régie du bâtiment du QuébecRBQ licence8108-4964-15
CMMTQCMMTQMember
Liability insurance$5 million coverage
CNESSTCNESSTCompliance records available
Not an emergency?Request service onlineSend us a few details and our office team will contact you to arrange the next step. →

Other residential services

Systems we work on →

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Tell us what you need, and our team will contact you to arrange the next step.

Emergency service514-696-4629

Contact information

Property type
Service required
How soon do you need service?

Additional information

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
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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Credentials available on request
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Liability insurance
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