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West Island · residential

Heat pump repair in Pointe-Claire

Pointe-Claire has about 6,600 single-detached houses and 4,400 apartments. In houses, a heat pump usually works with existing ductwork; in apartment buildings it is more often ductless or in-suite equipment. The common call in a Montréal winter is a unit that ices up or short-cycles, and a technician starts with the defrost board, reversing valve and refrigerant charge. JCD repairs all brands of heat pump in Pointe-Claire.

Rated 4.5 out of 5 from 1,221 Google reviews
A Lennox outdoor unit in the narrow side yard of a brick house
QUICK ANSWER UPDATED 13 OCT 2026 · JCD RÉFRIGÉRATION · RBQ 8108-4964-15

The most common heat pump failures are a refrigerant leak, a failed reversing valve, a defrost board fault and an iced-over outdoor coil. Same-day emergency service in Pointe-Claire, seven days a week: call 514-696-4629.

Common heat pump problems we repair

Mention the symptom when you call so our team can prepare.

A JCD technician installing a Lennox outdoor heat pump on a wall bracket
  • Backup heat runs far more than it used to

    The backup heat comes on in mild weather, or the heating bill climbs while the heat pump seems to run.

    Possible causesLow refrigerant chargeBalance-point settingOutdoor sensor
  • Cool air in heating mode

    The heat pump runs, but the air from the vents is lukewarm or cool while the thermostat calls for heat.

    Possible causesReversing valveLow refrigerant chargeDefrost stuck on
  • The breaker trips when the heat pump starts

    The heat pump trips its breaker at start-up or after a few minutes. Do not keep resetting it.

    Possible causesStart or run capacitorCompressor faultWiring
  • Outdoor unit hums but the fan does not spin

    You can hear the compressor trying to start while the top fan sits still. Turn it off: the compressor is overheating.

    Likely causeRun capacitorFan motor
BRANDS WE SERVICE IN Pointe-Claire
LennoxCarrierTraneYorkFujitsuPanasonicSanyoFriedrichHoneywell

West Island · Pointe-Claire

Homes and buildings in Pointe-Claire

In the 2021 census, 50% of Pointe-Claire households live in single-detached houses, 21% in buildings of 5 storeys or more and 11% in buildings under 5 storeys. 29% of homes were built between 1946 and 1960, and 8% since 2016. Older houses often need an electrical panel upgrade before a heat pump, while apartment buildings usually call for ductless or in-suite equipment and approval from the owner or co-ownership.

  • 13,315 private households 2021 Census
  • 50% of homes are single-detached 2021 Census
  • 21% of homes in 5+ storey buildings 2021 Census
  • 62.0% of homes built before 1981 2021 Census

Source: Statistics Canada, 2021 Census of Population.

Repair or replace?

Under twelve years and a first major fault: repair, almost always. Over fifteen years, or a second major failure inside two seasons: replacement is worth considering.

Repair

System age
Under 12 years
Failure history
First major fault
Compressor
Within amp rating

Replace

System age
15 years or more
Failure history
Second in two seasons
Compressor
Shorted or seized

Verdict

In between, we assess the system and explain the repair and replacement options. We offer a free visit and written estimate for equipment replacement.

Get a quote

LOCAL CONSIDERATIONS · Pointe-Claire

What is different about repairs here

  • In residential zones an outdoor unit may stand in the front yard, at least 4.57 m (15 ft) from the street line and screened if visible from the street.
  • Height is capped at 1.5 m in a front yard and 2 m in a side or rear yard, and no minimum distance applies to side or rear lot lines.
  • Homes in older sectors, including the village around the point, may fall under the city's PIIA review; the city publishes a map showing which addresses are covered.
Heat pump down in Pointe-Claire?
If the coil is frosted solid or the line is icing over, shut the system off and call rather than letting it run.
514-696-4629

Heat pump questions from Pointe-Claire

Request service or an estimate

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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