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Laval · residential

Heat pump repair in Chomedey

Apartments and condos make up 65.3% of Chomedey's dwellings (2021 Census), so many heat pump repairs here involve a ductless unit or equipment shared by a building, not a house with a back yard. Cold-climate heat pumps work through Quebec winters, but they depend on clean coils and working defrost controls. JCD repairs heat pumps of all brands in Chomedey, central ducted and ductless.

Rated 4.5 out of 5 from 1,221 Google reviews
A Moovair heat pump outdoor unit on a gravel bed beside 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 Chomedey, 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
  • Water drips from a wall-mounted head

    Water runs down the wall under a ductless indoor unit, most often in cooling season.

    Possible causesBlocked condensate lineCondensate pumpHead not level
  • A ductless head blinks or shows an error code

    The indoor unit stops and its light flashes a pattern or a code. Note it before you call: it tells the technician where to start.

    Possible causesSensor faultCommunication wiringControl board
  • 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 heat pump starts and stops every few minutes

    Short cycles wear the compressor and leave some rooms warmer than others.

    Possible causesThermostat setting or locationLow chargeControl board
BRANDS WE SERVICE IN Chomedey
LennoxCarrierTraneYorkFujitsuPanasonicSanyoFriedrichHoneywell

Laval · Chomedey

Homes and buildings in Chomedey

In the 2021 Census, 24.5% of Chomedey's private dwellings were single-detached houses and 22.6% were in buildings of 5 storeys or more, against 9.8% for Laval as a whole. Renters hold 46.3% of its dwellings. A house usually has its own furnace or central unit. In an apartment building the system depends on the building, so we start by finding out who owns and maintains the equipment.

  • 65.3% of dwellings are apartments 2021 Census
  • 24.5% of homes are single-detached 2021 Census
  • 46.3% of households rent 2021 Census
  • 22.6% of homes in 5+ storey buildings 2021 Census

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

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 · Chomedey

What is different about repairs here

  • If a repair means relocating the outdoor unit, the new spot must still meet Laval's placement rules, so confirm it with the City before we move anything.
  • In buildings of 5 storeys or more, which hold 22.6% of Chomedey's dwellings, ask the owner or syndicate who is responsible for the outdoor equipment before booking a repair.
Heat pump down in Chomedey?
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 Chomedey

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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