Off-Island · residential
Heat pump repair in Vaudreuil-Dorion
Because 54% of Vaudreuil-Dorion’s dwellings date from 2001 on, a heat pump here is more likely to be paired with a newer furnace or air handler than with an original 1960s unit, and the 30% of dwellings in apartment buildings under 5 storeys lean on ductless equipment. JCD repairs heat pumps of all brands, including refrigerant leaks, reversing valves and defrost faults.

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 Vaudreuil-Dorion, 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.

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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.
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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.
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The heat pump starts and stops every few minutes
Short cycles wear the compressor and leave some rooms warmer than others.
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Ice on the refrigerant line in cooling mode
Frost forms on the insulated line or the indoor coil while the heat pump is cooling.







Off-Island · Vaudreuil-Dorion
Homes and buildings in Vaudreuil-Dorion
Of 16,715 occupied dwellings in 2021, 53% are single-detached houses and 30% are apartments in buildings under 5 storeys. A quarter were built since 2011, and 9.7% date from 1960 or earlier. Newer buildings have lower heating loads and tighter envelopes, which favours a right-sized cold-climate heat pump, while the older houses need the same duct and furnace checks as any older home.
- 16,715 occupied homes 2021 Census
- 53% of homes are single-detached 2021 Census
- 54% of homes built since 2001 2021 Census
- 27% of households rent 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.
LOCAL CONSIDERATIONS · Vaudreuil-Dorion
What is different about repairs here
- By-law 1872 requires 3 m from side and rear lot lines, or 1.5 m with an opaque screen 1.2 m high and noise under 50 dB at the lot line.
- Attached single-family and horizontal multi-family homes have no minimum distance on the party-wall side in the rear yard, which helps on tighter lots.
- In multi-family buildings, a front-yard unit is allowed only on a balcony and must be hidden from the street.
Heat pump repair nearby
We also serve the neighbouring municipalities.
Other services in Vaudreuil-Dorion
If the heat pump is not the problem, or not the only one.


