Central Montreal · residential
Heat pump repair in Mile End
Mile End's mix of plex apartments, small commercial buildings and former factories means heat pump jobs range from a single ductless head in a rental unit to a larger system on a flat roof. Cold-climate heat pumps run through Montreal winters, but icing, short-cycling or a loss of heat still needs a technician. JCD repairs all brands.
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 Mile End, 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.
-
Water drips from a wall-mounted head
Water runs down the wall under a ductless indoor unit, most often in cooling season.
-
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.
-
The heat pump starts and stops every few minutes
Short cycles wear the compressor and leave some rooms warmer than others.
-
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.
Central Montreal · Mile End
Homes and buildings in Mile End
The Mile-End electoral district has 17,750 occupied dwellings, and 12,040 of them (67.8%) are rented (2021). Most of the neighbourhood's growth came between 1891 and 1911, so heating and cooling work often means older buildings where equipment is replaced inside existing layouts. Some former clothing factories now hold offices, which are commercial jobs with their own equipment.
- 17,750 occupied homes 2021 Census
- 12,040 rented dwellings 2021 Census
- 67.8% of households rent 2021 Census
Source: Statistics Canada, 2021 Census (via Ville de Montréal).
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 · Mile End
What is different about repairs here
- Mile End sits in the Plateau-Mont-Royal borough, so the borough's rules apply: more than 1.5 m from lot lines, and nothing in the front yard or on a façade.
- The neighbourhood extends west of avenue du Parc to Hutchison Street. There, roof units visible from certain Mont-Royal lookouts are reviewed by the planning advisory committee.
- About 68% of dwellings in the Mile-End district are rented (2021). A landlord usually decides on a replacement, so have the owner's contact when you call.
Heat pump repair nearby
We also serve the neighbouring areas.
Other services in Mile End
If the heat pump is not the problem, or not the only one.