Open now · closes at 6 p.m.Updated October 14, 2026
Installation · Maintenance · Repair · Greater Montréal

Residential heating service in Montréal, Laval, Longueuil, South Shore and North Shore

Wall-mounted, multi-zone and central heat pumps, electric furnaces, PTAC units. Calculate your savings at Hydro-Québec rates, see your home heat down to −30 °C and the LogisVert grant for each model, then book a free visit.

SHARP CHU 18,000 BTU · heat produced for 1 kWh paid
−8 °C2.28
−15 °C2.20
−30 °C1.80
Baseboards1.00
Quick request · 30 seconds

Free estimate for your heating

Free on-site visit, written estimate within 24 hours.

What do you need? *

Your current heating (optional)

RBQ licence: 5645-9605-01 · Family-owned business

In a hurry? Call us during business hours: 514 316-2973
11.142¢per kWh above 40 kWh a day: the price heating mostly pays in winter (Rate D, April 1, 2026)
up to 2.5×less energy than electric resistance heating, for a cold-climate heat pump (NRCan)
$120LogisVert grant per 1,000 BTU/h of capacity at −8 °C, for an ENERGY STAR cold-climate model
54%of the electricity used by an electrically heated household goes to heating and air conditioning
−30 °Cpublished heating limit of our featured cold-climate models
9 monthsto submit the LogisVert application after installation
10 to 15 yearslifespan of a well-maintained heat pump
01 · Our services

Installation, maintenance and repair of residential heating systems in Greater Montréal

AirGreen installs, maintains and repairs home heating systems in Montréal, Laval, Longueuil, the North Shore and the South Shore. From the ductless wall-mounted heat pump to the multi-zone, from the electric furnace to the central heat pump, we choose with you the solution that fits your home, for more comfort and a lower bill.

Modern living room with a large sofa and a panoramic view of a snowy landscapeInstallation

Custom installation

Free visit, choice of unit and capacity, then full installation by our refrigeration technicians and electricians.

  • Wall-mounted, multi-zone and central heat pumps
  • Electric furnaces and PTAC units
  • Quote within 24 hours of the visit
Cozy living room with a smart thermostat, a snowy view and candles on the tableMaintenance

Maintenance that makes it last

A heat pump lasts 10 to 15 years. Fall maintenance keeps it efficient and protects the compressor.

  • Refrigerant and electrical check
  • Cleaning of filters, coils and drain
  • Setting tips for winter
Outdoor heat pump units on a snowy building wall in winterRepair

Repairs and service calls

It heats less, it no longer starts, the outdoor unit ices up: we travel anywhere in Greater Montréal.

  • On-site diagnosis
  • Licensed electricians for the circuit
  • Final price before the work
02 · Heating systems

Custom heating solutions for every home: see them at work.

Choose your situation and a system. The cut-away house shows where the heat flows, and lower the outdoor temperature to see when backup heat takes over. Wall-mounted, multi-zone and central units use real data from our featured models.

6 systems for this choice
BedroomOfficeLiving room and kitchenBasement Air Furn. Air-to-water
−10 °C
outside
−10 °C
03 · The comparison

The six systems side by side. Yours is highlighted.

Tap a system’s name to highlight it. The guided path above highlights it for you.

Ducts required
No
No
Yes
Yes
No (wall sleeve)
No (hot water)
Heats and cools
Yes
Yes
Yes
Heats only
Yes (heat pump model)
Depends on the unit
Room-by-room control
Yes
Yes, each zone
One thermostat
One thermostat
Yes
Depends on the system
LogisVert grant
Yes (cold climate, 12,000 BTU and up)
Yes (certified combination)
Yes
Not on its own
Depends on the model
To be confirmed
Who installs it
AirGreen
AirGreen
AirGreen
AirGreen
AirGreen
AirGreen and partner

Wall-mounted heat pump

Ducts requiredNo
Heats and coolsYes
Room-by-room controlYes
LogisVert grantYes (cold climate, 12,000 BTU and up)
Who installs itAirGreen
04 · The guided path

Four answers, one recommended system, and who does what.

The result names the system, real models with their LogisVert grant, possible grants and who does what: AirGreen, a licensed partner or you.

Question 1 of 4

Your home

05 · The simulator

Your heating bill, before and after the heat pump.

Three ways to enter your numbers. The calculation applies Hydro-Québec’s Rate D in effect since April 1, 2026 and the efficiency published by Natural Resources Canada.

Your numbers
25,000 kWh

It appears on your Hydro-Québec bill and in your Customer Space.

The heat pump
100 %

100% if it heats the whole house. A single wall unit in a house with several closed rooms: lower this percentage.

06 · Extreme cold

At −30 °C, a cold-climate heat pump still heats. Slide to see how much.

The figures come from the model spec sheets: capacity at −8 °C, maximum capacity at −15 °C and −30 °C, and coefficient of performance (COP), meaning the kWh of heat produced for 1 kWh paid.

The model
−15 °C
+5 °C−5 °C−15 °C−25 °C−35 °C
Maximum capacity at −15 °C, our featured models
SHARP CHU 12,000 BTU16,000
SHARP CHU 18,000 BTU19,500
GREE EXTRÊME 18,000 BTU20,000
GREE EXTRÊME 24,000 BTU24,000
MIDEA EVOX G3 2 tons20,600
MIDEA EVOX G3 3 tons37,400
MIDEA EVOX G3 5 tons54,000
07 · The LogisVert grant

The LogisVert grant is calculated on capacity at −8 °C, not on the label.

Tap a model: the calculation reruns with its spec sheet data and the LogisVert guide v1.10 of September 15, 2026.

Teal-green bar: base grant. Yellow bar: plex bonus, when it applies.

From installation to LogisVert payment: your timeline.

Enter the installation date (past or planned). The dates are calculated from today.

09 · The settings

The right setting: the heat pump first, the baseboards 3 degrees lower.

Set the heat pump: the baseboard setpoint follows. It is Hydro-Québec’s method so that backup heat only starts when needed.

22 °C
Heat pump setpoint
Heat pump22 °C
Baseboards (backup)19 °C
10 · Maintenance

A heat pump lasts 10 to 15 years. Here is the year that makes it last.

Tap a season: what to do, and what our technicians check.

Fall · The best time for maintenance

1

Have the heat pump checked by a professional: refrigerant pressure, circuit components, electrical.

2

Clean the filters, coils and condensate drain.

3

Check that your backup heating works before the first cold snap.

Source: Québec.ca, updated December 17, 2025.

11 · Repair · No heat

Not heating like before: five checks to do before calling.

Choose what you notice. If nothing changes, our service team travels anywhere in Greater Montréal.

The air comes out lukewarm

1

Check that the remote is in heating mode and that the setpoint is at least 17 °C, the minimum in heating.

2

Set the fan to high speed or AUTO, and point the louvres down.

3

Clean the indoor filters: once a month during winter, with lukewarm water, no detergent.

Source: Hydro-Québec, heat pump use and maintenance guide, 2026.

12 · Why AirGreen

Why AirGreen is the right choice for your heating

Five commitments, each with its proof. Then four steps, so you always know where things stand.

−30 °CExpertise in Montréal’s climateWe recommend models built for our winters: our featured cold-climate models publish a −30 °C limit.
AHRICareful equipment selectionRecognized brands, ENERGY STAR models and an AHRI number on every product page.
1 visitCustom solutionsEvery home is different: we come to see yours before choosing the unit and the capacity.
2.5×Energy-efficient heatingA cold-climate heat pump uses up to 2.5 times less energy than electric resistance heating (NRCan).
24 hResponsive customer serviceQuote within 24 hours of the visit, maintenance and service calls by our refrigeration technicians and electricians.
1Free visit

We look at the house, the ducts, the electrical panel and where the outdoor unit will go.

2Quote within 24 hours

Model, capacity, final price and indicative LogisVert grant, before any work.

3Installation

Our refrigeration technicians and electricians install the unit, the lines and the circuit.

4Your LogisVert application

Your invoice includes the GST and QST numbers, the RBQ licence and the AHRI number required.

13 · Service area

Service area in Greater Montréal, with a brand-new showroom in Boucherville

Choose your city: the nearest office and the municipal rules for the outdoor unit appear.

Montréal and LavalMontréal office
4951 Sainte-Catherine Street East, Montréal, Quebec H1V 2A1
514-316-2973
South Shore · showroomBoucherville showroom
1370 Joliot-Curie Street, Unit 712, Boucherville, Quebec J4B 7L9
514-316-3007
North ShoreLavalMontréalSouth Shore Office Showroom
Montréal

Free on-site estimate in Montréal

Montréal office
4951 Sainte-Catherine Street East, Montréal
514 316-2973
Permits and bylaws

Distance from the neighbouring lot, front yard, noise: we check your city’s rules during the visit.

Map of AirGreen’s service area in Greater Montréal with the Montréal office and the Boucherville showroom

Tap the map for our Montréal heating service page: repair, maintenance and installation.

14 · Frequently asked questions

Frequently asked questions about residential heating in Montréal

14 questions

Does a heat pump really heat in winter in Montréal?

Yes. A standard model generally heats down to −8 °C. A model designed for cold climates goes much lower: the featured models on this page publish a −30 °C limit. Below the limit, backup heating takes over.

Should I keep my electric baseboards?

Yes. In Quebec, another system must take over during extreme cold. Set the baseboards about 3 degrees below the heat pump (22 °C and 19 °C, for example) so the heat pump works first.

How much will I save?

It depends on your consumption and on the share of the house the heat pump heats. The simulator on this page applies Hydro-Québec’s Rate D in effect since April 1, 2026 and the efficiency published by Natural Resources Canada (up to 2.5 times for a cold-climate model). The result is indicative.

How much does LogisVert give for a heat pump?

$120 per 1,000 BTU/h of heating capacity at −8 °C for an ENERGY STAR cold-climate model, and $50 for a standard ENERGY STAR model. The grant never exceeds 100% of the cost before taxes. A bonus of $100 per 1,000 BTU/h applies to cold-climate wall units in an eligible plex, installed since June 15, 2026.

What is the deadline for my LogisVert application?

The application is made online within 9 months of installation. Hydro-Québec processes a complete file in 10 to 12 weeks.

What about the new federal heat pump rebate?

Announced on October 8, 2026: up to $10,000 for households below the median income, $2,000 for others. The portal is targeted for early 2027 and the detailed rules are not yet published. Stacking with LogisVert is not confirmed.

Heat pump or electric furnace: which to choose?

An electric furnace heats with resistance: 1 kWh paid gives 1 kWh of heat. A heat pump moves heat from the outdoor air and can use 2 to 2.5 times less energy over the season. With ducts, the two are often paired: the central heat pump heats and the furnace serves as backup.

How long does a heat pump last?

Between 10 and 15 years, according to the Government of Quebec. Maintenance makes a big difference: clean filters, a clear outdoor unit, a professional check, preferably in the fall.

Do you install hot-water systems (radiators, radiant floors)?

For an air-to-water heat pump, the hot-water side is done by a partner contractor holding the required licence. AirGreen holds RBQ licence 5645-9605-01, subclasses 15.8 Ventilation, 15.10 Refrigeration and 16 Electricity.

Do you install oil or gas furnaces?

No. We install heat pumps, electric furnaces and PTAC units. For an oil conversion, we install the heat pump; removing the tank and the oil appliance is done by a contractor holding the required licence.

How much does electricity cost for heating?

Under Rate D, in effect since April 1, 2026: 7.065¢ per kWh for the first 40 kWh a day, then 11.142¢ per kWh. In winter, heating is mostly paid at the second price. An access charge of 46.154¢ per day is added.

Do I need a permit for the outdoor unit?

Each city and borough has its own rules (distance from the neighbouring lot, front yard, noise). Our Permits and bylaws pages summarize those of Montréal, Longueuil, Brossard, Boucherville, Terrebonne and other cities. We check during the visit.

Which cities do you serve?

Montréal, Laval, Longueuil, the South Shore and the North Shore. Our office is at 4951 Sainte-Catherine Street East in Montréal, and our showroom at 1370 Joliot-Curie Street, Unit 712, in Boucherville.

What should I check when the heat pump heats less well?

The filters (once a month in winter), the mode and setpoint (17 °C minimum in heating), the fan on AUTO or high, and snow around the outdoor unit. If that does not fix it, book a service call.

Sources checked on October 14, 2026.
  • Hydro-Québec, 2026 Electricity Rates, Rate D, in effect April 1, 2026.
  • Hydro-Québec, Heat pump use and maintenance guide, version 1, March 16, 2026 (share of heating and air conditioning, settings, filters).
  • Natural Resources Canada, Heat Pump Basics: transitioning from oil heating, 2023 (seasonal efficiency).
  • Government of Quebec, Using a heat pump to reduce heating costs, updated December 17, 2025.
  • Hydro-Québec, LogisVert participation guide, version 1.10 of September 15, 2026.
  • Office of the Prime Minister of Canada, news release of October 8, 2026 (federal heat pump rebate).
  • Statistics Canada, energy content of energy sources (oil: 38.2 MJ per litre).
  • AirGreen product pages (capacities, COP, limits, AHRI numbers), read on October 14, 2026.

Amounts shown are estimates; only the responsible agencies confirm the grant awarded.

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