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Repair, maintenance, installation, and replacement of residential heating systems in Varennes: wall-mounted heat pumps, central heat pumps, electric furnaces, central systems, and HVAC solutions suited to Quebec winters.
Free estimate · On site, anywhere in Varennes
Elite Plus
Certified Fujitsu dealer
Elite
Certified GREE dealer
Elite
Certified Midea dealer
Platinum
Certified Sharp dealer
33 heating jobs and service calls published in Varennes. Here are a few:
Is your system no longer heating, blowing cold air, starting and stopping too often, or displaying an error code? AirGreen can diagnose problems with wall-mounted heat pumps, central heat pumps, electric furnaces, central systems, thermostats, blower motors, control boards, or electrical components.
Preventive maintenance helps keep your system reliable before and during winter in Varennes. AirGreen can check the overall operation, filters, airflow, thermostat, outlet temperature, main components, and signs of declining performance.
AirGreen installs heating solutions suited to buildings in Varennes: wall-mounted heat pumps, central heat pumps, electric furnaces, central systems, multi-zone units, or complete HVAC solutions depending on the layout of your condo, duplex, house, or multi-unit building.
Is your system noisy, inefficient, outdated, or too expensive to repair? AirGreen can help you replace your old heating system with a more efficient solution: heat pump, electric furnace, upgraded central system, or energy conversion, when the building and available programs allow it.
In Varennes, every building has its constraints: restricted access, an alley, a balcony, a flat roof, electrical panels, existing ducts, or multiple areas to heat. AirGreen offers heating solutions for condos, duplexes, triplexes, plexes, rental units, and small residential buildings in the Montreal area.
In Varennes, a heating system must be chosen and maintained according to the building’s specifics: a condo with co-ownership rules, an old duplex or triplex, a plex with alley access, a house with existing ducts, an outdoor unit on a balcony or flat roof, a compact mechanical room, a limited electrical panel, or a dwelling with different comfort zones. At AirGreen, we analyze these constraints before recommending a repair, replacement, or new installation.
Your recommendation updates live, with a real job we did in Varennes.
Real job · VarennesOne well-placed head heats your open area and cuts baseboard use; the baseboards stay as backup.
Real job · VarennesOne outdoor unit and one head per floor or bedroom: every room gets its own temperature.
Real job · VarennesDiscreet ducts run through the basement to every room: no wall head, heat everywhere.
Real job · VarennesThe heat pump heats most of the winter; the electric furnace takes over in the coldest periods, through your existing ducts.
Real job · VarennesWe repair all brands, even the ones we did not install. If a repair is not worth it, we tell you.
Every photo comes from a job or a service call we did. Click to read the full report.
Source: “Our work” articles published on airgreen.ca.
Counted on November 5, 2026. Brands repaired in Varennes: Lennox, York, Mitsubishi, Goodman et Hisense.
Real AirGreen photos. Where a town has fewer published jobs, we add jobs from nearby towns, always labelled with their town.
Varennes is part of the Marguerite-D'Youville RCM, in Montérégie.
In the 2021 census, Varennes had 21,198 residents, down 0.3% from 2016, and 8,538 private dwellings on 94.8 km² (about 224 residents per km²).
Since 2023, we have published 33 jobs and service calls in Varennes, including 24 heating installations. What we install most there: 18 wall-mounted heat pumps, 3 electric furnaces, 2 multi-zone systems and 1 central or ducted heat pump. Most installed brands: GREE (8), MIDEA (4) and SHARP (4).
Our Boucherville showroom (1370 Joliot-Curie Street) is about 10 km away as the crow flies; our Montréal office, about 15 km.
Sources: Statistics Canada, 2021 Census of Population (table 98-10-0002-01); straight-line distances, rounded; jobs: reports published on airgreen.ca as of November 5, 2026.
Heating & Air ConditioningA popular solution for heating and cooling a room, condo, multi-unit building, or specific area. It is ideal when the building has no ductwork and you want to improve comfort without installing a complete central system.
Heating & Air ConditioningA single outdoor unit connected to multiple indoor units to control comfort in different rooms or on different floors. This is an interesting solution for plexes, multi-story houses, large condos, and buildings in Varennes where needs vary from one area to another.
Heating & Air ConditioningFor projects where a traditional wall unit is not ideal, AirGreen offers more discreet or specialized heating solutions: ceiling cassette, ducted unit, low console, and floor-ceiling unit. These systems can be very useful in condos, plexes, houses, or commercial spaces in Varennes where aesthetics, wall space, air distribution, or room layout require a more personalized approach.
Heating & Air ConditioningA complete central system generally includes a central indoor unit, such as an electric furnace or air handler, combined with an outdoor unit, such as a central heat pump. This solution makes it possible to heat and cool the entire property using an existing or newly adapted ductwork system.
Heating & Air ConditioningThe “Add-On” solution is designed to add a central heat pump to an existing central system. It improves heating efficiency and adds central air conditioning, while retaining certain existing components when their condition, compatibility, and the building’s configuration allow.
Heating OnlyAn electric furnace is a reliable solution for central forced-air systems. It can serve as the primary heating system or be combined with a central heat pump to provide supplemental heat during periods of more intense cold.
| System | Best for | Ducts needed | Zones | Heats and cools |
|---|---|---|---|---|
| Wall-mounted heat pump | A room, a condo, a plex | No | 1 | Yes |
| Multi-zone | Multi-storey houses, plexes, large condos | No | 2 or more | Yes |
| Cassette, ducted, console, floor-ceiling | Looks, little wall space | Ducted only | 1 or more | Yes |
| Complete central system | The whole property | Yes | Whole house | Yes |
| Add-On central heat pump | Central system already in place | Yes, existing | Whole house | Yes |
| Electric furnace | Forced air, backup in deep cold | Yes | Whole house | Heating only |
If you are planning an air conditioning, ventilation, or heating project in Varennes, it is essential to first find out whether a permit is required.
Additionally, it is highly recommended to consult the current regulations regarding the installation of heat pumps or air conditioners to ensure a compliant and smooth implementation!
Source: Zoning bylaw 707, s. 108 (table 3, row 18); permits bylaw 711, s. 43; nuisance bylaw 529 · checked 2026-09-30
A heating problem can quickly become urgent during winter in Varennes. Before replacing a device, it is important to first understand the real cause of the issue: adjustment, thermostat, filter, ventilation, defrosting, electrical component, refrigerant, or air distribution. AirGreen provides a clear diagnosis to help you determine whether your system can be repaired, optimized, or if it needs to be replaced.
The system works, but the house remains cold, some rooms are uncomfortable, or the temperature drops too quickly.
Your heat pump, furnace, or central system is blowing cold air, no longer starts, or does not maintain the requested temperature.
A system that starts and stops frequently, makes noise, or gives off an unusual odor should be checked promptly.
A poorly maintained, improperly calibrated, aging, or unsuitable appliance may consume more energy than necessary.
Possible causes:
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The question everyone in Varennes is asking!
Heating maintenance helps identify problems before they become urgent. In Varennes, waiting for the first cold snap to check your system can lead to delays, discomfort, and more costly repairs. AirGreen recommends having systems inspected before the cold season, especially when a unit is heating less effectively, using more energy, or making unusual noises.
Check what you can do yourself. Pressures, defrost cycle and electrical parts are checked during our maintenance visit.
Book a maintenanceIn Varennes, a heating system cannot be chosen lightly. It must be reliable, properly sized, and capable of maintaining comfort during periods of intense cold. AirGreen offers solutions suited to Quebec’s climate, whether you need a wall-mounted heat pump, a central heat pump, an electric furnace, or a complete HVAC system.
Whether you need a diagnosis, repair, maintenance, replacement, or installation, AirGreen takes the time to explain the options before getting started. You’ll know what needs to be done, why it’s recommended, and which factors may affect the price. Our goal is to avoid unpleasant surprises and help you make an informed decision.
Our technicians work with various types of HVAC heating systems: wall-mounted heat pumps, central heat pumps, electric furnaces, multi-zone systems, ducted units, cassette units, and central systems. This experience enables them to diagnose problems more accurately, install equipment correctly, and optimize performance according to each property’s needs.
AirGreen is not just an online company or a simple phone number. We have a physical address with a showroom in Boucherville, where you can meet real people, ask your questions, see certain equipment, and discuss your project with our team. For your heating needs in Varennes, you are dealing with an established, accessible, and very real company that understands the demands of Quebec winters and the realities of buildings in Varennes.
AirGreen operates with a professional and organized approach: RBQ # 5645-9605-01, $5M in liability insurance, clear communication, diligent follow-up, and a documented process. For heating services in Varennes, you are dealing with an established, structured, and responsible company.
AirGreen does not automatically push for replacement. The right choice depends on several factors: the system’s age, repair cost, parts availability, current performance, energy consumption, and possible rebates. If a repair is cost-effective, we’ll explain that to you. If replacement becomes more logical in the long term, we’ll tell you clearly.
We do not recommend the same heating system for everyone. Each project is evaluated based on the building configuration, access, floor area, insulation, desired comfort level, budget, electrical capacity, existing ductwork, unit locations, and technical constraints. The goal is simple: to propose a heating solution that truly works for your space, your winter, and your circumstances—not a standard option applied to every building.
Changing a heating system can represent a significant investment, but certain projects may qualify for financial assistance programs depending on the type of equipment installed, its performance, capacity, the building’s configuration, and the rules in effect when the work is carried out.
In Varennes, an efficient heat pump, a central heat pump, an electric furnace combined with a more efficient solution, or a conversion to a more modern heating system may sometimes help reduce the project’s total cost. AirGreen can help you check the available options before you choose your equipment.
Since programs change over time, we avoid making general promises. Our approach is simple: confirm eligibility based on your building, equipment, and actual project, then guide you toward a reliable, efficient heating solution suited to Quebec winters.
Programs change over time: we confirm eligibility for your project before you choose your unit.
1370 Joliot-Curie Street, Unit 712, Boucherville, QC J4B 7L9
