Quote within 24 hours Heat pump · Air conditioner · Wall-mounted & central

Heat pumps and air conditioners in Les Coteaux

Get a price for your work in less than 24 hours anywhere in Les Coteaux!

Over 15 years of experience!

Over 10,000 customers trust us!

Warranty included for every product and service!

Transparent and competitive pricing!

The largest selection in Quebec, residential and commercial!

Quick and professional installation!

Work protected by $5,000,000 liability insurance!

QuoteWithin 24 hAfter the visit, residential and commercial.
EstimateFree, on siteWe come and see the house in Les Coteaux.
LicenceRBQ 5645-9605-01Subclasses 15.8, 15.10 and 16.
PermitTo be confirmedSee the bylaw summary
01 · Residential

Some residential air conditioning, ventilation and heating categories in Les Coteaux

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SHARP CPU Airest Wall Mounted Heat Pump | 12,000 BTU | Montreal, Laval, South Shore & North Shore

In Stock at AirGreen!

A New Standard in Air Conditioning and Air Purification!

SHARP CPU Airest Wall Mounted Heat Pump | 12,000 BTU | Montreal, Laval, South Shore & North Shore

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02 · AirGreen in Les Coteaux

AirGreen in Les Coteaux

Structured presence and expertise integrated into the territory

A family business established in Montreal for over 15 years, AirGreen Air Conditioning & Heating has developed extensive expertise in the installation of new HVAC systems for residential, commercial, and industrial projects. This expertise is demonstrated by projects completed in Les Coteaux , where building constraints, energy objectives, and operating parameters are integrated from the initial technical design phase. Expansion to the South Shore, supported by the Boucherville showroom, strengthens internal organization and team coordination on projects of varying sizes. The content presented here focuses exclusively on AirGreen's approach to new installations , without limiting the overall scope of its activities.



  • cross-functional expertise applied to diverse environments



  • internal organization oriented towards technical projects


  • operational continuity from design to commissioning

Deployment of HVAC systems according to building uses

The installations described here pertain exclusively to new systems designed for houses, multi-unit dwellings, commercial spaces, and mixed-use buildings. AirGreen implements wall-mounted heat pumps , wall-mounted air conditioners , central heat pumps , central air conditioners, multi-zone systems , air-to-water systems , PTAC/VTAC systems, as well as ventilation solutions integrating air exchangers, humidity control, and fresh air supply. Equipment selection is based on an analysis of building characteristics, usage patterns, thermal loads, and the operational and energy efficiency objectives.



  • sizing based on actual loads


  • consistent integration with volumes and uses



  • optimization of overall energy performance

Installation organization geared towards functional stability

Each project follows a structured methodology specific to new installations , including system analysis, load assessment, equipment compatibility verification, coordination of execution phases, and commissioning. This approach aims for long-term reliability , controlled scalability , and stable performance, regardless of the complexity of the configurations or intended uses. The sequences are planned to ensure functional integration of the systems from the outset.



  • prior technical validation



  • rigorous coordination of execution phases



  • functional check during commissioning

Controlled regulatory framework and sustainable project value

The projects are based on high-quality execution that meets regulatory requirements, structured coordination, and comprehensive commissioning procedures, including technical documentation and formal handover of systems. AirGreen assists clients in understanding applicable Hydro-Québec and federal subsidy programs , without guaranteeing their approval or outsourcing their administration. The approach prioritizes sustainability , operational stability, and long-term energy efficiency—elements particularly relevant for projects in Les Coteaux , where the coherence between design, environment, and use determines the long-term performance of the facilities.

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03 · Permits and bylaws

Permits and Regulations: Les Coteaux

If you are planning an air conditioning, ventilation or heating project in Les Coteaux, it is essential to find out beforehand whether you need to obtain a permit.

Furthermore, it is strongly recommended to consult the regulations in force concerning the installation of heat pumps or air conditioners to ensure a compliant and trouble-free implementation!

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What the bylaw says
Permit
To be confirmedThe permits bylaw does not name heat pumps: confirm with urban planning
Distance from lot lines
1.5 m (2 m at the front)At least 1.5 m from the side and rear lot lines and 2 m from the front lot line
Noise limit
Not specifiedNuisance bylaw: no figure for heat pumps

Permits and bylaws · Checked on September 30, 2026. Summary only: the official bylaw prevails.

04 · Our installations

Some of our recent installations across Québec

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05 · Brands

Some of our partners in Les Coteaux

FUJITSU: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreHITACHI: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreSAMSUNG: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreLG: Heating, Ventilation & Air conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreSHARP : Heating, Ventilation & Air Conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreMIDEA: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreGREE : Heating, Ventilation & Air Conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreDIRECT AIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreCANAIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreELIOS: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreBOSCH : Heating, Ventilation & Air Conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreFORESTAIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North Shore
Buying guide

Don’t make the mistake of buying a wall-mounted system without reading our 2025-2026 Buying Guides! Discover the best models, our tips for saving money, and everything you need to know before making your choice. Open the guide and make a smart investment now!

AirGreen is proud to be part of:
AirGreen refrigeration team
06 · Careers

Career: Join the AirGreen team in Les Coteaux!

Join our dynamic team at AirGreen! We have several positions available in the Les Coteaux area and the rest of the Montérégie region!

  • Refrigeration Technician / Refrigeration Specialist
  • HVAC Installer
  • Duct installers
  • Apprentices
  • Sales Representative
  • Customer Service Representative
  • Maintenance staff
  • Estimator
  • Warehouse staff
  • Project Manager
  • And many others!

See our job offers and apply now!

AirGreen · Air conditioning and heating

A heat pump or air conditioner project in Les Coteaux?

We come and see the house, and the estimate is free.

RBQ licence 5645-9605-01Subclasses 15.8, 15.10 and 16.
Free on-site estimate
Quote within 24 hours