Illustration of an eco-friendly air conditioning unit surrounded by lush green forest, promoting energy efficiency in Québec. RBQ #5645-9605-01.

Get a quote for your project in less than 24 hours anywhere in Montérégie!

✅ 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!

Get a 100% Free Quote!

Permits and Regulations: Montérégie

If you are planning an air conditioning, ventilation or heating project in Montérégie, 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!

Learn More

AirGreen is proud to be part of:

Logo of Corporation des maîtres électriciens du Québec with blue emblem and text on light background.
Logo of Régie du bâtiment Québec with fleur-de-lis symbols.
Logo of the Commission de la Construction du Québec with geometric design.
Concessionnaire Sharp OR seal with red ribbon on green background.
Concessionnaire Fujitsu Elite badge showcasing Airstage détaillant status on a green background.
Logo of "Concessionnaire Midea Pro Partner" in green and white text.
Concessionnaire GREE Elite branding image with logo and text on green background.

Certain Categories of Residential Air Conditioning, Ventilation & Heating in Montérégie

Modern wall-mounted air conditioner in a living room, providing efficient cooling in a bright and minimalistic space.
Hand wearing bracelets pointing at a blank wall, ceiling lights visible.

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

Some of Our Partners in Montérégie

Some of our Repair Services in Montérégie

Sharp AirGreen AIREST air conditioner with WiFi and energy-efficient features, rated by RenoClimat and Energy Star.

In Stock at AirGreen!

A New Standard in Air Conditioning and Air Purification!

Learn More

Certain Categories of Commercial Air Conditioning, Ventilation & Heating in Montérégie

  • Collage of modern cityscapes with industrial buildings, scenic views, and sunset skyline featuring silhouetted birds and smokestacks.
  • Modern commercial spaces with large windows, greenery, and industrial interiors showcasing natural light and ventilation systems.
  • Industrial HVAC systems, cooling fans, and units in a large warehouse facility highlighting ventilation and climate control technology.

Some of our Cleaning Services in Montérégie

Some of our recent service calls

Information before buying

AirGreen vehicles and equipment in a vibrant autumn setting, ready for HVAC installation and climate services.

A Montreal family foundation applied to projects in the Montérégie region

AirGreen Air Conditioning & Heating is a family-owned business based in Montreal, active in the HVAC field for over 15 years . Its expertise in installing new systems extends to residential, commercial, and industrial environments. Its expansion on the South Shore, supported by its Boucherville showroom, allows for a thorough understanding of the realities of the Montérégie region, where AirGreen carries out installation projects tailored to a variety of building contexts. This approach is based on a complete mastery of local technical constraints and the ability to structure installation projects from the design stage, notably by integrating:

• sustainable energy performance requirements

• architectural integration constraints

• long-term operating objectives

Contact Us!
Outdoor Fujitsu air conditioner unit attached to the side of a house, showcasing energy-efficient climate control technology.

New HVAC configurations designed according to usage and building structure

The services described relate exclusively to the installation of new systems , selected and configured according to the specific characteristics of each building. AirGreen installs 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 complete ventilation solutions including air exchangers, humidity control, and fresh air supply. These systems are deployed in houses, multi-unit residential buildings, commercial spaces, or mixed-use buildings, according to a logic based on:

• the actual thermal loads

• occupancy and usage profiles

• existing structural constraints

• energy and operational efficiency objectives

Rooftop view of a Sharp eco inverter air conditioning unit under a clear sky, surrounded by greenery.

An installation methodology geared towards operational consistency

Each new installation project follows a structured methodology aimed at stable and scalable performance . The approach includes functional system analysis, load assessment, equipment compatibility verification, installation coordination, and final commissioning. This sequence ensures consistent component integration and long-term reliability, relying in particular on:

• precise sizing of equipment

• rigorous coordination of technical steps

• a documented and controlled commissioning

The goal is to obtain systems capable of maintaining their performance over time, while remaining adaptable to evolving needs.

Outdoor air conditioner unit installed near a building, showcasing modern HVAC systems for residential cooling efficiency.

Regulatory rigor and sustainable relevance for regional projects

Quality of execution relies on compliance with applicable regulatory frameworks, structured technical coordination, and comprehensive commissioning procedures, including documentation and formal handover of systems. AirGreen assists clients in understanding Hydro-Québec subsidy programs and federal incentives, without ever presenting them as guaranteed or assuming external administration. This discipline promotes sustainability , operational stability , and long-term energy efficiency —criteria that are particularly crucial for projects in the Montérégie region, where operating conditions demand reliable, compliant, and durable installations.

Get a price
Smiling team of four workers in green shirts outdoors, standing next to equipment with trees and buildings in the background

Career: Join the AirGreen team in Montérégie!

Join our dynamic team at AirGreen! We have several positions available in 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!
View our job offers and apply now!