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

Get a price for your project in less than 24 hours anywhere in Saint-Rémi!

✅ 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!

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Permits and Regulations: Saint-Rémi

If you are planning an air conditioning, ventilation or heating project in Saint-Rémi, 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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AirGreen is proud to be part of:

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Logo of Régie du bâtiment Québec with fleur-de-lis symbols.
Logo of the Commission de la Construction du Québec with geometric design.
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Concessionnaire Fujitsu Elite badge showcasing Airstage détaillant status on a green background.
Logo of "Concessionnaire Midea Pro Partner" in green and white text.
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Certain Categories of Residential Air Conditioning, Ventilation & Heating in Saint-Rémi

Modern wall-mounted air conditioner in a living room, providing efficient cooling in a bright and minimalistic space.
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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 Saint-Rémi

Some of our Repair Services in Saint-Rémi

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!

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Certain Categories of Commercial Air Conditioning, Ventilation & Heating in Saint-Rémi

  • 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 Saint-Rémi

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 connection applied to the Saint-Rémi projects

A family business established in Montreal for over 15 years , AirGreen Air Conditioning & Heating deploys its expertise in new HVAC installations for the residential, commercial, and industrial sectors, with a structured presence on the South Shore supported by the Boucherville service point. The projects completed in Saint-Rémi are part of this operational continuity, integrating local parameters from the system design stage. The approach is based on the controlled execution of new projects, whether residential complexes or commercial buildings, with constant attention paid to the technical consistency and sustainability of the chosen solutions.

• Expertise in new multi-sector HVAC installations

• Regional organization supported by a permanent structure

• Deployment adapted to local built realities

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Overview of new HVAC technologies according to building uses

The services described here relate exclusively to new systems , selected and integrated according to the characteristics of houses , multi-unit dwellings , commercial spaces , and mixed-use buildings . AirGreen installs, in particular, 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. The choice of equipment is based on a rigorous analysis of volumes, occupancy profiles, thermal loads, and long-term energy objectives.

• Precise adaptation to building typologies

• Sizing based on actual loads and usage

• Coherent integration of energy efficiency objectives

Technical rigor and controlled sequencing of commissioning

Each project follows a structured methodology aimed at ensuring the stable performance and operational reliability of new installations. The process includes system analysis, load assessment, equipment compatibility verification, coordination of installation phases, and final commissioning . This organization guarantees a gradual, repeatable, and scalable commissioning, without dependence on subsequent adjustments. Priority is given to the overall system coherence and its ability to support future needs without compromising its performance.

• Preliminary functional analysis of the system

• Technical validation of interfaces and components

• Structured commissioning ensuring sustainable performance

Regulatory framework, energy sustainability and local relevance

Installations are carried out in compliance with applicable regulatory requirements, with rigorous coordination, complete documentation, and a structured handover of systems after commissioning. AirGreen assists clients in understanding Hydro-Québec and federal subsidy programs , without guaranteeing their approval or outsourcing their management. This disciplined approach promotes sustainability , operational stability , and long-term energy efficiency —issues particularly relevant to projects in Saint-Rémi , where the alignment of performance, compliance, and longevity is a key factor in technical value.

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Career: Join the AirGreen team in Saint-Rémi!

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