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-Théodore-d'Acton!

✅ 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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Emblem of Saint-Théodore-d'Acton featuring a farm scene with a sun, gear, and red ribbon banner.

Permits and Regulations: Saint-Théodore-d'Acton

If you are planning an air conditioning, ventilation or heating project in Saint-Théodore-d'Acton, it is essential to find out beforehand whether a permit is required.

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:

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 Saint-Théodore-d'Acton

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 Saint-Théodore-d'Acton

Some of our Repair Services in Saint-Théodore-d'Acton

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-Théodore-d'Acton

  • 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-Théodore-d'Acton

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.

Family roots and new expertise in Saint-Théodore-d'Acton

A family-owned business based in Montreal, AirGreen Air Conditioning & Heating leverages over 15 years of HVAC experience to provide installation services for new systems in residential, commercial, and industrial projects. Expansion on the South Shore is supported by the Boucherville showroom , ensuring consistent execution capacity for projects in Saint-Théodore-d'Acton , with a clear focus on the design and installation of new equipment. • Project structuring • Expertise in technical constraints • Operational continuity

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Two Fujitsu Airstage air conditioners installed outdoors against a stone wall, showcasing modern HVAC technology.

Technological choices adapted to the buildings and their intended uses

The interventions described concern exclusively new installations incorporating all of the following solutions: wall-mounted heat pumps , wall-mounted air conditioners , central heat pumps , central air conditioners , multi-zone systems , air-to-water systems , PTAC/VTAC , as well as ventilation (air exchangers, humidity control, fresh air supply). These configurations apply to houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , with selection guided by building characteristics, usage profiles, thermal loads , and operational and energy efficiency objectives. • Capacity-load match • Functional integration • Seasonal performance

Wall-mounted Sharp air conditioner installed in a room, featuring a sleek white design.

A sequenced process guaranteeing sustainable, scalable reliability

Each new installation project is based on a structured methodology that includes system analysis, load assessment , equipment compatibility verification, installation coordination, and commissioning . This approach aims for stable performance over time, controlled scalability , and measurable reliability, without reference to activities outside the installation's scope. • Interface consistency • Precise configuration • Functional validation

Outdoor Gree air conditioning unit mounted on a stand, positioned under a camouflage tarp next to a wall and column.

Compliance, sustainability and local regulatory consistency

Quality of execution relies on compliance with regulatory requirements , rigorous coordination, and documented commissioning procedures, including the complete handover of technical information. AirGreen assists clients in understanding applicable Hydro-Québec and federal subsidy programs, without guaranteeing their approval or outsourcing their administration, while prioritizing sustainability , operational stability , and long-term energy efficiency . This installation discipline is tailored to the realities of projects undertaken in Saint-Théodore-d'Acton and is based on a logic of measurable and sustainable performance.

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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 Saint-Théodore-d'Acton!

Join our dynamic team at AirGreen! We have several positions available in the Saint-Théodore-d'Acton 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!