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 Beauharnois!

✅ 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: Beauharnois

If you are planning an air conditioning, ventilation or heating project in Beauharnois, 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.
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Certain Categories of Residential Air Conditioning, Ventilation & Heating in Beauharnois

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 Beauharnois

Some of our Repair Services in Beauharnois

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 Beauharnois

  • 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 Beauharnois

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.

Local foundations of structured family expertise

A family business established in Montreal for over 15 years, AirGreen Air Conditioning & Heating has developed in-depth expertise in new HVAC installations for residential, commercial, and industrial environments. Its expansion on the South Shore, supported by its Boucherville showroom, allows it to undertake projects in Beauharnois with a focus on coherent and sustainable technical integration. This presence is based on a rigorous understanding of local building contexts and the ability to deploy innovative solutions aligned with measurable performance objectives.

• Family business with Montreal roots

• Over 15 years of HVAC experience applied to new projects

• Technical solutions adapted to the Beauharnois area

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A new technological panorama designed for each building

In Beauharnois, interventions focus exclusively on new systems , fully integrating 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 including air exchangers, humidity control, and fresh air supply. These configurations are applicable to houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , based on a selection process that considers building characteristics, usage patterns, thermal loads, and operational and energy efficiency objectives.

• Analysis of volumes, envelopes and uses

• Sizing based on calculated thermal loads

• Selection of systems according to energy objectives

Controlled execution chain focused on sustainable performance

Each project follows a structured methodology aimed at achieving stable, long-term performance . This approach includes system analysis , load assessment , equipment compatibility verification , installation coordination , and rigorous commissioning . The precise sequence of these steps guarantees the reliability of the implemented configurations, their scalability, and consistent technical coherence throughout the operational lifecycle.

• Clear and controlled technical sequencing

• Optimal compatibility between installed components

• Guaranteed operational reliability and scalability

Framework for compliance and territorial sustainability of projects

Projects completed in Beauharnois are based on execution that complies with regulatory requirements, structured coordination, and the complete handover of documentation during commissioning and system takeover . AirGreen also assists its clients in understanding applicable Hydro-Québec and federal subsidy programs , without ever presenting them as guarantees or delegating their administration. This disciplined approach to installation supports sustainability , operational stability , and sustained energy efficiency , meeting the specific requirements of local projects.

• Regulatory compliance integrated into execution

• Complete documentation provided upon commissioning

• Sustainable energy and operational value

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Career: Join the AirGreen team in Beauharnois!

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

  • 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!