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 work in less than 24 hours anywhere on the South Shore!

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✅ The largest selection in Quebec, residential and commercial!

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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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Logo of "Concessionnaire Midea Pro Partner" in green and white text.
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Some Categories of Residential Air Conditioning, Ventilation & Heating on the South Shore of Montreal

Permits and Regulations for Air Conditioning, Ventilation & Heating (HVAC) Work: South Shore of Montreal

  • Logo of Boucherville featuring a blue shield with white symbols and Boucherville text below.
  • Brossard logo with a green and black color scheme, featuring stylized text and graphic elements.
  • Candiac logo with three stylized orange and yellow trees on a white background
  • Logo of Châteauguay featuring a stylized teal geometric design with the word 'Châteauguay' underneath.
  • Delson company logo featuring stylized blue wheels and red lettering on a white background.
  • La Prairie green and blue logo with abstract design and text
  • Longueuil city logo with a wave design in blue and yellow colors
  • Logo of Saint-Bruno-de-Montarville featuring green leaf design.
  • Logo of Saint-Constant with green stylized letter C and house design.
  • Saint-Lambert coat of arms featuring a sailing ship, fleur-de-lis, crown, and rose on a shield with the city name below.
  • City of Sainte-Catherine logo featuring a tree illustration.
  • Logo of Sainte-Julie featuring green and gray design with stylized tree and text.
  • Logo of Varennes featuring stylized blue and yellow lines above the text "Varennes" on a white background.
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 on the South Shore

Some of our Repair Services on the South Shore of Montreal

Some Categories of Commercial Air Conditioning, Ventilation & Heating on the South Shore

  • 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 on the South Shore

Information before buying

AirGreen: Setting the Standard for HVAC Excellence on the South Shore

  • Outdoor air conditioning unit mounted on a brick building exterior with green grass lawn; efficient HVAC system for residential cooling.
  • Welcome to AirGreen, the premier provider of heating, ventilation, and air conditioning (HVAC) services for the South Shore of Montreal, an area renowned for its thriving communities, green spaces, and modern infrastructure. From the serene streets of Boucherville to the vibrant commercial hubs of Brossard, and the historic charm of Saint-Lambert to the rapidly growing neighborhoods of Vaudreuil-Dorion, the South Shore is as diverse as it is dynamic.

    At AirGreen, we understand the unique needs of each city and its residents, tailoring energy-efficient and high-performance HVAC solutions to ensure that every home and business experiences unmatched comfort, no matter the season.

    The South Shore: Where Lifestyle Meets Opportunity

    The South Shore is more than just a collection of cities; it’s a region that embodies balance. Combining suburban tranquility with easy access to Montreal’s bustling urban life, the South Shore is home to families, professionals, and businesses who value quality living and convenience.

    • Boucherville and Varennes boast lush parks and historic architecture, ideal for families seeking peace and quiet.
    • Brossard, Candiac, and La Prairie are hotspots for development, blending residential growth with thriving commercial centers.
    • Saint-Lambert and Saint-Bruno offer a mix of old-world charm and modern amenities, attracting professionals and retirees alike.
    • Châteauguay, Delson, and Saint-Constant continue to grow, offering affordable housing and great opportunities for new homeowners.

    With Quebec’s unpredictable weather, homes and businesses across the South Shore need high-performance HVAC systems that provide reliable heating during icy winters and efficient cooling during humid summers. That’s where AirGreen steps in.

  • Outdoor air conditioning unit mounted on the exterior brick wall of a building, near a spiral staircase.
  • Residential HVAC Solutions for Every South Shore City

    At AirGreen, we’re dedicated to providing tailored residential HVAC solutions that align with the diverse needs of South Shore homeowners. Whether you live in a sprawling home in Candiac or a cozy condo in Saint-Bruno, we’ve got the perfect solution for you.

    • Wall-Mounted Heat Pumps and Air Conditioners
      Compact, stylish, and highly efficient, our wall-mounted heat pumps provide year-round comfort. They deliver warmth in the coldest winters and cool relief in summer, all while lowering energy bills. Perfect for homes in Sainte-Julie and Boucherville, where style and functionality matter.
    • Central Heating and Cooling Systems
      For larger homes in neighborhoods like Vaudreuil-Dorion and La Prairie, our central HVAC systems offer even temperature distribution, advanced energy efficiency, and robust performance. These systems keep every room at the perfect temperature, ensuring maximum comfort for your family.
    • Indoor Air Quality Solutions
      Living close to nature has its perks, but it also comes with allergens and humidity. Our air exchangers, filters, and dehumidifiers ensure your home’s air remains fresh, clean, and healthy, perfect for families in Saint-Lambert and Delson.
  • Residential HVAC system with a Gree air handler installed in a basement, showcasing ductwork and electrical connections.
  • Commercial HVAC: Supporting the South Shore’s Business Growth

    As the South Shore continues to flourish, its businesses require HVAC systems that can keep up with their growth. AirGreen is proud to support local businesses with customized commercial HVAC solutions that improve efficiency and create comfortable environments for employees and customers alike.

    • Custom HVAC Design and Installation
      From the busy retail outlets of Brossard to the growing office spaces in Varennes, our team provides tailored HVAC installations that meet the specific needs of each business.
    • Preventative Maintenance Services
      Downtime can be costly for any business. Our maintenance programs ensure your HVAC system operates efficiently year-round, minimizing disruptions and maximizing lifespan.
    • Fast and Reliable Repairs
      When an HVAC system breaks down, it can halt operations. AirGreen’s expert technicians provide rapid, effective repairs, restoring your systems and your peace of mind in no time.
  • Rooftop air conditioning unit with trees in the background, showcasing eco-friendly technology and modern design.
  • Why the South Shore Trusts AirGreen for HVAC Excellence

    From historic towns to modern developments, the South Shore deserves HVAC solutions that match its unique character and demands. Here’s why AirGreen is the trusted choice for homes and businesses across the region:

    • Local Knowledge and Expertise
      We know the South Shore inside and out. Whether it’s a charming old home in Saint-Lambert or a new build in Sainte-Catherine, we tailor our services to fit your specific needs.
    • Eco-Friendly and Cost-Effective Systems
      Our HVAC solutions are designed to save energy while delivering maximum comfort. From energy-efficient heat pumps to state-of-the-art filtration systems, we help you reduce your carbon footprint and your utility bills.
    • Commitment to Excellence
      Our certified technicians deliver meticulous, professional service, whether they’re installing a central system or performing routine maintenance. We’re not satisfied until you are.
    • Transparent Pricing
      With AirGreen, there are no surprises. Our detailed quotes and open communication ensure you always know what to expect.

    AirGreen: Your HVAC Partner Across the South Shore

    The South Shore is a vibrant region that deserves the best in comfort and efficiency. At AirGreen, we’re proud to offer HVAC solutions that enhance the lives of residents and support the growth of local businesses.

    Whether you need a wall-mounted heat pump, a central HVAC system, or an upgrade to your indoor air quality, AirGreen delivers solutions that exceed expectations. With our combination of expertise, innovation, and personalized service, we’re redefining HVAC excellence across the South Shore.

    Contact us today for a free, no-obligation quote and let us show you how AirGreen can transform your home or business into a space of comfort, efficiency, and well-being. Together, let’s create a South Shore that’s ready for every season.

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

Career: Be part of the AirGreen team on the South Shore

Join our dynamic team at AirGreen! We have several positions to fill in the South Shore region and the rest of Greater Montreal!

  • Refrigeration Technician / Refrigeration Engineer
  • HVAC Installer
  • Duct Installers
  • Apprentices
  • Sales Representative
  • Customer Service Representative
  • Maintenance staff
  • Estimator
  • Warehouse Staff
  • Project Manager
  • And many more!
View our job offers and apply now!

Some of our Recent Service Calls