Quote within 24 hours Heat pump · Air conditioner · Wall-mounted & central

Heat pumps and air conditioners in Mercier

Get a price for your work in less than 24 hours anywhere in Mercier!

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!

QuoteWithin 24 hAfter the visit, residential and commercial.
EstimateFree, on siteWe come and see the house in Mercier.
LicenceRBQ 5645-9605-01Subclasses 15.8, 15.10 and 16.
PermitPermit requiredSee the bylaw summary
01 · Residential

Some residential air conditioning, ventilation and heating categories in Mercier

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SHARP CPU Airest Wall Mounted Heat Pump | 12,000 BTU | Montreal, Laval, South Shore & North Shore

In Stock at AirGreen!

A New Standard in Air Conditioning and Air Purification!

SHARP CPU Airest Wall Mounted Heat Pump | 12,000 BTU | Montreal, Laval, South Shore & North Shore

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02 · AirGreen in Mercier

AirGreen in Mercier

Operational anchoring and controlled local reach

AirGreen Air Conditioning & Heating is a family-owned business based in Montreal, active in the HVAC industry for over 15 years, with recognized expertise in installing new systems for residential, commercial, and industrial projects. Its expansion on the South Shore is largely based on its Boucherville service point, allowing for a structured and consistent presence in areas like Mercier , where complete installations have been carried out according to specific local requirements. This approach relies on the ability to deploy solutions adapted to diverse contexts, integrating clear technical parameters from the design stage.



  • Sizing that conforms to the actual needs of the buildings



  • Technical integration respecting the constraints of the building envelope and its intended use



  • Rigorous planning specific to new facility projects

Technical configurations adapted to building uses

The services described relate exclusively to the installation of new HVAC systems , including wall-mounted heat pumps , wall-mounted air conditioners , central heat pumps , central air conditioners , multi-zone systems , air-to-water systems , PTAC/VTAC , and ventilation (air exchangers, humidity control, fresh air supply). These configurations are selected based on the specific characteristics of houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , taking into account measurable and objective criteria:



  • Building morphology and architectural constraints



  • Occupancy profiles and thermal comfort requirements


  • Calculated thermal loads and energy performance targets

Execution methodology geared towards sustainable reliability

Each project follows a structured approach dedicated to new installations, aiming for stable long-term performance and controlled scalability. The process includes functional system analysis, load assessment, equipment compatibility verification, technical coordination of the installation, and final commissioning. This methodology is designed to ensure complete consistency between design and operation, with constant attention paid to:



  • Operational reliability from the moment of commissioning



  • Equipment scalability according to evolving needs



  • Stability of performance over time

Regulatory compliance and territorial relevance

The installation process includes strict adherence to applicable standards, seamless coordination of technical steps and documented commissioning procedures, and complete handover of system operating information. AirGreen also assists clients in understanding Hydro-Québec subsidy programs and federal measures , without ever presenting them as guarantees or delegating their administration. This rigorous approach promotes the sustainability , energy stability , and ongoing efficiency of the installations—elements particularly relevant for projects located in Mercier , where operating conditions and performance expectations demand a disciplined approach that complies with current regulations.

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03 · Permits and bylaws

Permits and Regulations: Mercier

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

What the bylaw says
Permit
Permit requiredBuilding permit required before installation
Distance from lot lines
3 m (ground-mounted)Ground-mounted: 3 m from the lot lines and no more than 1 m from the main building
Noise limit
Not specifiedNuisance bylaw 2019-972: no figure; not allowed if the noise disturbs the neighbours

Permits and bylaws · Checked on September 30, 2026. Summary only: the official bylaw prevails.

04 · Our installations

Some of our recent installations across Québec

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05 · Brands

Some of our partners in Mercier

FUJITSU: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreHITACHI: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreSAMSUNG: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreLG: Heating, Ventilation & Air conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreSHARP : Heating, Ventilation & Air Conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreMIDEA: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreGREE : Heating, Ventilation & Air Conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreDIRECT AIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreCANAIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreELIOS: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North ShoreBOSCH : Heating, Ventilation & Air Conditioning | Montreal, Laval, Longueuil, South Shore and North ShoreFORESTAIR: Air Conditioning, Ventilation & Heating | Montreal, Laval, Longueuil, South Shore and North Shore
Buying guide

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

AirGreen is proud to be part of:
AirGreen refrigeration team
06 · Careers

Career: Join the AirGreen team in Mercier!

Join our dynamic team at AirGreen! We have several positions available in the Mercier 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!

See our job offers and apply now!

AirGreen · Air conditioning and heating

A heat pump or air conditioner project in Mercier?

We come and see the house, and the estimate is free.

RBQ licence 5645-9605-01Subclasses 15.8, 15.10 and 16.
Free on-site estimate
Quote within 24 hours