Home » Saint-Antoine-sur-Richelieu: Wall-Mounted & Central Air Conditioners & Heat Pumps | Air Conditioning, Ventilation & Heating
Quote within 24 hours Heat pump · Air conditioner · Wall-mounted & central

Heat pumps and air conditioners in Saint-Antoine-sur-Richelieu

Get a price for your work in less than 24 hours anywhere in Saint-Antoine-sur-Richelieu!

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!

Get a 100% free quote!Air conditioning in Saint-Antoine-sur-Richelieu
QuoteWithin 24 hAfter the visit, residential and commercial.
EstimateFree, on siteWe come and see the house in Saint-Antoine-sur-Richelieu.
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 Saint-Antoine-sur-Richelieu

Wall heat pump Wall heat pump Multi-zone heat pump Multi-zone heat pump Wall air conditioner Wall air conditioner Central heat pump Central heat pump Air exchanger Electric furnace

See all

Air conditioningAir conditioning service in Saint-Antoine-sur-RichelieuRepair, maintenance and installation.

Some of our repair services in Saint-Antoine-sur-Richelieu

See all our repair services

Some of our cleaning services in Saint-Antoine-sur-Richelieu

See all our cleaning services

Some commercial air conditioning, ventilation and heating categories in Saint-Antoine-sur-Richelieu

See all
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

Learn More

02 · AirGreen in Saint-Antoine-sur-Richelieu

AirGreen in Saint-Antoine-sur-Richelieu

Family foundations and controlled technical deployment

AirGreen Air Conditioning & Heating is a family business based in Montreal, with over 15 years of experience in HVAC , specializing in the installation of new systems for the residential, commercial, and industrial sectors. Its growth on the South Shore, supported by its Boucherville showroom, effectively structures its regional projects. In Saint-Antoine-sur-Richelieu , this capability is reflected in projects designed according to specific local constraints, while maintaining a methodical approach dedicated to new installations. This organization relies in particular on:

• consistent technical management of projects

• Adaptation to varied built environments

• operational continuity between design and execution

Equipment selection based on usage and building volume

The projects presented focus exclusively on new systems , seamlessly 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 complete ventilation systems including air exchangers, humidity control, and fresh air supply. These configurations are deployed in houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , according to a selection process based on:

• the physical characteristics of the building

• usage and occupancy profiles

• the calculated thermal loads

• operational and energy efficiency objectives

Structured procedure geared towards operational stability

Each project is based on a defined approach that integrates system analysis , load assessment , equipment compatibility verification , implementation coordination , and commissioning . This methodology aims for lasting technical consistency and consistent performance, while allowing for controlled scalability of the installed systems. The execution prioritizes:

• functional reliability from the moment of commissioning

• the ability to adapt to future needs

• the consistency of long-term performance

Regulatory framework, energy longevity and territorial coherence

Project execution adheres to a high standard of quality, respecting regulatory requirements, ensuring comprehensive technical coordination, and following formal procedures for commissioning , documentation , and system handover . AirGreen assists clients in understanding Hydro-Québec and federal subsidy programs , without presenting them as guaranteed or delegating their administration. This approach promotes sustainability , operational stability , and long-term energy efficiency —criteria particularly relevant for projects in Saint-Antoine-sur-Richelieu , where the reliability of the installations is crucial for overall long-term performance.

Get a 100% free quote!

03 · Permits and bylaws

Permits and Regulations: Saint-Antoine-sur-Richelieu

If you are planning an air conditioning, ventilation or heating project in Saint-Antoine-sur-Richelieu, 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!

Learn more

What the bylaw says
Permit
Permit requiredBuilding permit required: installing or modifying the heating system
Distance from lot lines
5 mAt least 5 m from the lot lines
Noise limit
Not specifiedNuisance bylaw: 60 dB or more at the lot line between 7 a.m. and 10 p.m. is not allowed; no night-time figure

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

04 · Our installations

Some of our recent installations across Québec

Installation of a Sharp ZU1 wall-mounted heat pump in Villeray–Saint-Michel–Parc-ExtensionInstallation of a Sharp ZU1 wall-mounted heat pump in Villeray–Saint-Michel–Parc-ExtensionInstallation of a MIDEA EVOX G3 central heat pump in Saint-Lazare, in MontérégieInstallation of a MIDEA EVOX G3 central heat pump in Saint-Lazare, in MontérégieInstallation of a MIDEA EVOX G3 central heat pump in Pointe-des-Cascades, MontérégieInstallation of a MIDEA EVOX G3 central heat pump in Pointe-des-Cascades, MontérégieGREE FLEXX Central Heat Pump Installation in Sainte-Anne-de-Bellevue: A Robust HVAC Solution for Four-Season Home ComfortGREE FLEXX Central Heat Pump Installation in Sainte-Anne-de-Bellevue: A Robust HVAC Solution for Four-Season Home ComfortInstallation of a Fujitsu AIRSTAGE Altair 500 wall-mounted heat pump in Saint-Basile-le-Grand: discreet integration into a thoughtfully designed interiorInstallation of a Fujitsu AIRSTAGE Altair 500 wall-mounted heat pump in Saint-Basile-le-Grand: discreet integration into a thoughtfully designed interiorInstallation of a Gree Livo R32 wall-mounted heat pump in Plateau-Mont-RoyalInstallation of a Gree Livo R32 wall-mounted heat pump in Plateau-Mont-RoyalInstallation of a MIDEA 28 dual-zone heat pump on wall brackets in Chambly, MontérégieInstallation of a MIDEA 28 dual-zone heat pump on wall brackets in Chambly, MontérégieInstallation of a Samsung WindFree™ MaxHeat wall-mounted heat pump in Montréal-NordInstallation of a Samsung WindFree™ MaxHeat wall-mounted heat pump in Montréal-Nord

See all

05 · Brands

Some of our partners in Saint-Antoine-sur-Richelieu

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!

Wall HEAT PUMP Wall AIR CONDITIONER
AirGreen is proud to be part of:
AirGreen refrigeration team
06 · Careers

Career: Join the AirGreen team in Saint-Antoine-sur-Richelieu!

Join our dynamic team at AirGreen! We have several positions available in the Saint-Antoine-sur-Richelieu 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!

See our job offers and apply now!

AirGreen · Air conditioning and heating

A heat pump or air conditioner project in Saint-Antoine-sur-Richelieu?

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

Book my free estimate 514 316-2973
RBQ licence 5645-9605-01Subclasses 15.8, 15.10 and 16.
Free on-site estimate
Quote within 24 hours