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Heat pumps and air conditioners in Coteau-du-Lac

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Over 15 years of experience!

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Warranty included for every product and service!

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The largest selection in Quebec, residential and commercial!

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Work protected by $5,000,000 liability insurance!

Get a 100% free quote!Heating in Coteau-du-Lac
QuoteWithin 24 hAfter the visit, residential and commercial.
EstimateFree, on siteWe come and see the house in Coteau-du-Lac.
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 Coteau-du-Lac

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

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HeatingHeating service in Coteau-du-LacRepair, maintenance and installation.

Some of our repair services in Coteau-du-Lac

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Some of our cleaning services in Coteau-du-Lac

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Some commercial air conditioning, ventilation and heating categories in Coteau-du-Lac

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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 Coteau-du-Lac

AirGreen in Coteau-du-Lac

Regional presence and operational continuity

AirGreen Air Conditioning & Heating is a family-owned business based in Montreal, active for over 15 years in the execution of new HVAC projects for residential, commercial, and industrial settings. Its expansion on the South Shore, supported by its Boucherville showroom, allows for a stable organization and consistent execution capacity, including for projects in Coteau-du-Lac . The approach is based on rigorous and repeatable implementation, adapted to local constraints and technical objectives defined from the outset, with particular attention paid to the overall coherence of the installations.

• Coordination of stakeholders and timelines

• Integration of systems into existing or new buildings

• mastery of electrical, mechanical and regulatory constraints

Technological choices based on the building envelope

The installations described relate exclusively to new systems , selected according to the building's characteristics and its use. AirGreen implements wall-mounted heat pumps , wall-mounted air conditioners , central heat pumps , central air conditioners , multi-zone systems , air-to-water systems , PTAC/VTAC systems, as well as ventilation solutions including air exchangers, humidity control, and fresh air supply. These technologies are deployed in houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , according to a logic based on:

• the thermal envelope and the calculated loads

• occupancy and usage profiles

• energy and operational efficiency objectives

Sustainable results-oriented execution process

Each project follows a structured methodology aimed at ensuring the long-term, stable performance of the installed systems. Initial analysis, load assessment, equipment compatibility verification, and installation coordination are carried out sequentially and then validated during commissioning. This approach prioritizes the reliability and scalability of the deployed solutions, eliminating the need for subsequent adjustments, and relies in particular on:

• precise sizing calculations

• Coherent technical planning between the components

• a documented and reproducible commissioning process

Regulatory compliance and territorial relevance

Quality of execution relies on compliance with regulatory requirements, rigorous coordination, and complete documentation provided upon system delivery. AirGreen also assists clients in understanding Hydro-Québec and federal subsidy programs , without guaranteeing their approval or outsourcing their management. This approach promotes sustainability , operational stability , and long-term energy efficiency —elements particularly relevant for projects in Coteau-du-Lac , where operating conditions and performance expectations demand technically sound and compliant installations from the outset.

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03 · Permits and bylaws

Permits and Regulations: Coteau-du-Lac

If you are planning an air conditioning, ventilation or heating project in Coteau-du-Lac, 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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What the bylaw says
Permit
Permit requiredCertificate of authorization required to install a heat pump
Distance from lot lines
1.5 mAt least 1.5 m from the side and rear lot lines, 3 m from the secondary front lot line
Noise limit
Not specifiedZoning and nuisance bylaws: no figure for heat pumps

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

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05 · Brands

Some of our partners in Coteau-du-Lac

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 Coteau-du-Lac!

Join our dynamic team at AirGreen! We have several positions available in the Coteau-du-Lac 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 Coteau-du-Lac?

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