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

Heat pumps and air conditioners in Sainte-Marthe

Get a price for your work in less than 24 hours anywhere in Sainte-Marthe!

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 Sainte-Marthe.
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 Sainte-Marthe

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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 Sainte-Marthe

AirGreen in Sainte-Marthe

Organizational Foundations Serving Sainte-Marthe

AirGreen is a family-owned business based in Montreal , with over 15 years of experience in HVAC . Their installation expertise is applied to residential, commercial, and industrial environments. Their operations on the South Shore are supported by their Boucherville showroom , ensuring consistent technical coordination across the region. In Sainte-Marthe , projects involve initial equipment installations , integrated according to local constraints and operational objectives, while maintaining a comprehensive view of the company's capabilities.



  • structuring of multi-sector projects



  • centralized technical coordination



  • sustainability of location choices

Architecture of solutions according to building morphology

The work described here focuses exclusively on new equipment , coherently integrating wall-mounted heat pumps , wall-mounted air conditioners , central heat pumps , central air conditioners , multi-zone systems , air-to-water systems , GVWR/VTWR , as well as ventilation including air exchangers , humidity control , and fresh air supply . These configurations apply to houses , multi-unit residential buildings , commercial spaces , and mixed-use buildings , according to a selection logic based on:



  • structural characteristics of the building



  • usage patterns and occupancy rhythms



  • calculated thermal loads



  • energy and operational objectives

Execution sequence guaranteeing operational consistency

The approach is based on a methodology specifically designed for new systems , integrating system analysis , load assessment , equipment compatibility verification , installation coordination , and commissioning . This sequence aims for high reliability , controlled scalability , and long-term operational stability , supported by reproducible and measurable procedures.



  • precise component sizing



  • controlled orchestration of the stages



  • initial settings conform to specifications



  • Documented functional validation

Regulatory framework and longevity adapted to the local context

The project relies on consistent quality of execution , rigorous regulatory compliance , and effective coordination, complemented by commissioning procedures , comprehensive documentation , and a structured system handover . AirGreen assists clients in understanding applicable Hydro-Québec and federal subsidy programs, without presenting them as guarantees or outsourcing their administration. Emphasis is placed on sustainability , operational stability , and long-term energy efficiency —an approach particularly relevant for projects in Sainte-Marthe , where installation discipline is crucial for the equipment's long-term performance.

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03 · Permits and bylaws

Permits and Regulations: Sainte-Marthe

If you are planning an air conditioning, ventilation or heating project in Sainte-Marthe, 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 before installation
Distance from lot lines
3 m3 m from the side and rear lot lines, no more than 2 m from the house wall
Noise limit
45 dBNoise measured at the lot lines: 45 dB maximum

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 Sainte-Marthe

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 Sainte-Marthe!

Join our dynamic team at AirGreen! We have several positions available in the Sainte-Marthe 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 Sainte-Marthe?

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