Sale, installation and maintenance
of air conditioning systems

in Montreal and the surrounding area

Request for quotation

The right temperature, quite simply

When the heat sets in or the air isn't circulating properly, every room becomes a challenge. MAR Climatisation offers wall-mounted and central systems designed to fit perfectly into your daily life, with personalized, precise service and a heat pump installer who is involved from start to finish.

Whether you're looking for heat pump installation to optimize your comfort year after year or heat pump repair to restore a stable indoor climate, we work with precision and efficiency. Every heating and cooling system is selected based on your actual needs and installed to industry standards to ensure performance and longevity.

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About Us

At MAR Climatisation, we firmly believe that tomorrow's comfort should not come at the expense of the planet. Specializing in heating, air conditioning, and energy efficiency, we are committed to providing sustainable, high-performance, and environmentally friendly solutions every day.

Proud Members

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Our Mission

Our mission is clear: to reduce the energy footprint of buildings by offering our customers heating and air conditioning systems that are efficient, smart, and eco-friendly. We support our customers in their energy transition by combining technological innovation and technical expertise.

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Our Values

  • Environmental Commitment

    We place energy consumption reduction and the fight against global warming at the heart of all our decisions.

  • Quality & Reliability

    Each installation is designed to last, perform and meet the highest quality standards.

  • Proximity & Transparency

    We work hand in hand with our customers, in complete transparency, to offer them solutions tailored to their real needs.

  • Responsible Innovation

    We are constantly on the lookout for the latest technological innovations, as long as they serve a sustainable vision of thermal comfort.

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Our Promise

Acting responsibly, advising honestly, installing rigorously. Because our customers' comfort is only worthwhile if it respects our common future.



We don't just install equipment.

We are helping to build a cleaner, fairer and more conscious energy future.

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Sales and Installation of Central and Wall-Mounted Systems

We offer high-performance wall-mounted and central systems tailored to your residential needs. We are proud to offer GREE products, recognized worldwide for their energy efficiency and durability.

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Repair of Central and Wall-Mounted Systems

Is your air conditioner showing signs of weakness? We respond quickly and efficiently.

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Cleaning of Central and Wall-Mounted Systems

Regular maintenance extends the life of your system and optimizes its performance.

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Pool Heater Installation

Enjoy your pool longer with a reliable, professional pool heater installation.

En savoir plus
A black and white drawing of a circle on a white background.

Sales and Installation of Central and Wall-Mounted Systems

We offer high-performance wall-mounted and central systems tailored to your residential needs. We are proud to offer GREE products, recognized worldwide for their energy efficiency and durability.

Learn More
A black and white drawing of a hammer on a white background.

Repair of Central and Wall-Mounted Systems

Is your air conditioner showing signs of weakness? We respond quickly and efficiently.

Learn More
A black and white icon of a fence on a white background.

Cleaning of Central and Wall-Mounted Systems

Regular maintenance extends the life of your system and optimizes its performance.

Learn More

Up to 12-year warranties on select models

Let the air in... worry-free

Kinghome

Canadian Excellence Powered by GREE’s Global Expertise

Kinghome, a premium Canadian brand manufactured by GREE—the world’s largest manufacturer of air conditioning systems and heat pumps—offers heating and cooling solutions specifically designed to meet the demands of Quebec’s climate.


Thanks to cutting-edge technology, exceptional energy efficiency, and proven reliability, Kinghome systems provide optimal comfort year-round, even during the harshest winters. Their high energy efficiency ratings (high SEER and HSPF) significantly reduce energy consumption while maximizing comfort in your home.


Eligible for several government grant programs in Quebec, Kinghome products represent a smart and sustainable investment. They are also backed by an exceptional 12-year parts warranty and comprehensive local service, offering unparalleled peace of mind.

  • Why MAR Climatisation and Kinghome?

    At MAR Climatisation Inc., we are proud to support Quebec families in their transition to heating and cooling solutions that are more eco-friendly, efficient, and cost-effective. 


    Our systems are recognized for their superior energy efficiency, allowing homeowners to achieve substantial savings on their operating costs for many years to come.


    By choosing Kinghome and MAR Climatisation, you’re choosing world-class technology, local service, and a concrete commitment to a more sustainable future. We’re proud to contribute to the collective effort to achieve carbon neutrality by 2050, while providing local families with uncompromising comfort.

Service Areas

  • Montreal
  • Laval
  • North Shore (Sainte-Thérèse, Boisbriand)
  • St-Eustache
  • Blainville
  • Salaberry-de-Valleyfield

We Keep You Cool or Warm

At MAR Climatisation, every installation is guaranteed for up to 6 years depending on the range. Here, we don't delegate the essentials: from the quote to the last screw, the same professional takes care of everything. For air conditioning that delivers what it promises, with professionalism and consistency.

Contact MAR for hassle-free climate control

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