From chilling summers to cozy winters, we bring perfect climate control to your home and business. Trust our expert HVAC solutions for year-round comfort and efficiency.

We believe that true comfort starts with trust. With years of expertise in HVAC solutions, we bring innovation, reliability, and personalized service to every home and business we serve. Your comfort isn't just our job — it's our passion.


We don't just install systems — we build lasting comfort. With passion, innovation, and dedication, we empower homes and businesses to experience a better, fresher, and more reliable environment every day.
Every project we take on reflects our deep commitment to excellence. We focus on delivering superior quality with the help of cutting-edge HVAC technology. Our team works passionately to ensure every solution is efficient, reliable, and future-ready. Above all, we prioritize your comfort and satisfaction in everything we do.
We embrace the latest advancements to create smarter, more efficient HVAC solutions. Our focus is on delivering systems that save energy without compromising comfort. By integrating innovation into every design, we ensure lasting performance and reliability. With every project, we aim to redefine and elevate the standards of indoor comfort.
From installations to maintenance and energy upgrades, we offer HVAC services that
ensure ultimate comfort, reliability, and efficiency. Whether it's your home or business,
we create environments where you can truly thrive.
From installations to maintenance and energy upgrades, we offer HVAC services that ensure ultimate comfort, reliability, and efficiency. Whether it's your home or business, we create environments where you can truly thrive.

Experience a seamless, turnkey installation , combining technical expertise with superior service. Our HVAC systems are rigorously selected for their energy efficiency, they Guarantee long-term comfort and concrete savings, precisely Perfectly adapted to the specifics of your environment

Ensure the peak performance and longevity of your equipment with rigorous preventive maintenance. From refrigerant refills to part replacements, our certified team works with precision to optimize your energy yield. We also offer responsive emergency services to restore your comfort without delay.

Minimize your environmental footprint while maximizing your savings. As specialists in eco-friendly solutions, we guide you through the process of accessing generous grants from the Logivert program by Hydro-Québec Upgrade to a smart, sustainable system that lowers your energy bills without compromising on comfort.
With years of industry expertise, we transform your indoor environment into a true haven of well-being. From precise climate control to cutting-edge energy solutions, our mission is simple: to help you breathe better and live more comfortably every single day.





Customer satisfaction is the only metric that truly matters to us. With a perfect 5-star rating on Google, our reputation is built on trust, cleanliness, and technical precision. Discover why hundreds of homeowners across Quebec trust us with their comfort , year after year.
Long-lasting comfort for your home. Expert installation of cutting-edge central and wall-mounted heat pumps, Gree, Direct air and Daikin certified. Enjoy a perfectly controlled, whisper-quiet, and energy-efficient environment tailored to your lifestyle


Business-grade climate solutions. Design and installation of comprehensive heating and ventilation (HVAC) systems for your commercial spaces. Maximize productivity and ensure the comfort of both your employees and clients with precision engineering.




Unmatched product quality. We work exclusively with industry-leading manufacturers to provide the most reliable and high-performing equipment on the market. As a certified partner, we guarantee durable installations backed by exceptional factory warranties.

Discover our certified HVAC solutions for a sustainable environment. As a Gree & Daikin partner, we combine cutting-edge technology with our local expertise to create healthier, quieter, and more energy-efficient spaces—whether for your home or your business.


Why this partnership?
A well-maintained heat pump is essential for ensuring clean air and lower energy bills. Les Entreprises Martins is a leader in the field, recognized for its meticulous expertise and impeccable customer service.
By joining forces, we guarantee you:
Better indoor air quality (effective removal of dust and mold)
Optimal performance of your units, no matter the season
Complete peace of mind thanks to certified professional maintenance.
Take care of your comfort today. For more information or to schedule your next cleaning, please don’t hesitate to contact us.
The team at Climatisation J-Air & Les Entreprises Martins

Duct cleaning (central HVAC system, air exchanger, fans)
Wall-mounted heat pump cleaning & repair
Camera inspection

We are committed to providing reliable, energy-efficient heating, ventilation, and air conditioning solutions for all types of spaces. By prioritizing quality and customer satisfaction, we ensure that your comfort is always our top priority.

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