We Are Your Air Conditioning, Heating, and Ventilation Specialist on the South Shore of Montreal

(450) 346-5399

Climatisation Air 9: Your HVAC Systems Expert on the Rive-Sud

For over 30 years, Climatisation Air 9 has specialized in air conditioning, heating, and ventilation solutions for residential, commercial, and industrial sectors. Based on the South Shore, we offer top-quality products designed to provide functionality, durability, comfort, and energy savings, creating a healthy and pleasant environment for everyday living.

Discover our tailored services to ensure your comfort and optimal energy efficiency.

Our priority: delivering professional and meticulous services while respecting tight deadlines. Whether it’s for installation, repair, or maintenance, you can rely on our punctual and dedicated team, ready to meet all your HVAC needs.

Service Areas: Saint-Jean-sur-Richelieu, Brossard, Candiac, Saint-Constant, La Prairie, South Shore of Montreal.

Quick and effective interventions

With its RBQ license and strict adherence to industry standards, Climatisation Air 9 guarantees impeccable quality in heating, ventilation, and air conditioning (HVAC) services. Serving the entire Rive-Sud of Montreal, including Saint-Jean-sur-Richelieu, Brossard, and Candiac, our team is committed to meeting your needs quickly and efficiently.

Whether it’s installation, repair, or maintenance, trust Climatisation Air 9 — your HVAC systems expert.

Our Specialties: Air Conditioning, Heating, Heat Pumps, Maintenance, Refrigeration.

IMPECCABLE SERVICE

Thanks to our 30 years of experience, we have solid knowledge and skills. When you call on our company for an installation, maintenance or repair, we assure you a service that meets your expectations.

SOLID WARRANTIES

Are you calling us for an installation or a replacement of a heating and air conditioning unit? Good news, all our products are guaranteed by the manufacturer. In the event of a problem, breakage or malfunction, you benefit from real protection.

CUSTOMIZED SOLUTIONS

Depending on your sector of activity and the size of your building, certain air conditioning and heating systems will suit you better than others. By trusting us, you will benefit from products that are best adapted to your needs.

Heating and Air Conditioning Systems

Whatever the make and model of the appliance, we have the knowledge and skills to handle it.
By doing business with us, you will benefit from quality services for the purchase, maintenance, installation, and repair of your appliances.

Central Heating and Air Conditioning Systems

Heat Pumps

Air Exchangers

Filtration and Humidification Systems

Commercial Refrigeration

Our Customers Say So

« Excellent service! Very fast and courteous. Very professional. Mr. Stephen Chow explained the features and warranties very well and answers all our questions. He was highly recommended and I would not hesitate to do the same.»

Charles Dorris

« Great service! We did business with Air 9 for a central air conditioner. Fair price and quality installation. The team keeps their commitments and shows up on time for the work. I highly recommend Air 9! Thanks to the entire team. »

Claudia Thibeault

« Professional, efficient and courteous service. A conscientious contractor, he keeps the place clean after the work and he answers all our questions by taking the time to explain the operation of the installed heat pump. I recommend him with my eyes closed for his professionalism and outstanding service. »

Christian Berube