About us ?
Since 1999, ATClimatisation has been a reference in the residential and commertial HVAC industry (Heating, Ventilation, Air Conditioning) in Montreal, Laval and Longueuil. We are specialized in the domaine of installation, maintenance and repair of all types of single zone and multi zone wallmounts. Also, we offer great quality central systems in addition to VRF, mini-VRF and light commercial installations for professional use.
Serving you is our greatest pleasure
We offer a full range of services to meet all air conditioning and heating needs. Whether for a free estimate at home, a need for troubleshooting or maintenance, or the management of guarantees, we strive to offer an irreproachable service in terms of quality and deadlines.
Whether for a new home or a renovation project, our experts in air and cold treatment will offer you an excellent solution to meet your needs and the size of your residence. Reliable and discreet, our wallmounts, central systems and mini VRF combine comfort and economy.Our products
Are you an entrepreneur, owner of a business or industrial premises? Our team takes care of your business projects with professionalism. Whatever your industry, we have efficient and cost-effective heating and cooling solutions that fit your budget and your realities.Our products