Air Conditioning and Heating in Montreal
Specialists in the installation, repair and maintenance of air conditioners, heat pumps and heating systems for homes and businesses in Greater Montreal.
More than 10 years of experience
Financing available
We maximize your subsidy
More than 10 years of experience
Financing available
We maximize your subsidy



Discover our products
We're here for you and we take care of everything
For more than 10 years, DB Climatisation has served homeowners and businesses across Greater Montreal in air conditioning, heating and ventilation. Whether for a home or a business, our qualified team takes care of everything: assessing your needs, careful installation, fast repairs and regular maintenance.
We believe a good air conditioning or heating system should never be a source of stress. That is why we favour reliable equipment, transparent service and honest advice suited to your budget. In Montreal as well as on the South Shore and the North Shore, you can count on us for lasting comfort, summer and winter.
More than 10 years of experience
Financing available
We maximize your subsidy
The best brands, nothing less!
We work only with brands known for their reliability and performance.
This choice is not left to chance: it guarantees our customers durable, efficient air conditioning and heating systems backed by a solid warranty.
What our customers say about us
Hundreds of homeowners and businesses in Greater Montreal have trusted us with their air conditioning and heating projects. See what they think: genuine reviews left by real customers, attesting to the quality of our service.
Your trusted team.
DB Climatisation is a Montreal company founded on a simple idea: to offer honest, fast and tailored air conditioning and heating service. For more than 10 years, our qualified team has carried out installation, maintenance and repair projects for residential, commercial and industrial customers throughout Greater Montreal.
Every call is handled with the same care, whether it is a new installation or an emergency in the middle of a heat wave. Our team answers quickly and comes out as soon as possible to resolve the situation efficiently. Looking for a trusted team to take care of your comfort? You have found it.
