About DB Climatisation
DB Climatisation is a trusted provider for heating, ventilation, and air conditioning needs in Montreal. Their experienced team offers comprehensive services, including installation, maintenance, and repair of residential and commercial HVAC systems. Customers praise the company's friendly, reliable, and knowledgeable staff, as well as their effective communication, punctual service, and quick after-sales support. The team takes the time to check everything carefully, and the work is always done cleanly and efficiently. They often provide helpful recommendations, enabling clients to benefit from subsidies for heat storage and heat pump systems. Whether installing a central heat pump or replacing old systems, DB Climatisation ensures high-quality work. With fair prices and no pressure to buy, the company consistently delivers excellent service, earning the trust and satisfaction of its clients.
Our AC broke down & we had to get a repalcement ASAP as we have a baby at home. They came within 5 days to install the new unit & were very professional. Highly recommend.
June 18, 2026
DB Climatisation installed a gas furnace and a heat pump in my house. The day before, their team cleaned my ducts in preparation for the new system.
I am exceptionally satisfied with both jobs. The technicians were professional and courteous.
After installation, the cleanup was complete.
Also, the team leader patiently explained how to operate the new thermostat manually as well as with our cell phone.
I must add that the system they installed is UNBELIEVABLY QUIET.
He was amazing came on time was a professional explaining the whole bunch of things for me. I really enjoyed the experience. My unit was filthy