Newfoundland HVAC is a 100% Newfoundland-owned company providing air conditioning , heating and ventilation products and services. We service and install various commercial industrial equipment makes, as well as offer top-quality sheet metal work. Newfoundland HVAC is your source for highly trained electrical and mechanical contractors who are able to design, build and service your HVAC system quickly and efficiently. We offer on-call emergency service. We supply and service top brands like Carrier, Lennox, Trans, York and Venmar.