HVAC Jobs in Ontario
Ontario is Canada's largest market for HVAC technicians, with demand concentrated in the Greater Toronto Area, Ottawa, and growing cities like Hamilton and Kitchener-Waterloo. The province's four-season climate ensures year-round work across residential, commercial, and industrial HVAC systems.
Average Salary
CA$73K/yr
CA$40K – CA$100K
Ontario Wage Survey, Indeed — 2025Frequently Asked Questions
What do HVAC technicians earn in Ontario?
HVAC technicians in Ontario earn an average of $34.20/hr ($73,000/yr). GTA and Ottawa offer the highest wages, with experienced commercial refrigeration mechanics earning up to $48/hr.
What certifications do HVAC techs need in Ontario?
Ontario HVAC technicians typically need a 313A (Refrigeration and Air Conditioning Systems Mechanic) or 313D (Gas Technician) certificate of qualification. The G2/G3 gas license is required for gas-fired equipment work.