High Efficiency Furnace

HEFT Testimonials

HEFT (High Efficiency Furnace Toronto) has been repairing, maintaining and installing furnaces in Toronto and the GTA since 1987. Here are some comments our customers have made over the years:


High Efficiency Furnace Gas Sketch

Count on HEFT (High Efficiency Furnace Toronto) for everything from routine maintenance to repairs, and everything else you and your family need to stay warm this winter.

Energy Star Label