Enhancing everyday living. Giant Factories since 1945.
Giant Factories Inc. is the only water heater manufacturer operating in Canada. We are a family business, third generation sinc 1945. The company has two factories equipped with state-of-the-art machinery and more than 300 dedicated and passionate employees. Its continuous improvement processes guarantee constant innovation and quality products at a competitive price. Giant Factories Inc. manufactures a complete line of residential and commercial - electric, gas and oil-fired water heaters using the best raw materials available in Canada.