Thank you for choosing GEMCO® and our BEST® water heaters.
We are pleased to let you know that all of our water heaters are now gathered under the same and unique brand, Giant Factories Inc.
A family business since 1945, Giant Factories Inc. is the only water heater manufacturer operating in Canada.
Our 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.
You are looking to replace your BEST® water heater?
Find out more about our GIANT models here.
You have questions regarding your current BEST® water heater?
Find below the GEMCO® manuals and troubleshooting guides.