gswwh, Author at GSW Water Heaters Canada

For more than 150 years GSW has provided innovative products to Canadian homes, a claim few water heater brands can make. We continue to evolve and strive to provide the safest, most reliable and energy efficient water heaters available.

Our Location

GSW Water Heaters
599 Hill Street West
Fergus, Ontario, Canada N1M 2X1
T 1.888.479.8324
F 519.787.5500

Hours of Operation

Technical Support
Monday to Friday 8:00 am to 5:00 pm EST

Warranty Validations
Monday to Sunday 8:00 am to 5:00 pm EST

Customer Service
Monday to Friday 7:00 am to 5:00 pm EST

Blog

Water Heater Buying GuideMarch 17, 2023 - 2:22 pm
Rent vs. Own: What is Right for your Family?February 8, 2023 - 2:27 pm
Should you upgrade to a tankless water heater?February 8, 2023 - 2:18 pm

Scroll to top