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Save $1000 on a SmartAir 1000 furnace and air conditioner bundle 

Air Conditioner, HVAC, Furnace, Water Heater in Calgary

Alberta’s premier supplier of furnaces, air conditioners,
water heaters, service and protection plans


Reliance Home Comfort™ is one of Canada’s largest heating and cooling companies with locations in Edmonton, Winnipeg and Ontario. Reliance Calgary is a flagship location in Alberta, we offer some of the best furnace, air conditioner and water heater deals in the business.​

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Why choose Reliance Calgary for all of your heating and cooling needs?

  • We have a home comfort solution for every home and budget
  • Live telephone support every minute of every day
  • Service when you want it, including evenings and weekends
  • Trusted by over 1.4 million customers and more than a decade in the business
  • One of Canada’s largest networks of professional, licensed technical experts
  • Backed by some of the best guarantees in the business
  • You can connect with us by phone, email or online chat 24/7/365