Why Choose High Efficiency?
  • Legendary Customer Service
  • Authorized Premium Dealer of Carrier
  • Trustworthy, Reputable HVAC Contractors
  • We Take Care of all the Dirty Work For You!
  • We are a 24/7 Emergency Service
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testimonialsView all

Installing air conditioner

I am very satisfied with their service, especially with the service that salesperson Rocky and other gentlemen Mr.Lu provide...

Rachel from Whitchurch-stouffville

Boiler Replacement

We own a multi-unit residential building just north of Toronto and decided to have our 2 old (original) boilers changed after...

Ayaz Adatiya from Brampton

Ductless A/C Unit

I found great reviews regarding High Efficiency Cooling & Heating on Homestars and called for a quote.

Rocky came...

Lynn Bowers in Pickering