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

high efficiency furnace and air conditioner

We are delighted to recommend Rocky Wang as your consultant. His performance working as a home comfort consultant for High Efficiency...

Aniello from Mississauga

Furnace, AC and ductwork

3 years ago, we had to install new ductwork, a new furnace and AC. As is was a large project we got 4 quotes. When Rocky arrived...

Adam from Toronto

installation of new furnace and new rental water heater

I am writing to say how pleased I was in my dealings with your company in connection with a recent installation of a new high...

James Purvis Toronto