The Gold Standard Directory

The best hvac contractors in Whitby, ON

P

#1GOLD STANDARD PICK

Propel Heating and Cooling

HVAC contractors, Whitby, ON

5.0 stars246 reviews

L

#2

Legacy Air

HVAC contractors, Whitby, ON

5.0 stars85 reviews

I

#3

Infiniti Home Comfort

HVAC contractors, Whitby, ON

4.9 stars486 reviews

L

#4

Limcan Certified Heating and Air Conditioning

HVAC contractors, Whitby, ON

4.8 stars3,201 reviews

W

#5

Waza Home Comfort

HVAC contractors, Whitby, ON

4.8 stars581 reviews

A

#6

Aire One East | Whitby Furnace Repair, Heat Pump Installation & AC Services

HVAC contractors, Whitby, ON

4.8 stars386 reviews

S

#7

Superior HVAC Service, Heating & Air Conditioning

HVAC contractors, Whitby, ON

4.8 stars23 reviews

How the order is set: in each area and niche, the highest Google rating among businesses with at least 25 Google reviews comes first, a tie goes to more reviews, and businesses with fewer reviews follow. The first card is the Gold Standard Pick. Ratings, reviews and contact details are from our own scan of the area. Nobody can pay for a place. Updated November 15, 2026.

The Gold Standard Directory by The Algo Vision.