| Platinum | Jamesdean Mechanical |
| Gold | Hamco |
| Silver | Hammertown Heating & AC |
| Bronze | Pro-Active Heating Ancaster |
| Top Pick | Aire One Heating & Cooling |
| Top Pick | Bazik's HVAC and Refrigeration |
| Top Pick | Blairair Heating & Air Conditioning |
| Top Pick | Darrick Davidson Mechanical Services Ltd. |
| Top Pick | Dynamic Heating and Cooling |
| Top Pick | Hamilton Air Systems |