| Nominate Nominated! | Absolute Comfort Control Services |
| Nominate Nominated! | Action Air Heating and Air Conditioning Inc |
| Nominate Nominated! | Affordable Heating & Cooling |
| Nominate Nominated! | Air Medics |
| Nominate Nominated! | Airrad Heating and Cooling |
| Nominate Nominated! | Baymar Supply Ltd |
| Nominate Nominated! | Bubby's Plumbing |
| Nominate Nominated! | C & K Refrigeration Ltd |
| Nominate Nominated! | CK Mechanical |
| Nominate Nominated! | Climatec Mechanical Services |
| Nominate Nominated! | Complete Mechanical HVAC Services Inc NEW! |
| Nominate Nominated! | County Cooling & Heating |
| Nominate Nominated! | Dh&C Mechanical |
| Nominate Nominated! | DS Electric |
| Nominate Nominated! | Encore Mechanical |
| Nominate Nominated! | Fahrenheit Heating & Cooling |
| Nominate Nominated! | Fahrhall Home Comfort Specialists |
| Nominate Nominated! | Ferriss HVAC Systems |
| Nominate Nominated! | First Choice Heating and Cooling |
| Nominate Nominated! | Forced Air Heating & Cooling |
| Nominate Nominated! | G & J Air Conditioning |
| Nominate Nominated! | G & J Heating and Cooling |
| Nominate Nominated! | Gary's Heating and Cooling |
| Nominate Nominated! | Goyea Mechanical Services |
| Nominate Nominated! | Guaranteed Comfort Heating & Cooling |
| Nominate Nominated! | Haller Mechanical |
| Nominate Nominated! | Handy Bros Home Comfort Inc |
| Nominate Nominated! | Harris Heating & Air Conditioning Services Inc. |
| Nominate Nominated! | Impressive Air Solutions |
| Nominate Nominated! | Isaac's Heating, Cooling & Mechanical Inc. |
| Nominate Nominated! | Lamantia Heating & Cooling Inc |
| Nominate Nominated! | Langemann Heating and Cooling |
| Nominate Nominated! | Lekter Industrial Service |
| Nominate Nominated! | Lev Co |
| Nominate Nominated! | M&M Global Mechanical |
| Nominate Nominated! | Marks Supply Inc. (Windsor) |
| Nominate Nominated! | Martin's Heating and Cooling |
| Nominate Nominated! | Martin's Sheet Metal Co. Ltd |
| Nominate Nominated! | Murdoch Heating & Cooling |
| Nominate Nominated! | Noble |
| Nominate Nominated! | Northern Climate Heating and Cooling |
| Nominate Nominated! | Pare Mechanical Services |
| Nominate Nominated! | Plumb Doc Inc |
| Nominate Nominated! | Protrades Mechanical |
| Nominate Nominated! | R.S. Craig Plumbing & Electrical |
| Nominate Nominated! | Relax Mechancial Sercices Inc |
| Nominate Nominated! | Relax Mechanical Services |
| Nominate Nominated! | Rising Temps |
| Nominate Nominated! | Riverside Gas Piping Co |
| Nominate Nominated! | RK Heating & Cooling |
| Nominate Nominated! | Summit Heating & Cooling Solutions Ltd |
| Nominate Nominated! | Syles Mechanical Services Ltd |
| Nominate Nominated! | T & C Active Auto Service |
| Nominate Nominated! | Tom Bradd Heating And Cooling Co Ltd |
| Nominate Nominated! | Union Air Heating and Cooling |
| Nominate Nominated! | Urban Heating & Cooling |
| Nominate Nominated! | Vollmer |
| Nominate Nominated! | Weir Bros Heating & Cooling Ltd |