| Vote Voted! Voting | 669-HEAT |
| Vote Voted! Voting | Bisschops Industries Ltd |
| Vote Voted! Voting | Borts Heating Services |
| Vote Voted! Voting | Campeau Heating |
| Vote Voted! Voting | Castle Plumbing & Heating (Sudbury) Ltd |
| Vote Voted! Voting | Climate Control |
| Vote Voted! Voting | Gladu Air Duct Cleaning |
| Vote Voted! Voting | J E M Air Conditioning |
| Vote Voted! Voting | KC Heating and Air Conditioning |
| Vote Voted! Voting | Kore HVAC Services |
| Vote Voted! Voting | Ksm Heating Ltd |
| Vote Voted! Voting | Marcel's Heating & Sheet Metal |
| Vote Voted! Voting | MGD Electric |
| Vote Voted! Voting | MyHome Heating & Cooling |
| Vote Voted! Voting | Northland Group |
| Vote Voted! Voting | One Source Home Services |
| Vote Voted! Voting | Patrick Mechanical Ltd |
| Vote Voted! Voting | Plus Air Care |
| Vote Voted! Voting | Reliance Home Comfort |
| Vote Voted! Voting | Rolly's Heating & Air Conditioning (2000) Inc |
| Vote Voted! Voting | Sudbury Solar Solutions |
| Vote Voted! Voting | Witherell Plumbing & Heating Ltd. |