| Business | Phone |
| Total Duct Cleaning oakwood ave, Toronto M6E 3N2 | (416) 651-1222 |
| Heating Contractors Toronto 1750 Keele Street, Toronto M6M 1G5 | (416) 661-5448 |
| Toronto Air Conditioning Pro's 200 Front Street West, Toronto M5V 3J1 | (416) 854-4765 |
| AC & Furnace Depot 55 Bloor Street West, Toronto M4W 1A5 | (416) 323-3768 |
| AC & Furnace Depot 3200 Dufferin Street, Toronto M6A 2T2 | (416) 323-3768 |
| Toronto Air Conditioning & Heating 55 Bloor Street West, Toronto M4W 1A5 | (905) 738-7288 |
| Toronto Air Conditioning & Heating 3200 Dufferin Street, Toronto M6A 2T2 | (905) 738-7288 |
| Toronto Heating And Air Conditioning Company 805 St Clair Ave W, Toronto M6C 1B9 | (647) 955-8625 |
| Toronto Furnace Service & Air Conditioning Repair 55 Bloor Street West, Toronto M4W 1A5 | (416) 323-3768 |
| Carey Heating and Air Conditioning 214 Santamonica Boulevard, Toronto M1L 4H6 | (416) 269-2292 |
| Air Conditioner Kings - Furnace Repair 207 Willowbrook Road, Toronto L3T5L7 | (416) 561-9409 |
| Toronto Central Air Conditioner Repair & 24hr Emergency Service 200 Front Street West, Toronto M5V3K2 | (416) 323-3768 |
| AccuServ Heating and Air Conditioning 1167 Woodbine Avenue, Toronto M4C 4C6 | (416) 269-2228 |