| Business | Phone |
| Amber Air Conditioning Ltd 35 Colton Cres N, Woodbridge L4L 3L6 | (416) 748-6552 |
| Keystone Mechanical Group Inc 74 Royalpark Way, Woodbridge L4H 1J6 | (905) 850-1485 |
| Ber-Cool Ltd 510 Rowntree Dairy Rd, Woodbridge L4L 8H2 | (905) 856-3015 |
| Westdown Mechanical Inc 62 Airdrie Dr, Woodbridge L4L 1C6 | (905) 851-8044 |
| Woodbridge Heating & Air Cond 285 Jevlan Dr, Woodbridge L4L 8G6 | (905) 851-7007 |
| Bruce Home Comfort 102 Royview Cres, Woodbridge L4H 2T6 | (416) 407-9525 |
| Cosmic Air Ltd 80 Dorwood Crt, Woodbridge L4L 1M8 | (905) 851-6884 |
| Four Seasons Controlled 100 Carlauren Rd, Woodbridge L4L 8A8 | (416) 736-8424 |
| Gastech Hvac Systems 129 Rowntree Dairy Rd, Woodbridge L4L 6C9 | (905) 850-3761 |