| Business | Phone |
| Allied Tv Svc Co Hamilton Ltd 1558 King St E, Hamilton L8K 1T2 | (905) 549-4635 |
| Globe Audio & Video 449 Main St W, Hamilton L8P 1K5 | (905) 522-2431 |
| Mobius Audio Systems 119 John St N, Hamilton L8R 1H7 | (905) 528-1368 |
| Sony Store 999 Upper Wentworth St #209, Hamilton L9A 4X5 | (905) 383-0530 |