| Business | Phone |
| A M Jewellery Repair 370 Steeles Ave W #306, Thornhill L4J 6X1 | (905) 886-4250 |
| Kahns Jewellers & Mfrs 300 John St #304, Thornhill L3T 5W4 | (905) 709-2219 |
| L & J Watch Jewellery Repair 7131 Bathurst St #107, Thornhill L4J 7Z1 | (905) 881-0422 |
| E Z Jewellers 7700 Bathurst St #29, Thornhill L4J 7Y3 | (905) 707-0525 |