| Business | Phone |
| 1 All Day Emergency 760 Elden St, Herndon 20170 | (703) 880-3619 |
| 24 Hour Locksmith 2545 Centreville Rd, Herndon 20171 | (703) 880-3602 |
| 24 Hour Locksmith 454 Elden St, Herndon 20170 | (703) 880-3616 |
| Baldino's Lock & Key Svc Herndon 20170 | (703) 467-6007 |
| Wolf's Lock & Key Herndon 20170 | (703) 437-0446 |
| Sheldon's Locksmith Svc 1175 Herndon Pkwy, Herndon 20170 | (703) 471-4584 |
| Magic Keys Locksmith 12345 Lawyers Rd, Herndon 20171 | (703) 391-7000 |
| Prince William Co Herndon 20170 | (703) 437-0207 |