| Business | Phone |
| Clock Doctor 6420 Holabird Ave, Baltimore 21224 | (410) 477-9216 |
| R Mark Mitchell 206 W Read St, Baltimore 21201 | (410) 837-7055 |
| Antique Clock Repair Shop 7101 Harford Rd, Baltimore 21234 | (410) 444-4300 |
| House Of Time 5630 Baltimore National Pike, Baltimore 21228 | (410) 744-6658 |
| Loose Ends Clock Repair Baltimore 21204 | (410) 823-1432 |