| Business | Phone |
| 24 All Day Emergency Locksmith 912 Main St, Waltham 2451 | (781) 693-0408 |
| 24 Hour 7 Day Emerg Lcksmth 846 Lexington St, Waltham 2452 | (781) 693-0400 |
| 24hourlocksmiths.Com 36 Spring St, Waltham 2451 | (781) 647-1111 |
| A-A Lock King Waltham 2453 | (781) 893-4885 |
| Waltham Aaa Locksmith Svc Waltham 2453 | (781) 893-8172 |
| Available Locksmith 427 River St, Waltham 2453 | (781) 702-6908 |
| Bonded Lock Svc Inc Waltham 2453 | (781) 894-3696 |
| Emergency 7 Day Locksmith 75 3rd Ave, Waltham 2451 | (781) 486-7220 |
| Flying Locksmiths Waltham 2453 | (781) 899-9283 |
| Bugdet Lock Waltham 2453 | (781) 891-5625 |
| Sherman Lock Inc 673 Moody St, Waltham 2453 | (781) 893-6651 |
| Lituri & Sons 100 Chestnut St, Waltham 2453 | (781) 893-2117 |