| Business | Phone |
| Aaaaa Ace Locksmith 211 Ronkonkoma Ave, Ronkonkoma 11779 | (631) 737-3999 |
| Lock & Mc Dowell Inc 76 Union Ave, Ronkonkoma 11779 | (631) 471-4015 |
| Locks Are Us 24 Hr Svc 2723 Chestnut Ave, Ronkonkoma 11779 | (516) 798-1226 |
| Locksmith 24 Hours Inc 704 Portion Rd, Ronkonkoma 11779 | (631) 981-1433 |
| Countrywide Locksmith 2723 Chestnut Ave, Ronkonkoma 11779 | (631) 588-2889 |
| Nichols Locksmith Inc 700 Portion Rd # 3, Ronkonkoma 11779 | (631) 732-4476 |
| Speedway Locksmith 2724 Chestnut Ave, Ronkonkoma 11779 | (631) 289-5070 |
| Speedway Locksmith 702 Portion Rd, Ronkonkoma 11779 | (631) 289-5070 |
| Tinker Lock Corp Po Box 2975, Ronkonkoma 11779 | (631) 981-2658 |
| D & K Locksmith 1022 PORTION RD, Ronkonkoma 11779 | (631) 471-8763 |