| Business | Phone |
| Associated Lock & Security 159 Manor Ave, Waterbury 6705 | (203) 754-5625 |
| Par Lock & Key 84 Norton St, Waterbury 6708 | (203) 756-6799 |
| Liberty Locksmith Llc 612 Wolcott St, Waterbury 6705 | (203) 753-3337 |
| Leo's Key & Lock 1425 N Main St, Waterbury 6704 | (203) 756-3112 |
| Leon's Locksmith Svc 400 Congress Ave, Waterbury 6708 | (203) 753-4440 |