| Business | Phone |
| Century Exterminating Co Po Box 417, Lockport 60441 | (630) 545-9396 |
| Century Exterminating Co 315 Walnut Street Ext, Lockport 1001 | (413) 786-0266 |
| Terminix International Co Lockport 60441 | (815) 834-0011 |
| Central Pest Control 215 Cameron Ave, Lockport 60441 | (815) 838-1470 |
| Midwest Exterminating 1104 S Hamilton St, Lockport 60441 | (815) 727-4100 |