| Business | Phone |
| Waltham Chemical Co 226 Lowell St, Wilmington 1887 | (978) 975-7717 |
| Biggins Exterminating Co 45 Brand Ave, Wilmington 1887 | (978) 658-5120 |
| City Wildlife Control Wilmington 1887 | (978) 658-3363 |
| Dennis The Mennis Pest Control 845 Woburn St, Wilmington 1887 | (978) 532-3443 |