| Business | Phone |
| New England Jet Stream Worcester 1609 | (508) 754-5520 |
| New England Jet Stream Worcester 1609 | (508) 835-9757 |
| Done-Rite Duct Cleaning Svc 11 Teddy Rd, Worcester 1603 | (508) 756-5554 |
| Duct & Vent Cleaning-America Worcester 1604 | (508) 755-1717 |