| Business | Phone |
| Advanced Air Quality Inc 333 E Columbus Ave # 4, Springfield 1105 | (413) 821-8800 |
| Duct & Vent Cleaning-America 311 Page Blvd, Springfield 1104 | (413) 734-8368 |
| Duct & Vent Cleaning-America 575 Union St, Springfield 1109 | (413) 563-4644 |
| Dustbusters Iaq Svc 340 Cooley St, Springfield 1128 | (413) 782-8682 |