| Business | Phone |
| Bob Hughes Chimney & Fireplace 828 Tyson Ave, Philadelphia 19111 | (215) 342-5411 |
| George Hummel Air Duct Clnng 168 Osborne St, Philadelphia 19128 | (215) 482-2339 |
| Great Deductions 4572 Fleming St, Philadelphia 19128 | (215) 487-2470 |
| Scott's Air Duct Cleaning 485 Woodhaven Rd, Philadelphia 19116 | (215) 464-3828 |