| Business | Phone |
| Ampm Cleaning Svc 37 Hartranft St, Norristown 19401 | (610) 272-1761 |
| Brenda's Easy Cleaning Svc 51 Galbraith Ave, Norristown 19403 | (610) 630-3279 |
| Cahill's Carpet & Upholstery Norristown 19403 | (610) 265-6655 |
| Clay & Son Janitorial Svc Co 3032 Brambling Ln, Norristown 19403 | (610) 584-5862 |
| Distinguished Commercial Clean 745 Sandra Ln, Norristown 19403 | (610) 539-2667 |
| Done Rite Cleaning Svc 2950 Selton Rd # 204, Norristown 19401 | (610) 239-0511 |
| Environmental Taskforce Assoc Norristown 19403 | (610) 539-5334 |
| Isaac's Moving & Storage Inc Norristown 19401 | (610) 272-1442 |
| Tri-Ark Industries Inc 103 E Main St, Norristown 19401 | (610) 278-8775 |
| Tony Vassallo Carpet Cleaning Norristown 19401 | (610) 277-4334 |
| Total Building Svc 2570 Industry Ln, Norristown 19403 | (610) 630-5848 |
| Rjr's Commercial Cleaning 2950 Felton Rd, suite 201, Norristown 19401 | (610) 313-1882 |
| Pro Floors Norristown 19403 | (610) 337-0861 |
| R J R's Commercial Cleaning 1202 Reagan Ct, Norristown 19403 | (610) 631-6827 |
| Peachy Klean Norristown 19401 | (610) 277-7883 |
| Nighthawk Commercial Cleaning 2473 Fieldcrest Ave, Norristown 19403 | (610) 630-1924 |
| Neatfreaks Cleaning Svc 1401 Oster St, Norristown 19401 | (610) 278-6926 |
| Mighty Maids Norristown 19403 | (610) 539-2494 |
| Montco Industrial Sanitation 1912 W Marshall St, Norristown 19403 | (610) 631-0890 |
| CleanIt Janitorial Services 705 General Washington Avenue, Norristown 19403 | (610) 539-5212 |