| Business | Phone |
| Geoffrey Castello & Co 139 Harristown Rd # 100, Glen Rock 7452 | (201) 612-9300 |
| L & J Properties Inc 357 Ackerman Ave, Glen Rock 7452 | (201) 670-1329 |
| Goldstein Group 266 Harristown Rd, Glen Rock 7452 | (201) 444-5400 |
| Weichert Realtors 229 Rock Rd, Glen Rock 7452 | (201) 444-1000 |
| Ronald R Pagano & Co 55 Harristown Rd # 3, Glen Rock 7452 | (201) 261-5200 |
| Recife Realty Co Inc 875 Lincoln Ave, Glen Rock 7452 | (212) 564-1144 |
| Properties Associates 195 Rock Rd, Glen Rock 7452 | (201) 670-8700 |
| Property Place Realty 892 Prospect St, Glen Rock 7452 | (201) 368-2266 |
| Pagano Co 55 Harristown Rd # 2, Glen Rock 7452 | (201) 652-0001 |
| A Property Place 892 Prospect St, Glen Rock 7452 | (201) 797-1120 |