| Business | Phone |
| A Kenneth Real Estate 647 Congo Rd, Gilbertsville 19525 | (610) 754-9450 |
| Era Wayne Slotter Realty Bella 2469 Wagner Rd, Gilbertsville 19525 | (610) 705-0700 |
| H & J Investments 184 Buchert Rd, Gilbertsville 19525 | (610) 473-7373 |
| Herb Real Estate Inc 1012 E Philadelphia Ave, Gilbertsville 19525 | (610) 369-7004 |
| Kelly Real Estate Inc 1004 E Philadelphia Ave, Gilbertsville 19525 | (610) 369-3600 |
| Ralph R Ritter Jr 40 Hillside Cir, Gilbertsville 19525 | (610) 369-3634 |