| Business | Phone |
| All-Pro Plumbing & Heating 6546 Sweetwood Dr, Macungie 18062 | (610) 758-8200 |
| Dan Butz Plumbing & Heating Macungie 18062 | (610) 967-0339 |
| Maitz Home Svc Macungie 18062 | (610) 966-6919 |
| R Harris Plumbing 8 Walker Rd, Macungie 18062 | (610) 681-7190 |
| R M Moser Plumbing & Heating 76 Mansfield Dr, Macungie 18062 | (610) 845-3735 |