| Business | Phone |
| Action Heating & Air 8009 Bristol Pike, Levittown 19057 | (215) 947-4909 |
| Advent Heating & Cooling 1410 Manning Blvd, Levittown 19057 | (215) 949-7974 |
| D W Electric Inc 4508 New Falls Rd, Levittown 19056 | (215) 946-8657 |
| Eastern Air Conditioning 922 Woodbourne Rd # 126, Levittown 19057 | (215) 946-8484 |
| Enerplex Mechanical Systems 1606 Manning Blvd # F, Levittown 19057 | (215) 945-8558 |
| Johnston Mechanical Svc 1 Shellflower Rd, Levittown 19056 | (215) 547-8482 |
| Paradise Electric 7 Cypress Ln, Levittown 19055 | (215) 547-5532 |
| Philadelphia Gas Installations 4363 New Falls Rd, Levittown 19056 | (215) 755-5162 |
| Philadelphia Light & Gas 7009 Bristol Pike, Levittown 19057 | (215) 467-2101 |