| Business | Phone |
| Sitler & Lemmon Heating & Clng 290 Pittsburgh Cir, Ellwood City 16117 | (724) 758-7528 |
| Fotia Heating & Air Cond 249 Country Club Dr, Ellwood City 16117 | (724) 846-3329 |
| Laszlo Plumbing & Heating 206 Portersville Rd, Ellwood City 16117 | (724) 758-5610 |
| Mak Heating & Cooling 428 Summit Ave, Ellwood City 16117 | (724) 752-0505 |
| Work Heating & Cooling Rr 2, Ellwood City 16117 | (724) 658-0330 |