| Business | Phone |
| Buchanan-Susick Heating & Ac 1041 Broad Ave, Belle Vernon 15012 | (724) 929-3369 |
| Gillock Heating & Air Cond 667 Lutz Run Rd, Belle Vernon 15012 | (724) 929-8688 |
| Hy Tech Heating & Air Cond Belle Vernon 15012 | (724) 929-6724 |
| Pawlak Heating & Conditioning 378 Ella St, Belle Vernon 15012 | (724) 929-9200 |
| R J Kurley Heating & Air Cond Belle Vernon 15012 | (724) 929-4610 |
| Reppert Heating & Cooling 121 Homewood Ave, Belle Vernon 15012 | (724) 929-7600 |