| Business | Phone |
| Apollo Air Conditioning & Htg 166 N Pennsylvania Ave # B, Wilkes Barre 18701 | (570) 823-5649 |
| Carrier Air Conditioning Co 43 Conyngham Ave, Wilkes Barre 18702 | (570) 824-9851 |
| Cdt Enterprises Inc 441 New Grove St, Wilkes Barre 18702 | (570) 820-7133 |
| Energy Technologies Inc Wilkes Barre 18702 | (570) 822-5949 |
| Honeywell 1145 Highway 315, Wilkes Barre 18702 | (570) 654-2477 |
| Johnson Controls Inc 5 Pethick Dr # 5, Wilkes Barre 18702 | (570) 824-3701 |
| Total Control Svc Co 38 Pine Ridge Dr, Wilkes Barre 18705 | (570) 826-0808 |
| National Hvac Svc Inc 5 Pethick Dr # 1, Wilkes Barre 18702 | (570) 825-2894 |