| Business | Phone |
| Adirondack Air Heating & Ac 1004 Kellogg Ave, Utica 13502 | (315) 724-2420 |
| Adirondack Heating & Contr 9841 River Rd # 5, Utica 13502 | (315) 735-8337 |
| Dodge Home Heating & Cooling 249 Windfall Rd, Utica 13502 | (315) 732-1542 |
| Grimaldi's Heating & Sheet Mtl 808 3rd Ave, Utica 13501 | (315) 724-7619 |
| M & R Heating & Air Cond Svc 1601 Seymour Ave, Utica 13501 | (315) 724-6638 |
| Superior Plumbing & Heating Co 514 Potter Ave, Utica 13502 | (315) 732-4191 |
| Tri-County Heating & Air Cond 331 Genesee St, Utica 13501 | (315) 797-0868 |
| Utica Energy Systems 1121 Schuyler St, Utica 13502 | (315) 735-0101 |