| Business | Phone |
| Alpine Mechanical & Svc 8377 Nieman Rd, Overland Park 66214 | (913) 894-1333 |
| Beebe Heating & Air Cond Inc 9104 Cody St, Overland Park 66214 | (913) 541-1222 |
| Stratton Mechanical Svc 8891 Lenexa Dr, Overland Park 66214 | (913) 492-3332 |
| C H Heating & Cooling 7002 W 83rd St # A, Overland Park 66204 | (913) 648-7577 |
| Calvary Mech & Refrigeration 9985 Nieman Rd, Overland Park 66214 | (913) 438-2729 |
| Castle Heating & Cooling 6913 W 77th St, Overland Park 66204 | (913) 649-5827 |
| G L Graham Mechanical Svc 9214 Kessler St, Overland Park 66212 | (913) 341-2084 |
| Mo's Heating-Air Conditioning 11763 W 86th Ter, Overland Park 66214 | (913) 599-0390 |
| Johnson County Plumbing & Htg 7711 W 81st St, Overland Park 66204 | (913) 432-9311 |