| Business | Phone |
| Hobson Heating & Cooling 12440 S Natchez Ave, Palos Heights 60463 | (708) 388-2299 |
| Jun's Heating & Cooling 12802 S Ponderosa Dr, Palos Heights 60463 | (708) 448-4241 |
| O'Brien Sewage Co Palos Heights 60463 | (708) 361-8098 |
| R Difoggio Sons & Plumbing Palos Heights 60463 | (708) 974-8889 |
| Rayco Heating & Cooling 12360 S Nagle Ave, Palos Heights 60463 | (708) 385-8002 |