| Business | Phone |
| Bob Smith Tin Shop 730 S Seminary St, Princeton 47670 | (812) 385-5271 |
| Comfort Force Heating & Ac 202 E Brumfield Ave, Princeton 47670 | (812) 385-8633 |
| Donald Schmitt Heating & Ac 804 E State St, Princeton 47670 | (812) 386-1232 |
| G W Gehl Heating & Air Cond Po Box 67, Princeton 47670 | (812) 386-8459 |
| Mc Ellhiney Heating Cooling 1102 S Main St, Princeton 47670 | (812) 386-7007 |