| Business | Phone |
| Hopkins County Heat & Air 730 W Noel Ave, Madisonville 42431 | (270) 825-2750 |
| R & D Electric Co 276 W Center St, Madisonville 42431 | (270) 821-7442 |
| A-1 Duct Cleaning/Mc Claren 36 Oates St, Madisonville 42431 | (270) 825-9071 |
| Arctic Heating & Air Cond Co 1385 Briarwood Dr, Madisonville 42431 | (270) 821-6160 |
| Browning Heating & Ac 107 Winding Crk, Madisonville 42431 | (270) 821-7617 |
| Ferrell's Heating & Cooling 2760 N Main St, Madisonville 42431 | (270) 821-1822 |