| Business | Phone |
| A & M Kreimer Heating & Air 5058 Glancy Marathon Rd, Williamsburg 45176 | (513) 724-8484 |
| Marathon Heating & Air Cond 1668 State Route 286, Williamsburg 45176 | (513) 724-2986 |
| Ohio Valley Heating & Air Cond 3264 Us Highway 50, Williamsburg 45176 | (513) 625-9344 |