| Business | Phone |
| Chris Stanish Heating & Air 598 Arlington Ave, Mansfield 44903 | (419) 524-7763 |
| Clearfork Rural Heating 1302 Vanderbilt Rd, Mansfield 44904 | (419) 886-2500 |
| Keetle Plumbing & Heating 239 Cline Ave, Mansfield 44907 | (419) 774-0951 |
| Neumann Heating & Cooling 564 Townview Cir E, Mansfield 44907 | (419) 756-3556 |
| Standard Plumbing & Heating Co 194 Illinois Ave S, Mansfield 44905 | (419) 589-8631 |
| Universal Refrigeration 545 Beer Rd, Mansfield 44906 | (419) 529-3500 |