| Business | Phone |
| Cjs Systems Heating & Coolng 7920 Chambersburg # B24, Brookville 45309 | (937) 833-2626 |
| Volk Air Inc 585 S Wolf Creek Pike, Brookville 45309 | (937) 833-4601 |
| Grilliots Heating & Cooling 6801 Wengerlawn Rd, Brookville 45309 | (937) 884-5093 |
| Simon & Simon Heating 14880 Westbrook Rd, Brookville 45309 | (937) 833-4942 |
| Patriot Heating & Air Cond Inc 4832 Clayton Rd, Brookville 45309 | (937) 581-0172 |