| Business | Phone |
| A & N Heating & Air 1007 W Rose St, Walla Walla 99362 | (509) 520-0432 |
| Chris Johnson Plumbing 964 Olympia Dr, Walla Walla 99362 | (509) 520-5022 |
| Roto-Rooter Plumbing & Drain 1392 W Pine St, Walla Walla 99362 | (509) 525-3836 |
| Tim's Plumbing 195 Robertson Rd, Walla Walla 99362 | (613) 596-8989 |
| Young's Heating & Cooling Walla Walla 99362 | (509) 525-4328 |