| Business | Phone |
| Benjamin Franklin Plumbing Waukesha 53188 | (262) 523-9610 |
| Temperature Designs Waukesha 53186 | (262) 442-5551 |
| F S Mechanical Inc W229n1823 Westwood Dr, Waukesha 53186 | (262) 513-9800 |
| Pro Serv S36w27905 Robin Hill Cir, Waukesha 53189 | (262) 650-1922 |
| Kutzner Heating & Cooling 1225 Whiterock Ave, Waukesha 53186 | (262) 662-3138 |