| Business | Phone |
| Aqua Well & Pump Systems Thiensville 53092 | (262) 241-0244 |
| Blau Plumbing Thiensville 53092 | (262) 242-0135 |
| Cliff Bergin & Assoc Inc 6300 W Donges Bay Rd, Thiensville 53092 | (262) 242-2456 |
| J M Demerath Plumbing Inc Po Box 581, Thiensville 53092 | (262) 242-5270 |
| M & A Plumbing Svc 240 Woodside Ln, Thiensville 53092 | (414) 403-9565 |
| S M Krejci Plumbing 5101 W Kathleen Ln, Thiensville 53092 | (262) 242-6080 |