| Business | Phone |
| Absolute Leak Detection & Plbg 22 El Paseo Ln, Mill Valley 94941 | (415) 383-5325 |
| Bragg Plumbing Mill Valley 94941 | (415) 381-2050 |
| Roy's Sewer Svc Mill Valley 94941 | (415) 381-0256 |
| Daystar Plumbing Mill Valley 94941 | (415) 389-6010 |
| Dbp 638 Northern Ave, Mill Valley 94941 | (415) 381-8473 |
| Gene Burch Plumbing Htg & Air Mill Valley 94941 | (415) 388-1950 |
| Stanley Searles The Plumber 20 Nelson Ave, Mill Valley 94941 | (415) 388-8260 |
| Swan Plumbing Po Box 2502, Mill Valley 94942 | (415) 898-4565 |
| Wimmer Plumbing 205 Meda Ct, Mill Valley 94941 | (415) 383-8310 |
| Zak Plumbing Co Po Box 281, Mill Valley 94942 | (415) 383-6317 |
| Mr. Rescue Plumbing & Drain Cleaning 35 Miller Ave # 112, Mill Valley 94941 | (415) 480-0545 |