| Business | Phone |
| Abbott Sewer Co 3179 Grayson St, Ferndale 48220 | (248) 547-4445 |
| American Plumbing & Sewer Clng 2706 Goodrich St, Ferndale 48220 | (248) 589-9134 |
| Todd Wall Plumbing 280 Vester St, Ferndale 48220 | (248) 506-8778 |
| Berkeley Plumbing & Sewer 404 W Lewiston Ave, Ferndale 48220 | (248) 541-4424 |
| Cregger & Co 2305 Goodrich St, Ferndale 48220 | (248) 559-8887 |
| Randy's Plumbing & Sewer Svc 2638 Hilton Rd, Ferndale 48220 | (248) 398-5571 |
| Drain Station 1459 E 9 Mile Rd, Ferndale 48220 | (248) 548-8500 |
| Northwest Plumbing & Sewer 1726 W Hazelhurst St, Ferndale 48220 | (248) 851-1050 |