| Business | Phone |
| Kinetico By Village & Country 2875 North Old 23, Clarkston 48346 | (248) 620-5460 |
| American Water/Hague Quality Clarkston 48348 | (248) 830-7053 |
| Us Filter 6054 Campfire Cir, Clarkston 48346 | (248) 625-8026 |
| Aqua Pure Water Conditioning 10075 Graham Dr, Clarkston 48348 | (248) 620-6055 |
| Aqua Pure Water Conditioning 175 Graham Dr, Clarkston 48348 | (248) 922-3140 |
| Aquatrol 7672 Phelan Dr, Clarkston 48346 | (248) 625-6866 |
| Micropure Water Conditioning 9561 Dixie Hwy, Clarkston 48348 | (248) 922-5990 |