| Business | Phone |
| Advanced Irrigation Systems 1183 Combermere Dr, Troy 48083 | (248) 583-0533 |
| Wilcox Brothers Lawn Sprinkler 85 Minnesota Dr, Troy 48083 | (248) 588-3600 |
| Aqua Flo Enterprises 4554 Dewulf Dr, Troy 48085 | (248) 524-1511 |
| Capital Springling 5113 Greendale Dr, Troy 48085 | (248) 524-0885 |
| Quality Irrigation 2390 Virginia Dr, Troy 48083 | (248) 740-7821 |
| Dependable Rain Lawn Sprinkler 422 E Square Lake Rd, Troy 48085 | (248) 879-3868 |
| Express Lawn Irrigation Inc 1902 N Lake Dr, Troy 48083 | (248) 524-9889 |