| Business | Phone |
| Advantage Mechanical Refrig 5224 W River Dr Ne, Comstock Park 49321 | (616) 784-3333 |
| Advantage Mechanical Refrig 5228 W River Dr Ne, Comstock Park 49321 | (616) 365-0000 |
| B & B Mechanical Svc Llc 4242 Cisco Grv Nw, Comstock Park 49321 | (616) 647-9120 |
| Lwr Heating & Cooling Inc 3830 Mill Creek Dr Ne, Comstock Park 49321 | (616) 784-4821 |
| West Grand Svc Co 711 6 Mile Rd Nw, Comstock Park 49321 | (616) 784-3838 |