| Business | Phone |
| James Radke Heating & Cooling 25700 Springbrook Dr, Farmington 48336 | (248) 477-8728 |
| Krause's Home Heating Svc 29939 Richmond Hl, Farmington 48334 | (248) 865-9710 |
| 72 Degrees Air Conditioning Farmington 48336 | (248) 478-3448 |
| Associated Temperature Control 29104 Greening St, Farmington 48334 | (248) 626-4445 |
| Thermal Dynamics 33533 W 12 Mile Rd 330, Farmington 48331 | (248) 553-7339 |
| Danboise Mechanical Inc 31625 Grand River Ave, Farmington 48336 | (248) 471-2230 |
| First Classic Htg & Cooling 32126 Freedom Rd, Farmington 48336 | (248) 477-9136 |
| Metropolitan Heating & Cooling 29010 W 8 Mile Rd, Farmington 48336 | (248) 474-6660 |