| Business | Phone |
| A-One Appraisal 8040 Ortonville Rd, Clarkston 48348 | (248) 620-4000 |
| Anderson & Anderson Assn 6704 Ridgeview Dr, Clarkston 48346 | (248) 620-3711 |
| Tandem Appraisal 5170 Alta Ct, Clarkston 48348 | (248) 393-4470 |
| Eagle Appraisal 4150 Poplar Ct, Clarkston 48348 | (248) 969-3880 |