The Patrol Services Division, consisting of 81 full-time members and 25 part-time reserve police officers, is the larger of the department's two divisions. The Patrol Services Division has responsibility for carrying out department functions involving uniformed personnel and support services. This includes:
- Uniform Road Patrol
- K-9 Unit
- Directed Patrol Unit
- Jail Operations
- Communications
- Records Bureau
- Reserve Police Officer Program
- Dearborn Heights Police Department Honor Guard