Surveillance
Discreet field observation supported by geotagged logs, timestamp controls, and secure media handling.
Private Investigation Services Across Michigan
PI-First Investigations Powered by Modern Technology
Duet Private Investigatiors provides comprehensive private investigation services for private clients, law firms, insurers, and organizations. We combine proven investigative tradecraft with technology-enabled workflows to deliver faster, clearer, and court-ready outcomes.
Metro DetroitRapid response capability
Grand RapidsWest Michigan operations
All MichiganStatewide assignments
Michigan Private Investigator
Corporate Investigations
Insurance Fraud Cases
Litigation Support
Digital Forensics & DFIR
Core Services
Built for Every Type of Private Investigation Case
Duet Private Investigatiors is not a single-service cyber shop. We are a full PI firm with deep field experience, enhanced by technology across all assignments.
Corporate Cases
Employee misconduct, vendor fraud, internal theft, and due diligence investigations for business risk control.
Backgrounds
Fact-based background and integrity checks for legal, personal, and business decision-making.
Digital Cases
Digital forensics and DFIR are available as focused services when technical evidence becomes central.
Technology-Equipped Advantage
Traditional PI Discipline, Modern Intelligence Capability
Many firms still rely on fragmented notes and manual coordination. Duet uses secure evidence workflows, analytical tooling, and digital corroboration to reduce ambiguity and produce higher-confidence findings.
- Integrated physical and digital evidence strategy
- Faster case timelines through structured intake and triage
- Clear reporting aligned to legal and insurer needs
- Flexible support for civil, corporate, and private matters
Execution Model Comparison
Legacy Investigation Process
Manual handoffs and delayed case clarity
Duet Investigation Process
Technology-enabled coordination with reliable evidence trails
Legacy Technical Cases
Limited visibility into digital facts
Duet Technical Cases
Digital forensics + DFIR support when needed
Michigan Coverage
Metro Detroit, Grand Rapids, and Statewide Support
We maintain strength in both southeast and west Michigan while supporting assignments across every region in the state.
Metro Detroit
Fast field deployment for Wayne, Oakland, Macomb, and surrounding counties.
Grand Rapids
West Michigan case coverage for private, legal, and business investigation needs.
Statewide Michigan
Mobile operations and secure collaboration for assignments in all Michigan regions.
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Need a Michigan Private Investigator Now?
Speak with Duet Private Investigatiors for a confidential intake and practical case strategy based on your goals and evidence needs.
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