Eye Spy Investigations is a licensed Michigan private detective agency with over 30 years of experience. We provide personal and business investigation services throughout Michigan – available 24 hours a day, seven days a week. Our investigators are licensed, trained, and in-house. Every case is handled directly by our team, not subcontracted out.
If you need answers, call us today to speak with an investigator at 888-393-7799 for a confidential no-obligation quote, or hire us online in just minutes.

What Can a Private Investigator Do for You?
A licensed private investigator can gather evidence, conduct surveillance, locate people, run background checks, and uncover information that’s difficult to find on your own. Unlike law enforcement, we work directly for you – and unlike doing it yourself, we produce evidence that holds up.
Eye Spy handles both personal and business cases. Below is an overview of our investigation services in Michigan.
Personal Investigation Services
When something in your personal life doesn’t add up, you need facts – not suspicions. Our personal investigation services are built around getting you clear, documented evidence.
- Cheating Spouse Investigations – Video surveillance is the most reliable way to confirm infidelity. Our investigators use professional-grade cameras and proven field techniques to document activity accurately and discreetly.
- Infidelity Investigations – If you suspect your partner is being unfaithful, we can confirm or rule it out with evidence you can act on, whether that’s for peace of mind or use in a divorce proceeding.
- Child Custody Investigations – We document parenting behavior, verify living conditions, and gather evidence to support your custody case in Michigan family court.
- Missing Persons – We locate missing family members, estranged relatives, and individuals who have cut contact. Skip trace investigations are one of our core capabilities.
- Background Checks – Verify a person’s identity, employment history, criminal record, and personal background before making important decisions.
- GPS Vehicle Tracking – Real-time vehicle tracking with court-admissible documentation. Used for surveillance cases, vehicle recovery, and monitoring.
Business & Legal Investigation Services
Businesses, attorneys, and insurance professionals rely on Eye Spy for investigation work that requires speed, accuracy, and documentation that can withstand legal scrutiny.
- Michigan Security Services – On-site security for events, businesses, and private property. Licensed and professional.
- Undercover Investigations – Internal theft, workers’ compensation fraud, and workplace misconduct cases handled with discretion.
- Research Investigations – Asset searches, due diligence investigations, and fact-finding for legal and business matters.
- Medical Investigations – Insurance fraud, medical billing disputes, and claim verification.
Surveillance & Counter-Surveillance Services
- Physical Surveillance – Foot and vehicle surveillance by trained investigators using state-of-the-art equipment, including HD cameras, aerial drones, and night vision.
- Security Surveillance – Monitoring and documentation for ongoing security needs.
- Counter Surveillance – We detect whether you are being followed, monitored, or watched – and help you understand your options.
- Hidden Security Cameras – Covert camera placement for home and business security.
- Polygraph Services – Professional polygraph examinations for personal and business matters throughout Michigan.
Why Eye Spy Investigations
Licensed and in-house. Every case is worked by our team. We do not subcontract. Eye Spy holds a Michigan private detective agency license, and all investigators meet the licensing requirements set by the State of Michigan.
30 years of experience. We have been operating in Michigan for over three decades. That experience shows in how we approach cases, gather evidence, and protect our clients throughout the investigation process.
Male and female investigators. Some cases call for a specific approach. We have both male and female investigators available for any assignment.
State-of-the-art equipment. We use HD pro-grade video cameras, aerial spy drones, underwater drones, covert GPS tracking systems, and infrared night vision equipment – the tools that give our investigations a real edge.
Available 24/7. Situations don’t follow business hours. Our investigators are available around the clock, every day of the year.
Eye Spy Investigations provides Michigan private investigator services from personal cases to complex business investigations. If you need the truth, call us today at 888-393-7799 or use our contact form to get started.