Macomb County MI's Leading Private Investigator

Licensed Private Investigator Macomb County MI - PF Investigations - electr1Phase Four Investigations offers a full range of private investigation services in the Macomb County MI area for individuals, corporations and law enforcement. For more than 35 years, Phase Four Investigations has been Michigan's most trusted private investigation company and a leader in surveillance, evidence-gathering, information services and more.

Our team of investigators, surveillance experts, technicians, and process servers are located across Michigan and work diligently to provide the evidence you need. We use state-of-the-art technology and processes to gather, decipher, and organize information. We have worked with large and small law firms nationwide, as well as insurance adjusters, companies, and individuals. Our goal is to meet and exceed your surveillance, evidence gathering, and other investigative needs.

There are hundreds of agencies from which to choose, but there are many reasons to choose Phase Four Investigations:

  • We are credentialed or board-certified in many areas.
  • We are the instructors and mentors of many current and future investigative and security professionals.
  • When traditional methods don't work, we get creative and think outside of the box.
  • We won't do anything that will jeopardize your good name or our reputation.
  • We will keep you informed of new developments and the status of your case.
  • We are committed to success. We will not take any assignment that is beyond our areas of expertise.
  • There will be no "surprise" invoices or "miscellaneous" add-on items. All time and costs are properly documented.

Macomb County MI's Leading Choice for Private Investigative Services

Phase Four Investigations is always mindful that, while our job is to collect data, we work with people. We regularly handle sensitive cases involving child custody, infidelity, fraud, and business-related crimes. We handle our cases quickly, confidentially, and with sensitivity to offer you the best service with the least amount of disruption.

Hear directly from some of our clients!

"I have been doing business with Phase Four Investigations since its inception. The results I receive on surveillance, background investigations, and other services are unbeaten by other investigation firms. Requests are handled professionally, in a timely manner and are never over budget. Phase Four is at the top of my list." Vicki
"Phase Four Investigations customizes each request whether investigations or process service to meet the needs of all of our specific situations. They are dedicated to providing the most professional, timely and cost efficient services possible. This group is a necessary tool for any law firm, insurance company, or any business or corporation needing background checks." Victoria

Licensed Private Investigator Macomb County MI - PF Investigations - ctaTo begin your investigation or consultation, call us toll-free at (586) 466-4500, or complete our Contact Form.