Best Private Investigators in Milwaukee

Why These Private Investigators?

Our goal is to connect people with the best local experts. We scored Milwaukee Private Investigators on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

Reviewed Curated Top Picks 152 94 9

Our Selection Criteria:

  • 1. Availability

    Consistently approachable and responsive, so customers never feel ignored.

  • 2. Qualifications

    Building customer confidence with licensing, accreditations, and awards.

  • 3. Reputation

    A history of delighted customers and outstanding service.

  • 4. Experience

    Masters of their craft, based on years of practical experience and education.

  • 5. Professionalism

    Providing service with honesty, reliability, and respect.

Read more about our selection process

PI Investigations

PI Investigations of Milwaukee is a licensed private detective agency that conducts informational searchers to assist the investigations of attorneys, paralegals, corporations, and private citizens. The agency performs thorough background checks and intensive research to help clients find out what they want to to know about a person and his or her current situation or recent activities. PI Investigations also offers process service from Milwaukee to Madison and Fond du Lac to Beloit.

Milwaukee, WI 53237


Private Wisconsin

Private Wisconsin in Greenfield is a state-licensed private detective agency and a member of the Profession Association of Private Investigators. The agency often assists law professionals, insurance companies, and individuals with the video and photo surveillance, interviewing reluctant witnesses, insurance fraud investigations, social media searches, asset verification, child support and child custody disputes, infidelity inquiries, skip tracing, and more. The team’s investigators are skilled at blending into any social surrounding to uncover what really happened and gather evidence that will build the strongest case for its clients.

Greenfield, WI 53220


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