IL Agency License #117-001699|IN Agency License #PI22100012

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We are a full-service investigative firm that specializes in insurance and workers’ compensation fraud, domestic investigations and surveillance, attorney services, and criminal investigations. We are ideally positioned to deliver discreet, professional investigative services, drawing on years of experience in all these areas.

We distinguish ourselves from other private investigators by our attention to detail and commitment to achieving excellent professional results on each case we accept. Our professional agents have the experience, resources, and pride necessary to ensure that your investigation yields the finest possible results.

Contact us if you need a private investigator. We offer a complimentary consultation to discuss your case and determine the most effective solutions for your needs.

At Hogan Investigative Services, Inc., we are available Monday through Saturday to answer your questions and ensure you are 100% satisfied. For inquiries or to schedule a consultation, please use the contact form below or visit us at our office.

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Monday-Sunday 9 am to 5 pm
*Available by appointment only


Phone: 847-813-9872
Fax: 708-843-9399