A comprehensive list of private detectives and agencies offering professional investigation services in Libertyville, IL. Read unbiased customer reviews and recommendations of local investigators. 
Maley Investigations & Security, Ins. (MIS, Inc) is a State of Illinois licensed and insured Private Detective agency #117-001331. Maley Investigations provides full service investigative services for our clients. We provide professional and confidential investigations for our many clients, which include attorneys, corporations, banks, insurance companies, small businesses, and individuals.
Patrick Perez — Your efforts in assisting in a smooth transition were very helpful. I believe your insight and accompanying recommendations