Chicago Investigation, Detective and Security Agency


VTS Investigations is a premier Chicago private detective, security and process serving agency. Trained and experienced private detectives utilize the latest technology to complete each investigation with accuracy, clarity and discretion. VTS Investigations provides a wide range of services including background checks, asset checks, personal investigations, litigation support, copyright infringement and surveillance.

VTS Investigation commits to our client’s needs and we work to satisfaction. Each case is examined individually and our investigators gather evidence, confirm reports and build a case that best serves your needs. This information is presented to be used in litigation or to best resolve our client’s issues.

Since 1980, VTS Investigation’s staff has covered all aspects of investigation for both professional and personal cases. In addition to Investigation and Security, VTS Investigations serves legal documents in the counties of Cook, Kane, DuPage, McHenry, Will, Lake, Kendall and DeKalb on a daily basis.

We look forward to answering any questions, discussing a problem solving strategy or handling your assignment needs.