Best Private Investigators in Illinois

Quickly connect with the top private investigators and detective agencies serving Illinois. Read reviews from verified customers. Post your requirements and get no obligation estimates.

Blue 22, LLC formerly known as VTS Investigations is a Chicago based private detective, security and process serving agency. Our experienced private detectives and associates utilize the latest technology to complete each investigation with accuracy, clarity and discretion. Blue 22 provides a wide range of services including background checks, asset
Providing confidential, comprehensive, professional investigative services to the legal, corporate, and insurance communities as well as discerning individuals on a local and national scale. We are a nationwide professional organization of investigators & contact tracers connected through mobile app technology - the only solution merging technology
Suburban P.I. is a licensed and insured full service Private Detective Agency, owned and operated by Steven Yahnke and the Yahnke family, with a special emphasis on customer service. 59. Now with two locations, one in Kane County and one in DuPage County, Suburban P.I. is even better situated and equipped to service all of your investigative needs.
The Paladin Jordan Detective Agency, Inc is a general investigations and training firm which assists clients with compelling situations. Ever since I was 5 years old my dream was to be an astronaut, play for the Chicago Cubs, or become a police officer who would inspire, support, and advocate for others---against bullies. In other words, my work stands
Clutter Investigations Inc. is a full-service detective agency licensed in Illinois, Indiana and Kentucky. Headquartered in Springfield, Illinois, our company provides discreet and confidential investigations. Company President Bill Clutter has earned a reputation as one of the top private investigators in the United States. Bill Clutter is smart, energetic
Professional's Detective Agency is a fully licensed and insured Security Agency which has been in business for over 30 years. PDA continues to be an invaluable part of our operation. They are continually improving their service and can always be counted on when we need them. Our proprietary automated incarceration search and refusal to depend on stale
Working with the families to identify their loved ones, the Lyght Detective Agency has been instrumental in uncovering the callous manner in which loved ones are cared for. Child Custody Investigation, can be both private investigation as well as a Child Custody Investigation Family Law Investigation: Not to be confused with a court-ordered child custody
MSI Detective Services' investigators are experts at video surveillance - using state of the art hidden and long range cameras. MSI Detective Services specializes in discreet, professional & confidential investigative services for our clients in Chicagoland area and anywhere in the world. MSI Detective Services conducts theft investigations, computer
Premier Intel Corporation provides clients with quality investigative and security solutions. Backed by years of law enforcement experience-including DEA narcotics investigations, interviews and interrogations, surveillance and countersurveillance measures, and undercover operations-Premier Intel has the right professional for any job. With private
SCS & Associates, Inc. founded in 1984 and located in the Chicago Illinois area, is a private investigation, asset protection and consulting firm providing high-quality, high-tech informational and investigative services. With unparalleled professionalism, discretion, and confidentiality, SCS provides its services to corporations, law firms, financial