Private Detectives in Chicago

We provide private detective services to the Chicago area.


With over four years in business, the Chicago PI Services Group employs skilled private detectives with decades in cumulative experience. Chicago PI Services Group prides itself on hiring the best trained and skill private detectives to service the greater Chicago area. Chicago PI Services Group employs a winning team of past law enforcement officers, fire and rescue professionals, and even U.S. military personnel. These private detectives and private investigators are highly skilled in covert and overt investigative skills. 

If you’re looking for a private detective in Chicago, look no further than the Chicago PI Services Group. Our private detectives are here to help you with any problem, big or small. 

A List of the Services We Offer:

  • Infidelity Investigation Services
    • Are you worried that your husband or wife might be cheating?
  • Surveillance Services
    • Our trained private detectives are very professional and confidential.
  • Fraud Investigation Services
    • Our private detectives will find you court-admissible evidence to use in your case.
  • Electronic bug detection and Technical Surveillance Countermeasures (TSCM) Sweeps
    • Find out if you’re being watched.
  • Executive Protection and Escort Transportation
    • Let us keep you safe in every situation.
  • Armed Courier Services
    • Keep your money safe and secure. 

Contact us today to get your free quote!

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