Private Investigator Chicago

Private Investigator Chicago

Heritage Investigations is a professionally licensed Illinois Private Detective Agency, which for the past 33 years has served the private investigative needs of individuals in the Chicago metro area, nationally and internationally.

Our experience allows us to conduct a surveillance and investigation in a manner that not only provides the information that the client needs, but does so in a discreet and confidential manner. The latest technology and tactics are utilized including High Def low light video cameras.

Our agents are licensed or registered by the State of Illinois and specially trained to conduct investigations and surveillance regarding marital infidelity and child custody. Heritage Investigations has investigated thousands of cases involving cheating spouses or significant others since 1982. We currently are available for service in Chicago, northern Illinois, and the Midwest.


Cheating Spouse

Signs Your Spouse is Cheating

☑ They start working overtime or weekends.
☑ They display more interest in your schedule.
☑ They leave the house or go to other rooms to talk on the telephone.
[Check these other signs]

child custody investigations chicago

Child Custody

Is your ex-spouse cohabitating in violation of a child custody order? Do you suspect your child is being abused? You know something is not right, but need help finding proof. Give us a call today for an assessment.

Alimony Termination

Do you suspect your former spouse is living with someone else while you are paying maintenance? The lack of an intimate or sexual relationship does not prohibit a finding of cohabitation!

Fraud Investigations

Fraud Investigations

Heritage Investigations performs fraud investigations on a regular basis. We provide individuals, employers and insurance companies the answers that they deserve!

Surveillance Investigation Chicago


Our investigators are experienced in multiple surveillance scenarios and have the skills, patience and discretion to unobtrusively observe your target to gather the evidence you need.

Made In Chicago

Private Investigator Chicago Live Radio Interview

Candid radio interview by Steve Miller News Radio 780 WBBM Chicago with the owner of Heritage Investigations

Hear the surprise ending of his story

I found him with a woman in a motel, got videotape of them there, got videotape of them making out in the car…”

Heritage Investigations

We are based in Chicago and have offices in the loop with visits available by appointment only. See our profile on LinkedIn and then give us a call. We can give you the peace of mind you deserve.

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For your peace of mind