Chicago Private Investigators - Illinois State Licensed Detective Agency

Chicago area Private investigators, private detectives | Investigations & surveillance throughout Chicago and the entire State of Illinois.


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Our Services Include:

 

  • Asset Investigations
  • Background Checks & Screening
  • Cheating Spouse Confirmation
  • Child Custody
  • Civil Investigations
  • Covert Surveillance
  • Criminal Defense
  • Fraud Investigations
  • Infidelity Investigations
  • Insurance Investigations
  • Legal Support
  • Marital & Domestic Issues
  • Missing Persons Locates
  • Skip Trace
  • Personal Protection
  • Process Service
  • Skip Tracing & Debtor Locates
  • and more...

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Illinois Investigative Agency, Inc.

150 N Michigan Avenue

Suite 2800

Chicago, IL 60601

1-800 990 4402

 

Fully Licensed & Insured

Illinois Detectives License Number:
#118-000257

 

 

All major credit cards and e-checks

accepted through Paypal.

 

 

 

 

Read about us in the Chicago Tribune

Chicago Area - Cheating Spouse Survey

Do You Suspect Your...
Husband, Wife, Boyfriend, or Girlfriend is Cheating on You?  

Cheating Spouse and Infidelity InvestigationsIllinois Investigative Agency, Inc. offers a wide range of services to determine whether your spouse is being unfaithful, including covert video and photographic surveillance operations. You can use the survey below as a guide to whether your husband or wife may be cheating on you.

 

1. Have you noticed suspicious behavior? Have you caught them in a lie? Perhaps they are acting strangely, or seem to be hiding something when you walk into a room?

2. Has your partner suddenly taken more pride in his/her appearance? Maybe they started exercising or buying a new wardrobe.

3. Are they having telephone conversations with an unknown person? Are you getting late night calls while you are sleeping or hang-ups when it's you that answers?

4. Do they run to the local store to buy an item only to return a few hours later without the item they went for?

5. Is he/she sneaking around and being secretive? Are things just not adding up?

6. Have you found receipts for gifts you’ve never received?

7. Has your spouse suddenly begun staying out all night?

8. Have they begun visiting friends more and more, spending more time with them than with you?

9. Has the ‘Working late at the office’ excuse begun to spring up more often?

10. Instinct. Nine times out of ten, if you have a gut feeling or suspicion about something, then it is most likely true.

If you answered most of these questions YES, your spouse is probably cheating. If you would like to find out for sure, contact Illinois Investigative Agency, Inc. for a free consultation.

 

Call us now at (312) 962-5670
for a FREE CONSULTATION!


When you need the services of a licensed private investigator, an experienced detective agency, a security or investigations firm in Chicago or throughout the State of Illinois, call us, the experts at Illinois Investigative Agency, Inc. today for more information and a free consultation.


Call to speak with a Chicago Private Investigator or Security Specialist

Chicago Private Investigators & Detective Agency
Serving Chicago and all of Illinois.

 

Illinois Investigative Agency serves Chicago and the following cities & counties:
Chicago - Addison - Arlington Heights - Aurora - Brookfield - Carol Stream - Deerfield - Des Plaines - Downers Grove - Elgin -Evanston - Glenview - Glendale Heights - Hanover Park - Highland Park - Hoffman Estates - Lake Forest - Lombard - Maywood - Mount Prospect - Naperville - Northbrook - North Chicago - Oak Park - Schaumburg - Skokie - Wheeling - Winnetka - Wheaton - Cook County - DuPage County - Lake County - Will County