Private Investigator Near Me

Serving all Greater Chicago Area

LRI is the most trusted and effective private investigations firm serving the Greater Chicagoland Area. We understand that discretion and confidentiality are important to our customers and to the results of the investigation.


We bring over 38 years of law enforcement and investigations experience to bear on one goal: discovering the truth for our clients in the most discrete and confidential manner, whether that be catching your cheating spouse, winning a custody battle or divorce, or busting a stealing employee.

Service Area

Private Investigator Near Me

Cities Included In Private Investigation Service Area

  • Arlington Heights, IL

  • Bolingbrook, IL

  • Burr Ridge, IL

  • Carol Stream, IL

  • Deerfield, IL

  • Downers Grove, IL

  • Elmhurst, IL

  • Evanston, IL

  • Glen Ellyn, IL

  • Glencoe, IL

  • Glendale Heights, IL

  • Glenview, IL

  • Highland Park, IL

  • Hinsdale, IL

  • Homer, IL

  • Kenilworth, IL

  • Lake Forest, IL

  • Naperville, IL

  • New Lenox, IL

  • Northbrook, IL

  • Oak Brook, IL

  • Oak Lawn, IL

  • Orland Park, IL

  • Palos Heights, IL

  • Schaumburg, IL

  • Wheaton, IL

  • Wilmette, IL

  • Winnetka, IL

Still unsure? Give us a call to discuss
and understand your options.