Mester Professional Security & Investigations

4642 S Bishop St Postal Box 9494
Chicago IL 60609

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Opening Hours

  • Mon: 12am-12am
  • Tue: 12am-12am
  • Wed: 12am-12am
  • Thu: 12am-12am
  • Fri: 12am-12am
  • Sat: 12am-12am
  • Sun: 12am-12am


  • Amex
  • Cash
  • Discover
  • Mastercard
  • Visa

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Mester Professional Security & Investigations is a Chicago based company offering the best full service security, investigations, and alarm systems. Our services are affordable, cost effective, and competively priced. We also provide free estimates and consultation. We are licensed, bonded, and insured in the State of Illinois.