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      Access Control Systems in Merrillville, IN

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      2. Alert Alarm

      Alert Alarm
      219-738-2201Call NowVisit Website
      Directions
      2.0
      2.0
      Security Control Systems & MonitoringSecurity Equipment & Systems Consultants

      1127 W 81st Ave, Merrillville, IN 46410

      OPEN 24 HOURS

      "I had this company install a security system for my mother's home and they were professional from beginning to end. The salesman had a sound knowledge of the product and the…"

      YP
      51 Years
      in Business

      9. ADT Security Services

      ADT Security Services
      800-201-6420Call NowVisit Website
      Directions
      Security Control Systems & Monitoring

      500 W 81st Ave, Merrillville, IN 46410

      OPEN 24 HOURS
      YP
      151 Years
      in Business

      13. Alert Alarm Inc

      Alert Alarm Inc
      844-443-4851Call NowVisit Website
      Directions
      Security Control Systems & Monitoring

      1127 W Lincoln Hwy, Merrillville, IN 46410

      OPEN NOW:12:00 am - 11:59 pm

      From Business: Residential & Commercial Security and Fire alarm installations and local monitoring

      YP
      56 Years
      in Business

      18. A D T Security Services

      A D T Security Services
      800-201-6420Call NowVisit Website
      Directions
      Security Control Systems & Monitoring

      1919 W 81st Ave, Merrillville, IN 46410

      OPEN 24 HOURS
      YP
      151 Years
      in Business

      We found 343 results for Security Systems And Card Access in or near Merrillville, IN.They also appear in other related business categories including Security Equipment & Systems Consultants, Fire Alarm Systems, and Smoke Detectors & Alarms. 8 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Downtown Gary, South Gary, and East Side. These businesses offer their services in one-or-more of the following languages: and Spanish.