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      Security Control Systems & Monitoring in Derby, CT

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      9. A-D-T

      A-D-T
      844-856-4500Call Now
      Directions
      Security Control Systems & Monitoring

      52 Center St, Shelton, CT 06484

      CLOSED NOW:7:00 am - 12:00 pm

      21. ADT Security Services

      ADT Security Services
      855-327-1790Call NowVisit Website
      Directions
      Security Control Systems & MonitoringSmoke Detectors & AlarmsSecurity Equipment & Systems Consultants

      70 Shelton Technology Ctr, Shelton, CT 06484

      CLOSED NOW:8:00 am - 4:00 pm

      From Business: ADT is a leading provider of security and automation solutions for homes and businesses in the United States and Canada, people on-the-go and their networks. Making security…

      YP
      146 Years
      in Business

      22. Advanced Security Technologies, Inc

      Advanced Security Technologies, Inc
      203-381-0060Call NowVisit Website
      Directions
      Security Control Systems & MonitoringSecurity Equipment & Systems ConsultantsSecurity Guard & Patrol Service

      292 Coram Ave, Shelton, CT 06484

      CLOSED NOW:8:00 am - 4:00 pm

      From Business: AST is a full-service life-safety and security technology consulting and integration firm that provides the design, installation, and support services necessary to create and…

      25. ADT - Official Sales Center

      ADT - Official Sales Center
      888-671-7048Call NowVisit Website
      Security Control Systems & MonitoringSecurity Equipment & Systems Consultants

      Serving the Derby Area

      OPEN 24 HOURS

      From Business: ADT Inc. provides security, automation, and smart home solutions to consumer and business customers in the United States. It provides a range of fire detection, fire…

      YP
      151 Years
      in Business
      Contact Us

      26. Patrol 51 Security Guard Service

      Patrol 51 Security Guard Service
      844-600-3466Call NowVisit Website
      Security Control Systems & MonitoringBodyguard ServiceSecurity Guard & Patrol Service

      Serving the Derby Area

      OPEN 24 HOURS

      From Business: Patrol51 offers professional armed and unarmed security guards and private security for all your commercial and residential needs. We are licensed, bonded and insured and all…

      YP
      25 Years
      in Business

      29. A & D T

      A & D T
      203-567-4947Call NowVisit Website
      Directions
      Security Control Systems & Monitoring

      198 Leavenworth Rd, Shelton, CT 06484

      OPEN NOW:7:00 am - 8:30 pm

      30. Contemporary Alarms

      Contemporary Alarms
      800-392-6764Call Now
      Directions
      Security Control Systems & Monitoring

      494 Bridgeport Ave Unit 240, Shelton, CT 06484

      CLOSED NOW:9:00 am - 5:00 pm
      YP
      36 Years
      in Business

      We found 466 results for Security Monitoring in or near Derby, CT.They also appear in other related business categories including Security Equipment & Systems Consultants, Fire Alarm Systems, and Security Control Equipment-Wholesale & Manufacturers. 15 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Central New Haven, Downtown New Haven, and Downtown Bridgeport. These businesses offer their services in one-or-more of the following languages: and Spanish.