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      Security Control Systems & Monitoring in Brentwood, NY

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      1. ADT - Official Sales Center

      ADT - Official Sales Center
      888-671-7048Call NowVisit Website
      Security Control Systems & Monitoring

      Serving the Brentwood Area

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

      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

      2. Vivint

      Vivint
      833-200-4264Call Now
      Security Control Systems & MonitoringFire Alarm SystemsHome Automation Systems

      Serving the Brentwood Area

      OPEN NOW:5:30 am - 11:00 pm

      From Business: Vivint Smart Home makes life simple. Vivint delivers an integrated smart home system with in-home consultation, professional installation and support delivered by its Smart…

      3. Brookhaven Locksmiths Inc

      Brookhaven Locksmiths Inc
      844-740-7156Call NowVisit Website
      Directions
      Security Control Systems & MonitoringBank Equipment & SuppliesKeys

      4600 Nesconset Hwy Unit 1, Port Jefferson Station, NY 11776

      CLOSED NOW:Closed

      From Business: Nothing is more important than the safety of your home or business. That's why Brookhaven Locksmiths is here for you 24 / 7. Visit our showroom: See our fully accessible…

      YP
      53 Years
      in Business
      Contact Us

      4. 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 Brentwood 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

      5. Top Home Security

      Top Home Security
      800-841-7155Call Now
      Security Control Systems & MonitoringSecurity Equipment & Systems Consultants

      Serving the Brentwood Area

      OPEN NOW:9:00 am - 12:00 am

      From Business: All of our products work together to connect your home, inside and out. Best of all, you can secure your home, and check-in from anywhere with the convenient Smart Home app.…

      6. Audio Breakthroughs Limited

      Audio Breakthroughs Limited
      516-234-6413Call NowVisit Website
      Directions
      5.0
      5.0
      Security Control Systems & MonitoringStereophonic & High Fidelity Equipment-DealersStereo, Audio & Video Equipment-Service & Repair

      1534 Northern Blvd, Manhasset, NY 11030

      OPEN NOW:11:00 am - 6:00 pm

      "Bruce, you really know what you are talking about in regards to stereo equipment"

      YP
      50 Years
      in Business

      7. Midwest Systems & Services Inc

      Midwest Systems & Services Inc
      888-280-1944Call NowVisit Website
      Security Control Systems & MonitoringMusic-Background & ForegroundSound Systems & Equipment

      Serving the Brentwood Area

      From Business: Midwest Systems & Services, Inc. is a security, sound, and communications contractor. We give you the personal service you'd expect from a small company and the products and…

      YP
      40 Years
      in Business

      8. Suffolk County Locksmith, Inc.

      Suffolk County Locksmith, Inc.
      631-352-2648Call NowVisit Website
      Security Control Systems & MonitoringBank Equipment & SuppliesLocksmiths Equipment & Supplies

      Serving the Brentwood Area

      OPEN NOW:10:00 am - 4:00 pm

      From Business: Suffolk County Locksmith is dedicated to your satisfaction. We are a family owned business and will provide you with the individual service you deserve. When we get a service…

      YP
      43 Years
      in Business

      9. Suffolk County Locksmith, Inc.

      Suffolk County Locksmith, Inc.
      631-259-4614Call NowVisit Website
      Directions
      Security Control Systems & MonitoringBank Equipment & SuppliesLocksmiths Equipment & Supplies

      944 Montauk Hwy, Shirley, NY 11967

      OPEN NOW:10:00 am - 4:30 pm

      From Business: * Family Owned & Operated * Personally Serving Suffolk County for over 23 Years * Here Today, Here Tomorrow - All Work Guaranteed * 2 Convenient Retail Showrooms & Mobile…

      YP
      23 Years
      in Business

      11. Brookhaven Locksmiths Inc.

      Brookhaven Locksmiths Inc.
      631-791-9886Call NowVisit Website
      Directions
      Security Control Systems & MonitoringLocks & LocksmithsSecurity Equipment & Systems Consultants

      4600 Nesconset State Rte Unit 1, Port Jefferson Station, NY 11776

      OPEN NOW:8:00 am - 6:00 pm

      From Business: We specialize in residential, commercial, and automotive lock and key solutions relating to your personal security.

      YP
      53 Years
      in Business
      Call For Special Offers/Discount

      24. Central Monitoring Systems

      Central Monitoring Systems
      631-269-6800Call NowVisit Website
      Directions
      Security Control Systems & Monitoring

      811 W Jericho Turnpike, Suite 108E, Smithtown, NY 11787

      OPEN 24 HOURS

      From Business: ABOUT US: Central Monitoring Systems is a newly enhanced monitoring center in Kings Park, NY. Our facility features: • Redundant power system: dual generators and dual…

      YP
      11 Years
      in Business
      Amenities:
      Wheelchair accessible

      26. All Action Alarm

      All Action Alarm
      631-549-7225Call NowVisit Website
      Directions
      5.0
      5.0
      Security Control Systems & MonitoringSecurity Equipment & Systems ConsultantsSecurity Control Equipment-Wholesale & Manufacturers

      40 Oser Avenue, STE.5, Hauppauge, NY 11788

      CLOSED NOW:Closed

      "Hi Craig, I was going to e-mail you and let you know that Sean did a great job. He showed up on time, and was very professional in his demeanor. He took the time to program the…"

      YP
      45 Years
      in Business

      27. Alarm Tech Central Service In C

      Alarm Tech Central Service In C
      631-582-5641Call NowVisit Website
      Directions
      5.0
      5.0
      Security Control Systems & MonitoringSecurity Equipment & Systems ConsultantsSecurity Control Equipment-Wholesale & Manufacturers

      85 Air Park Dr Unit 1, Ronkonkoma, NY 11779

      "Phenomenal service What I like best is personalized service access to owner 24/7 if needed. Hi tech services . thumbs up"

      28. ADT - Official Sales Center

      ADT - Official Sales Center
      800-677-9406Call Now
      Directions
      Security Control Systems & MonitoringSecurity Equipment & Systems ConsultantsMedical Alarms

      50 Republic Rd, Melville, NY 11747

      OPEN NOW:8:00 am - 9:00 pm

      From Business: ADT has been in the business of helping to protect and connect to what matters most for over 140 years. Delivering 24/7 monitored life safety and security protection, ADT…

      YP
      146 Years
      in Business

      29. ADT Security Services

      ADT Security Services
      800-677-9406Call NowVisit Website
      Directions
      Security Control Systems & MonitoringMedical AlarmsFire Alarm Systems

      50 Republic Rd, Melville, NY 11747

      CLOSED NOW:

      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

      30. Napco Security Systems Inc

      Napco Security Systems Inc
      631-842-9400Call NowVisit Website
      Directions
      Security Control Systems & MonitoringSecurity Control Equipment-Wholesale & ManufacturersSecurity Equipment & Systems Consultants

      333 Bayview Ave, Amityville, NY 11701

      CLOSED NOW:

      From Business: NAPCO Security Technologies is a diversified manufacturer of security products, such as burglar and fire alarms, access control systems, proximity locks and panic-exit…

      YP
      56 Years
      in Business

      We found 682 results for Security Control Systems Monitoring in or near Brentwood, NY.They also appear in other related business categories including Security Equipment & Systems Consultants, Security Control Equipment-Wholesale & Manufacturers, and Fire Alarm Systems. 25 of these businesses have an A/A+ BBB rating. 17 of the rated businesses have 4+ star ratings.


      The businesses listed also serve surrounding cities and neighborhoods including Plainview, Melville, and Hauppauge. These businesses offer their services in one-or-more of the following languages: Spanish, Greek, and Polish.