About NATIONAL ALARM SYSTEMS INC
National Alarm Systems Inc. Is based in Fort Lauderdale and serves Dade, Broward and Palm Beach Counties. The company installs, services and monitors burglar and fire alarm systems, and also installs and services medical alert systems, CCTV and access control systems. For customers with an existing alarm system, the company offers a takeover option for service and monitoring. That may be relevant when considering continued use of current equipment; confirm the system’s details and what work is needed directly with the provider.
Business description
We are a full service burglar and fire alarm company serving Dade, Broward and Palm Beach Counties for over 60 years.
Services
Listed services: Home Security, Gutters, Siding, Windows.
Explore the services below and confirm the scope of your project directly with the provider.
Burglar alarm systems
Installation, service and monitoring for burglar alarm systems.
Fire alarm systems
Installation, service and monitoring for fire alarm systems.
Medical alert systems
Installation and service for medical alert systems.
CCTV systems
Installation and service for CCTV systems.
Access control systems
Installation and service for access control systems.
Existing alarm system takeover
The company can take over an existing alarm system for service and monitoring.
Decide what the system needs to do
Before comparing alarm options, write down the main purpose of the project: burglar alarm protection, fire alarm coverage, medical alert equipment, CCTV, or access control. For a property with more than one need, list each goal separately so you can ask which systems may address it and whether they can work together.
Prepare details about existing equipment
If you already have an alarm system, note any equipment names or model information you can find, which parts are working, and what service or monitoring you are seeking. This can make a conversation about a possible system takeover more specific. Do not assume existing equipment can be reused until that has been discussed.
Plan CCTV and access control around the site
For CCTV, consider which areas you want cameras to cover and any practical limits on placement. For access control, identify the entrances and users involved. These are useful planning questions, not a description of a required provider process; confirm equipment choices and project requirements with the company.
Common customer requests
Burglar alarm installation
Installing a burglar alarm system for a home or business.
Alarm service and monitoring
Getting an existing burglar or fire alarm system serviced or monitored.
Fire alarm systems
Adding a fire alarm system or arranging service for an existing one.
CCTV and access control
Installing or servicing CCTV or access control equipment.
Existing alarm system takeover
Asking whether an existing alarm system can be taken over for service and monitoring.
Business details
Website: Visit NATIONAL ALARM SYSTEMS INC online
Services and specialties: We install, service and monitor burglar alarm systems, fire alarm systems and medical alert systems. We also install and service CCTV and access control systems. We can take-over any existing alarm system you may have for service and monitoring.
Highlights: 75 years of trusted experience, Emergency Services Offered
Features: Free estimates, Emergency service
Payment options: American Express, Check, Discover, Financing Available, MasterCard, PayPal, Visa
Business hours
- Friday
- 8:00 AM - 6:00 PM
- Monday
- 8:00 AM - 6:00 PM
- Saturday
- 8:00 AM - 6:00 PM
- Sunday
- 8:00 AM - 6:00 PM
- Thursday
- 8:00 AM - 6:00 PM
- Tuesday
- 8:00 AM - 6:00 PM
- Wednesday
- 8:00 AM - 6:00 PM
Service area
Service coverage includes Hialeah, FL, Dania, FL, Hallandale, FL, Hollywood, FL, Pembroke Pines, FL, Homestead, FL and 27 other communities. Coverage spans 288 ZIP codes; use the full coverage list below to check a specific location.
Service coverage includes 288 ZIP codes across 33 communities.
View all towns and ZIP codes
- Hialeah, FL33002, 33010, 33011, 33012, 33013, 33014, 33015, 33016, 33017, 33018
- Dania, FL33004
- Hallandale, FL33008, 33009
- Hollywood, FL33019, 33020, 33021, 33022, 33023, 33024, 33025, 33026, 33027, 33029, 33081, 33083, 33084
- Pembroke Pines, FL33028, 33082
- Homestead, FL33030, 33031, 33032, 33033, 33034, 33035, 33039, 33090, 33092
- Opa Locka, FL33054, 33055
- Miami Gardens, FL33056
- Pompano Beach, FL33060, 33061, 33062, 33063, 33064, 33065, 33066, 33067, 33068, 33069, 33071, 33072, 33073, 33074, 33076, 33077
- Coral Springs, FL33075
- Margate, FL33093
- Coconut Creek, FL33097
- Miami, FL33101, 33102, 33106, 33111, 33112, 33116, 33122, 33124, 33125, 33126, 33127, 33128, 33129, 33130, 33131, 33132, 33133, 33134, 33135, 33136, 33137, 33138, 33142, 33143, 33144, 33145, 33146, 33147, 33150, 33151, 33152, 33153, 33155, 33156, 33157, 33158, 33161, 33162, 33163, 33164, 33165, 33166, 33167, 33168, 33169, 33170, 33172, 33173, 33174, 33175, 33176, 33177, 33178, 33179, 33180, 33181, 33182, 33183, 33184, 33185, 33186, 33187, 33188, 33189, 33190, 33193, 33194, 33195, 33196, 33197, 33199, 33206, 33222, 33231, 33233, 33234, 33238, 33242, 33243, 33245, 33247, 33255, 33256, 33257, 33261, 33265, 33266, 33269, 33280, 33283, 33296, 33299
- Miami Beach, FL33109, 33119, 33139, 33140, 33141, 33154, 33239
- Coral Gables, FL33114
- Key Biscayne, FL33149
- North Miami Beach, FL33160
- Fort Lauderdale, FL33301, 33302, 33303, 33304, 33305, 33306, 33307, 33308, 33309, 33310, 33311, 33312, 33313, 33314, 33315, 33316, 33317, 33318, 33319, 33320, 33321, 33322, 33323, 33324, 33325, 33326, 33327, 33328, 33329, 33330, 33331, 33332, 33334, 33335, 33336, 33337, 33338, 33339, 33340, 33345, 33346, 33348, 33349, 33351, 33355, 33359, 33394
- Plantation, FL33388
- West Palm Beach, FL33401, 33402, 33403, 33404, 33405, 33406, 33407, 33409, 33411, 33412, 33413, 33415, 33416, 33417, 33419, 33420, 33422
- North Palm Beach, FL33408
- Palm Beach Gardens, FL33410, 33418
- Wellington, FL33414
- Royal Palm Beach, FL33421
- Boynton Beach, FL33424, 33425, 33426, 33435, 33436, 33437, 33472, 33473, 33474
- Boca Raton, FL33427, 33428, 33429, 33431, 33432, 33433, 33434, 33464, 33481, 33486, 33487, 33488, 33496, 33497, 33498, 33499
- Deerfield Beach, FL33441, 33442, 33443
- Delray Beach, FL33444, 33445, 33446, 33448, 33482, 33483, 33484
- Lake Worth, FL33449, 33460, 33461, 33462, 33463, 33465, 33466, 33467
- Greenacres, FL33454
- Jupiter, FL33458, 33468, 33469, 33477, 33478
- Loxahatchee, FL33470
- Palm Beach, FL33480
- Additional listed ZIP codes33107, 33110, 33121, 33148, 33159, 33447
Questions about NATIONAL ALARM SYSTEMS INC
Does National Alarm Systems Inc. Install burglar alarm systems?
Yes. National Alarm Systems Inc. Installs, services and monitors burglar alarm systems. Before choosing equipment, consider which areas or entry points you want the system to address.
Can I ask about installation or service for a fire alarm?
The company installs, services and monitors fire alarm systems. When comparing options, consider what parts of the property need coverage and whether the request is for a new system or service on existing equipment.
Does the company work with CCTV systems?
Yes. The company installs and services CCTV systems. It can help to identify the areas you want cameras to cover and note any existing equipment you hope to keep.
Can an existing alarm system be taken over?
The company says it can take over an existing alarm system for service and monitoring. Share what type of system you have and any known equipment details when discussing whether a takeover is suitable.
Does National Alarm Systems Inc. Install access control systems?
The company installs and services access control systems. Before discussing a project, consider which entrances need access control and how the system should fit with other security equipment at the property.
Are medical alert systems available?
Medical alert systems are among the systems the company installs and services. When considering one, think about who will use it and what questions you need answered about the equipment and service.
Common industry questions
Last reviewed and updated October 31, 2026 by the Welcome to House Managers Editorial Team.