Security Systems & Services in Allentown, NJ

Comprehensive list of Allentown, New Jersey based companies offering installation, maintenance and repair of home and business security systems, CCTV & burglar alarms, guard and video surveillance services.

Business Listings

Caci System Designs. CSD, founded January 1980, is a specialized security management consulting company; beyond security operations generalists, as complete program developers; beyond electrical engineers, as integrated systems designers. In short, we're a Surrogate Security Support Service expert in producing physical security programs that mirror business objectives.


DIAMOND ELECTRONICS serves the New Jersey area with superior custom low-voltage electronics systems for homeowners, builders and businesses. With over twenty years of design, installation and service experience, we work continuously to maintain our position as one of the highest qualified firms in New Jersey's competitive low-voltage industry.


At Mercer Alarm Systems, we are more than a Burglar & Fire Alarm Company. For more than 26 years Mercer Alarm Systems has offered its domestic and commercial customers with burglar, fire and video solutions. Above all, we provide peace of mind and exceptional client service.



The First Family of Security Companies Hiring the correct firm can create all the difference in your next project. Our site will lead you through the commercial, domestic, and vehicle services we provide. No job is too tiny or too big, from simple lockouts to complex master key jobs, from changing cores to installing hi tech security equipment.


The Rees Scientific Centron EMS is a centralized, computer-based environmental monitoring system that supplies complete environmental data acquisition and alarm notification in any regulated facility. With our next generation V.2 Wireless modules, you can now have it all - data reliability, robust security, wireless flexibility and the expertise and maintenance of the industry's premier supplier of


Make an appointment for an expert locksmith to re-key your locks and supply you with new keys. Homes, cars, safes, cabinets, padlocks; reasonable rates and professional expertise turn a costly mistake into a mere inconvenience. An unexpected fire in your home could destroy important documents and valuables.


Initial operations began in the Mercer county areas. Recently offices have been set up in Trenton New Jersey. Atlantic Alarms & Electrical Works believes success is built on delivering clients with a positive experience. In the development of delivering the finest client service, Atlantic Alarms & Electrical Works extends our efforts beyond installation.


Mountain West Security Systems supplies state-of-the-art alarm, communications and surveillance technologies to the Senior Living Community. By implementing our solution, our clients are able to increase patient care, reduce supplier liability, and enhance team productivity.