Every DGA security system is custom-designed by an on-staff security consultant to provide the highest level of protection while meeting all specified standards and delivering unmatched overall value.

Our highly trained installation and service teams, our commitment to customer satisfaction, and our state of the art monitoring center located in the heart of midtown Manhattan, inspire the confidence and peace of mind that has earned our customers’ trust and distinguished DGA from other New York security systems providers for 40 years.

By constantly evaluating the latest technology and working to understand our customers’ evolving needs, DGA has developed an array of options and services to make security systems more effective and easier to use. In addition to advanced burglar alarm, video surveillance, and access management systems, DGA offers Web tools to review and manage key functions online. So DGA customers have 24/7 access to their security systems from home, from the road, from virtually anywhere.