Providing | Security | Fire | and Wireless solutions for industry
and consumer markets
Call now for more information about our complete systems and services
Telephone 908.788.3900
SDG Security © 2014 • Privacy Policy
SDG provides prompt, reliable 24-hour service for emergency or
routine repairs.  Our technicians are factory trained and attend
continuing education classes to stay current with industry trends.  Our
training and experience allows us to diagnose problems quickly and
have your system back in service in the shortest time possible.  Our
service vehicles are stocked with hundreds of the most common parts
to avoid trips back and forth to supply houses.
Call now for more information about our complete systems and services
Telephone 908.788.3900
Providing | Security | Fire | and Wireless
solutions for industry and consumer markets
SDG Security © 2014 • Privacy Policy
Service
SDG provides prompt, reliable 24-hour service for
emergency or routine repairs.  Our technicians are
factory trained and attend continuing education
classes to stay current with industry trends.  Our
training and experience allows us to diagnose
problems quickly and have your system back in service
in the shortest time possible.  Our service vehicles
are stocked with hundreds of the most common parts
to avoid trips back and forth to supply houses.
Service
SDG Security © 2014 • Privacy Policy
SDG provides prompt,
reliable 24-hour
service for emergency
or routine repairs.  Our technicians are factory trained and attend continuing education classes to stay current with industry trends.  Our training and experience allows us to diagnose problems quickly and have your system back in service in the shortest time possible.  Our service vehicles are stocked with hundreds of the most common parts to avoid trips back and forth to supply houses.