Our Services
CCTV
The installation of a closed circuit television system is an excellent way to deter crime both from external as well as from internal sources.
Residential
The most widespread argument against home security systems is, It won't happen to me. The truth of the matter is, it can happen to you.
Commercial
The most widespread argument against home security systems is, It won't happen to me. The truth of the matter is, it can happen to you.
Investigations
NSA is staffed with professionals, using contemporary sources and methods to achieve successful results. The NSA investigators have strong language skills.
About us
Over the years, the technicians at National Security have engineered custom commercial security systems for dozens of locations in our service area. To secure your place of business you may choose from our pre-packaged systems
Aviation
Over the years, the technicians at National Security have engineered custom commercial security systems for dozens of locations in our service area. To secure your place of business you may choose from our pre-packaged systems
Latest news
With thousands of consumers victimized by fraudulent door-to-door home security sales every summer, the Better Business Bureau, with the help of ADT and several industry associations, is sounding the alarm about deceptive tactics.
The result of the 2017 SDM 100 was upbeat: Collectively, the industry’s 100 largest security dealers grew their recurring monthly revenue (RMR) 18.4 percent, from $612 million to $725 million, last year.
Best Buy and Vivint Smart Home announced a strategic partnership to give customers an easy way to automate and manage their homes, called Best Buy Smart Home powered by Vivint.
