All systems are installed by National Security technicians only using specialty subcontractors for lock and door strike work. We take pride in our professional installations provided by certified technicians with State and Federal background checks. Systems can be installed during construction or in finished homes and we are specialists in concealed wiring. Fast service is provided on all installed or monitored systems using well stocked service vehicles. Technical assistance is available during office hours and after hours by on-call technicians 24/7. Emergency service is available.