National Security, Inc.

This outstanding local (Fairfax City) security services provided wonderfully for me. They installed some 30 wireless sensors tied to a full-time monitored security system, replaced my outdated audio system with new receivers for family room and lower level of home to which I could steam my musical playlists from Pandora to my existing home speakers, added four external video cameras connected to a monitor and hard drive and that were also viewable from an app on my phone. Lou, the President of the firm and Mark the Operations Mgr provided needed consultation and expert recommendations on what could be done to achieve my goals in these three areas, followed up with timely estimates and then sent two terrific senior techs who intelligently overcame several technical hurdles to install a great set of new capabilities with me. When/if I had follow-on questions or simply forgot some of the more difficult to remember instructions for use, they were very responsive in real time either answering questions by phone or by actually coming to the house. I love having a small, customer focused, set of security-audio-video experts so close to my home that I know I can trust.

First class experience, from estimate and detailed explanation from Lou, through complete, timely, and clean installation by Dave and Brian.

I initially called with some questions about their services and was quickly convinced that they were well qualified to do the work i needed. We made an appointment and they showed up exactly on time, did a great job and treated me fairly on price. What more could you want and I would certainly use them again.

We have had no problems with them. If we need a service call, they are punctual. They are a very good company.

We have them for a long time, since we have been living here. There was an installation cost. I would not be able to tell you because it was so long ago. I haven't looked at this bill, so I don't know what our monthly is. They will come out if we call them and let them know that the alarm is not working. We always do a monthly check on the alarm. We know that they are monitoring us because we had a couple of firings of the alarm that we did. They called us right away to make sure everything is all right. We never had any incident where the alarm did not work, not other then wear and tear. They are always very good about coming out and checking, but there have been very few over the years. The alarm is a very good system and we have had very little problems with it.

Technicians were very good and quickly set up the equipment. Overall the job went quite well and I valued their input on the design and setup of my system.

We have been very pleased with the service they have provided. They are responsive and professional. National installed our system many years ago and we have kept them on for monitoring.

They are very prompt and are generally out the next day, after you call. The technician offers good training and advice on how to use the system properly.