"Go Local" With N&D Security

Bait and switch?  not with us.  


What to expect while you’re with N&D.


TV Mounting


Need help mounting your new flat screen?  We mount your TV and completely hide all of the wires.

Sonos Audio

As a Certified Sonos Dealer we can install Sonos playbar sound bars for your TV rooms – featured above ^.  Also portable bluetooth Sonos speakers to play music from your phone.

Security Cameras

HD color day/night camera system that allows you to view the cameras via smartphone/tablet/pc through an App. 

See why 99% of our customers would recommend N&D Security.

  • Switching to N&D - No New Equipment & No Cost!

  • Competitive Pricing Guaranteed!

  • Absolutely NO Long-Term Contracts!

  • Next Day Service With NO Time Windows!

How it works if you do not have an existing system.

1  Call in to request a free walk through of the home with one of our technicians.

2  With you they will help figure out the perfect system to match your needs if you have kids, dogs etc…

3  Schedule a time of install within three days and the install takes half a day or less.

Our Services

Click the image to find out more

24/7 Monitoring

365 24/7 Professional monitoring by a central station. Anytime a signal is received the proper authorities will be notified whether it be burglary, fire, medical, CO, water level the right person is notified and or dispatched.

Intrusion Protection

N&D will completely secure your home with every accessible door and window having a sensor on it. We also use motion detectors to secure stairways as a backup for intrusion + glass break detectors in areas with a lot of large pane windows.

Fire Protection

Smoke detectors on each level of the home will be monitored for fire. We either tie into your existing smoke detectors or replace them with top of the line 10yr battery smoke detectors. If a signal is sent out the fire department is dispatched immediately.

Remote Access

Use our free mobile app to arm or disarm, customize alerts for text/email/phone or check your history from anywhere. You can also use a web address to access your system from a tablet or pc.

Home Automation

With our free app you can also control door locks, lights or thermostats. You can also set schedules for these functions, for instance, at midnight you can have all your inside lights go off and your outside lights turn on.

Audio / Video

Setting up mounted TVs connected to your cable, internet & surround sound. Speakers in wall or in ceiling to distribute the audio you want. You can control the audio from your phone or convenient touchpads.

Additional Services

Cellular + internet monitoring
Standard free visits to replace batteries
Choose your own notification options

Home Surveillance

Cameras to view driveway, frontyard & backyard. 
Color HD night/day cameras
DVR for playback
Remote viewing with zoom via an app


Click for testimonial

``N&D Security has been a key partner in the successful operation of our home since it was in the construction phase almost 4 years ago today. The service spans anything imaginable from wiring, analyzing different equipment options, implementing effective alarm and intercom systems to the simple but important issues of programming all of the devices. Almost 4 years later, the relationship continues and thrives with N&D but one phone call away from handling any new equipment or maintenance issue that arises. It is this type of turnkey solution that is simply critical in the busy lives that we lead. I enthusiastically endorse N&D Security....``

-Michael Desantis, Washington DC

Click for testimonial

``Let this serve as an unqualified endorsement of N&D Security. In our case, Toby DeBarr and his associates did all the security, audio, video and telephone work in our new home, starting with the wiring and - even today, well after our move-in, answering questions or coming by to make a minor adjustment or explain something. Toby came to us highly recommended and he met our every expectation, always with knowledge and resourcefulness, patience and even with a smile. We wholeheartedly recommend him and N & D.``

-SPB, N.W. Washington, DC

Contact Us

N&D Security
4625 Old Dominion Dr. #101
Arlington, VA 22207

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