Hours

Friday:
8:30 AM - 5:00 PM
Saturday:
Closed
Sunday:
Closed
Monday:
8:30 AM - 5:00 PM
Tuesday:
8:30 AM - 5:00 PM
Wednesday:
8:30 AM - 5:00 PM
Thursday:
8:30 AM - 5:00 PM

Chamber Rating

4.8 - (21 reviews)
19
1
0
0
1
Read Our 21 Reviews

Chamber Rating

4.8 - (21 reviews)
19
1
0
0
1
  • Nick

    Having National Security monitoring our home makes us feel safe. Whenever I call the office I request to speak to Kirsten; she is always available and willing to speak to me to guide me through a process or find the answer. If a house call is needed for an installation Jason is the tech that usually comes. Jason is patient, knowledgeable and when he makes an appointment he is on time. Both Kirsten and Jason are great and truly an asset to National Security.
    Apr 8th, 2024

  • Adam Tinklepaugh

    We can't say enough about our experience with National Security in Fairfax! We are a new Dermatology practice in Fairfax and needed a security and alarm system installed. National Security was professional, thorough, and provided excellent communication before, during, and after our installation. Their customer service is superlative. We are very pleased with their products and services and look forward to working with National Security going forward.
    Apr 4th, 2024

  • Ralph Tener

    Terrific company to work with. The system they recommended is working great and seems very secure.
    Mar 5th, 2024

  • Oscar Domingo


    Feb 29th, 2024

  • Tom Curley

    Best contractor service ever. Highly recommend.
    Jan 10th, 2024

Read Our 21 Reviews

About
National Security, Inc.

National Security, Inc. is a privately owned, licensed and insured, local business in Fairfax, VA that has served Northern Virginia and the extended DC Metro Area since 1979. We offer personalized service and a full line of security products including Alarms, Video Surveillance and Access Control. We are registered with the Virginia Department of Criminal Justice Services and all employees have state and national background checks. Our goal has always been to provide superior service at a competitive price, with much of our business coming from referrals and repeat customers. We hope you will become one of our many satisfied customers and allow us to serve your security needs.

Contact Info

Payment Methods

  • AMERICANEXPRESS
  • CASH
  • DISCOVER
  • MASTERCARD
  • VISA

Questions & Answers

Q What is the phone number for National Security, Inc.?

A The phone number for National Security, Inc. is: 703-273-5555.


Q Where is National Security, Inc. located?

A National Security, Inc. is located at 10410 Main St, Fairfax, Virginia 22030


Q What is the internet address for National Security, Inc.?

A The website (URL) for National Security, Inc. is: http://www.nationalsecurityinc.com/


Q How big is National Security, Inc.?

A National Security, Inc. employs approximately 20+ people.


Q What days are National Security, Inc. open?

A National Security, Inc. is open:
Friday: 8:30 AM - 5:00 PM
Saturday: Closed
Sunday: Closed
Monday: 8:30 AM - 5:00 PM
Tuesday: 8:30 AM - 5:00 PM
Wednesday: 8:30 AM - 5:00 PM
Thursday: 8:30 AM - 5:00 PM


Q How is National Security, Inc. rated?

A National Security, Inc. has a 4.8 Star Rating from 21 reviewers.

Hours

Friday:
8:30 AM - 5:00 PM
Saturday:
Closed
Sunday:
Closed
Monday:
8:30 AM - 5:00 PM
Tuesday:
8:30 AM - 5:00 PM
Wednesday:
8:30 AM - 5:00 PM
Thursday:
8:30 AM - 5:00 PM

Ratings and Reviews
National Security, Inc.

Overall Rating

Overall Rating
( 21 Reviews )
19
1
0
0
1
Write a Review

Nick on Google

image Having National Security monitoring our home makes us feel safe.
Whenever I call the office I request to speak to Kirsten; she is always available and willing to speak to me to guide me through a process or find the answer.
If a house call is needed for an installation Jason is the tech that usually comes. Jason is patient, knowledgeable and when he makes an appointment he is on time.
Both Kirsten and Jason are great and truly an asset to National Security.


Adam Tinklepaugh on Google

image We can't say enough about our experience with National Security in Fairfax!
We are a new Dermatology practice in Fairfax and needed a security and alarm system installed. National Security was professional, thorough, and provided excellent communication before, during, and after our installation. Their customer service is superlative.
We are very pleased with their products and services and look forward to working with National Security going forward.


Ralph Tener on Google

image Terrific company to work with. The system they recommended is working great and seems very secure.


Oscar Domingo on Google

image


Tom Curley on Google

image Best contractor service ever. Highly recommend.


Load More Reviews

Overall Rating

Overall Rating
( 21 Reviews )
19
1
0
0
1

Write a Review

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