LOCAL | EXPERIENCED | TRUSTED | AWARD-WINNING

Commercial Access Control &
Security Cameras

Name: NT Security
Address: 3050 Five Forks Trickum Rd SW STE D-440, Lilburn, Georgia, 30047-1810
Telephone: +1 (678) 886-1314

We are Atlanta's Local, Five-Star Commercial Security Systems Installer since 2007

     
   NT Security - Surveillance Cameras & Access Control
   183 Google reviews 
 
  
        
   NT Security - Surveillance Cameras & Access Control
   5.0183 Google reviews 
 
 
 
        Posted on Google  
   
   Lauren Bruner 
 November 3, 2026
 
 
 Trustindex verifies that the original source of the review is Google.  Our HOA has been working with Nick and his staff for years. They just wrapped up a huge project for us where they replaced our entire gate systems (from the ground up) and added security cameras on our property. I can’t say enough about the quality of work, attention to detail and incredible finished product we received. Every single staff member is professional, knowledgeable, efficient, friendly and made the process easy for us! They also worked tirelessly to make sure everything was 100% perfect. I HIGHLY recommend NT Security - we’ll never work with anyone else!
  
 
 
      Posted on Google  
   
   Rosie Mercedes 
 May 27, 2026
 
 
 Trustindex verifies that the original source of the review is Google.  Been working with Nick and the team for years in our community. Always prompt response, timely work and fair prices! Highly recommended NT Security! Reach out and I'm sure you'll be happy with their services!
  
 
 
      Posted on Google  
   
   Manne Antonio 
 April 17, 2026
 
 
 Trustindex verifies that the original source of the review is Google.  I highly recommend this company for their exceptional professionalism and quality of service. We required a key fob replacement for our gate, and the team exceeded our expectations in every aspect. Both the technicians and the owner demonstrated extensive knowledge and a strong commitment to customer satisfaction.
The owner personally ensured that the gate was not only repaired but improved beyond its original condition, reflecting a clear pride in workmanship and attention to detail. Their ability to complete the job correctly the first time sets them apart.
They have earned my continued business without hesitation. I also confidently recommend their services for camera installation, repairs, and troubleshooting. They take the time to thoroughly explain all work performed, ensuring complete understanding and peace of mind.
  
 
 
      Posted on Google  
   
   kassandra tillerson 
 April 7, 2026
 
 
 Trustindex verifies that the original source of the review is Google.  Vinny did a great job for our company! from start to finish he was communicative and all around very happy will definitely use them again!
  
 
 
      Posted on Google  
   
   Tech Team 
 March 18, 2026
 
 
 Trustindex verifies that the original source of the review is Google.  Have had three separate jobs done with NT Security and have been extremely happy with every one. Their communication, and professionalism made it so all of our needs are met. We will continue to use their services.
  
 
 
      Posted on Google  
   
   abdullah cesko 
 February 22, 2026
 
 
 Trustindex verifies that the original source of the review is Google.  Saw you at great clips nice job
  
 
 
      Posted on Google  
   
   Will The Thrill 
 October 22, 2025
 
 
 Trustindex verifies that the original source of the review is Google.  Nick was extremely professional, yet personable. They came to give a quote, gave a very reasonable quote, completed the task very quickly.
  
 
 
      Posted on Google  
   
   Evan Szczepanski 
 September 18, 2025
 
 
 Trustindex verifies that the original source of the review is Google.  Nick and his team are responsive and do excellent work. Would highly recommend.

Our Services

When you need local professionals who focus on commercial access control and integrated cameras

Our Clients & Partners

NT Security is privileged to work with many of Atlanta's top Property Management Companies

Local. Experienced. Trusted.

Atlanta property managers call us for installation and repair of cloud-based access control systems and integrated security cameras. Trust a 100% local team to bring skills and experience to your next project. Get it done right.

Case Study: Solar Security Cameras for Conyers HOA

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Case Study: Huge RTIC Coolers Warehouse Gets Blanketed With WIFI

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Case Study: Securing the Dekalb History Center

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Neighborhood License Plate Readers Catch a Killer

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Recent Projects

Our work speaks for itself. We’re proud of the reputation we have here in Atlanta for professional-grade security installations for property management companies, exclusive neighborhood HOAs, and well-known retail chains.

Client Testimonials

"NT Security has been handling our corporate business security needs for years. Another business in our building referred us to them, and we were so pleased with their services that they now provide security for our entire building. We started with a standard burglary system but have since expanded into surveillance cameras, keypad door entry systems and online setup and monitoring. I can do all of the administrative work right from my desk! It really couldn’t get any easier. Nick Tinsley is our contact and he has been great to work with. Always quick with suggestions and research, will come out the same day if I need him, and answers calls and emails any time of the day. We will continue to grow our partnership with NT Security and highly recommend them for any residential or commercial security needs."

Lori M.

IST Management Services

"Nick put in our first camera system in 2009, another in 2012 and two alarm systems in 2012. He came to quote security cameras on one building and left with two additional security contracts. Another time, he came to help me set up remote access with my phone and computer and wired a phone and fax line. Every time he is here, there is always something that leads him to say, ‘Hey, I can take care of that for you?’ We are very happy with the equipment, technology and with him. He is reliable, very knowledgeable, reasonable and honest. He always completes as promised. He’s not one of those guys that gets your business and runs. He keeps in touch and checks to make sure you are satisfied that everything is in working order. I call him, text or email he gets back to me promptly, most times within minutes. He is the best."

Leta R.

Benamy International

"NT Security has provided us with affordable security solutions for our massage clinics. They were prompt, performed the work in the time frame agreed to and left the work site clean or cleaner than they found it. I wholeheartedly recommend them for your small business needs."

L. Rich

Massage Envy

"NT Security has my utmost appreciation for an all-around excellent job. I absolutely recommend them for any and all work for this type. These guys go, go, go."

Carl

Commercial Access Control &
Security Cameras

We are Atlanta's Local, Five-Star Commercial Security Systems Installer since 2007

Our Services

When you need local professionals who focus on commercial access control and integrated cameras

Access Control

Security Cameras

Structured Cable & Low Voltage Wiring

Repair & Maintenance

Our Clients & Partners

Local. Experienced. Trusted.

Case Study: Solar Security Cameras for Conyers HOA

Case Study: Huge RTIC Coolers Warehouse Gets Blanketed With WIFI

Case Study: Securing the Dekalb History Center

Neighborhood License Plate Readers Catch a Killer

Recent Projects

Client Testimonials

Recent Posts

NT Security’s First Year at the AMG Trade Show

Atlanta Property Managers Night Out: Family Movie Night 2026

What Does a Security System Cost?

Commercial Access Control &Security Cameras

We are Atlanta's Local, Five-Star Commercial Security Systems Installer since 2007

Our Services

When you need local professionals who focus on commercial access control and integrated cameras

Access Control

Security Cameras

Structured Cable & Low Voltage Wiring

Repair & Maintenance

Our Clients & Partners

Local. Experienced. Trusted.

Case Study: Solar Security Cameras for Conyers HOA

Case Study: Huge RTIC Coolers Warehouse Gets Blanketed With WIFI

Case Study: Securing the Dekalb History Center

Neighborhood License Plate Readers Catch a Killer

Recent Projects

Client Testimonials

Recent Posts

NT Security’s First Year at the AMG Trade Show

Atlanta Property Managers Night Out: Family Movie Night 2026

What Does a Security System Cost?

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Commercial Access Control &
Security Cameras