Access Control & Security Camera Install

All of our solutions work in unison to restrict, control, and monitor access to your business environment.

  • We support your business needs with a free review and quote.
  • Local technicians and staff provide onsite installation, training and support.
  • Industry leading technology provides cloud-based surveillance, tracking and storage.
  • Flexible spending plans to accommodate the needs of your business.

Workplace security is key to keeping your employees and business safe from a wide variety of potential threats. In fact, many employees are now looking at the security measures of prospective employers as part of their prerequisites for employment.

This is why access control and video monitoring more critical than ever to maintain that sense of security in your offices. It can help protect against the public from bringing transmissible diseases into the office as well as keeping company assets safe and secure.

NTi will work closely with you to find the right access control and security solutions for your budget. We’re local to the Dallas area, this means the installer that shows up at your business is a highly trained and certified NTi technician.

If your business is not in the Dallas area, we have close relationships with certified installers in every major city in the U.S. Contact us today and learn more about the NTi difference!

Contact us today to learn more about our Commercial Access Control and Security solutions and the value they add to your business.

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Our Customers

NTi Technologies
Based on 162 reviews
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Kim FlemingKim Fleming
13:14 24 May 22
We have worked with National Telesystems for several years. During our recent move, they provided us with great service, recognized and accommodated us when work became urgent and met our needs all the through the process. Working with this team was a pleasure and I would highly recommend National Telesystems for your telephone and cabling needs.
Justin BauerJustin Bauer
20:51 09 Nov 21
Enjoy working with both the project and support teams for our numerous systems.
Michael TopaMichael Topa
16:47 14 Sep 21
Excellent partnership where the COO walked the project in advance to assure they would meet our schedule. Great planning and execution by the onsite team. Flexible, customer centric and responsive to identified problems. I highly recommend them.
Max SteadhamMax Steadham
20:56 03 Mar 21
Expert staff and very capable of taking care of any telephone need
Glen HydenGlen Hyden
16:20 07 Oct 20
My Company replaced a 10+ year-old phone system with a new one through National Telesystems Inc and the whole process was awesome from the point-of-sale, project management, installation and add-on services. The actual switchover was seamless from the old to the new systems with absolutely no interruption to our workflow and it was a hassle-free process that made me breathe easier as the accountable manager of the project and for the entire Company. I enthusiatically recommend National Telesystems Inc.