Home & Business Security Systems

Business Security, Cameras and Access Control in Coppell

For more than 45 years, the security experts at Dallas Security Systems have installed and maintained top-quality business electronic security systems for customers in Coppell and throughout the Dallas-Fort Worth area.

As the largest independently owned and operated security company in the Dallas-Fort Worth Metroplex, our broad range of engineering skills for customers in Coppell includes the installation, repair, and maintenance of integrated security & access control systems, closed circuit television (CCTV) systems, intercoms, and intrusion detection systems. DSS ranks among the 40 largest security integrators in the United States and is the largest independent security company in DFW.

We provide cutting-edge security services for hospitals, schools, corporate headquarters, retail stores, defense contractors, high-rise office buildings, and more in Coppell and throughout DFW. When you need our help, give us a call at 972-882-9171 or click here to schedule services in Coppell.

Services Offered by Dallas Security Systems in Coppell

Access Control
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Access Control

Dallas Security Systems, Inc. (DSS) offers an advanced line of Access Control Systems from traditional computer-based systems to the latest in IP browser-based technology.

Business Security
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Business Security

Dallas Security Systems, Inc. (DSS) offers commercial intrusion systems for businesses of all sizes. Our commercial systems are custom designed and their applications range in size from small retail to large industrial facilities.

Video Surveillance
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Video Surveillance

Dallas Security Systems, Inc. (DSS) offers video alarm systems for both commercial and residential applications. DSS is an authorized dealer for Videofied systems.

Benefits of Choosing DSS

Benefits of Choosing Us to Protect Your Property in Coppell

  • 45-plus years of industry experience
  • UL-listed monitoring services
  • Unmatched attention to detail
  • Elite-level customer service
  • Top-of-the-line equipment
  • In-house installers & programmers 

Rely on Us for Your Business Security Needs in Coppell

Regardless of the size of your business in Coppell, you need top-quality security services to protect your property and your people. At Dallas Security Systems, those are services we have provided for almost a half-century by installing, maintaining, and repairing state-of-the-art security systems for business owners throughout the DFW Metroplex. When you need our help in Coppell, give us a call at 972-882-9171 or click here to schedule a  service today at your property in North Texas. At DSS, we keep everyone safe & secure in Coppell and throughout DFW.

Our customers love us!

See All 163 Reviews
Customer Reviews from Coppell and Surrounding Areas ( 5
from 12 reviews )

Happy Customers across Coppell and Surrounding Areas

Completed Jobs from Coppell and Surrounding Areas

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January 30, 2025 | Dallas, TX

Customer called DSS because their motion detector was not releasing the door. While we were there, we also discovered the intercom was unplugged so we plugged it up. To repair the motion detector, we programmed the exit request in the DSX system and verified the doors were working.

April 14, 2025 | Irving, TX

DSS was contacted to replace the PTZ camera on the roof with a 16MP 180 Panoramic camera. We successfully replaced the PTZ camera on the roof viewing the visitors parking with a 180 camera. Next, we had to install a 6 x 6 x 4 weatherproof box. Replaced 4 feet of half inch seal tight and one seal tight connector. Lastly, we programmed camera at rooftop and adjusted the view. Customer verified everything functioned properly.

December 21, 2023 | Carrollton, TX

Dallas Security Systems replaced existing DMP-XT50 panel with a new DMP-XR150 panel as there are not enough zones available to cover the entire space on the exiting panel. Installed a 16-point zone expander above exterior door and connect all existing devices and a wireless repeater in the same location. Also installed a wireless door contact on the exterior door to the office. DSS connected all new and existing devices and zone expanders to new panel. DSS to programed devices to the panel and tested. Required 2 men and a scissor lift for install.

February 08, 2024 | Lewisville, TX

The client needed access control and camera systems for a new facility. DSS installed new systems with (5) Brivo readers & (1) ACS6100R-E panel, (4) HES electric door strikes and panic hardware, Honeywell exit devices, (7) Eagle Eye 4MP cameras with CMVR520 for up to 50 cameras. TRENDnet 24 port CAT6 panel, Battery back-up, mobile credentials and Brivo & Eagle Eye Cloud services.

January 09, 2024 | Irving, TX

Installed twenty (20) Mullion mount tri-technology card readers. Compatible with Brivo Mobile Pass bluetooth credentials. Provide ongoing cloud services. Job permit drawings approved by city.

December 06, 2023 | Irving, TX

DSS ran CAT5 cable to existing PoE switch and installed two (2) new Digital Watchdog MT95 5MP turret cameras to view entrance to the parking garage and one camera in the lobby area to view elevators and entry door from parking garage. Programmed cameras to the existing system and checked view.

May 30, 2025 | Carrollton, TX

Customer contacted DSS to upgrade Brivo system. We upgraded the existing Emerge Control Panels (12 doors), to Brivo. Upon completion we tested system and trained client.

June 23, 2025 | Irving, TX

Customer reached out to us to install new Uniview cameras in two of their buildings. In Building 3 we replaced (2) cameras on the 1st floor, replaced (2) cameras in the basement level, and added (2) new cameras in the garage level. All cabling and fiber will be located on the basement level. In Building 2 we replaced (2) cameras on the 1st floor, replaced (2) cameras in the basement level, and added (2) new cameras in the garage level. All cabling and fiber will be located in the 2nd floor phone room.  Next we tied all cameras in and connected them to the existing Uniview server in the garage. Lastly, we programmed and tested each camera for proper operation.

March 20, 2024 | Farmers Branch, TX

The customer requested that all (44) cameras be cleaned and adjusted. Dallas Security Systems, Inc. successfully cleaned and adjusted the cameras we could access with a 24ft extension ladder. We also replaced some old cameras with new ones. At the end we tested all cameras to make sure that they were functioning properly and adjusted to view areas that the customers requested.

February 08, 2025 | Lewisville, TX

Customer contacted Dallas Security because the Brivo panels were offline. We completed installing NEW ACS 6100 DB for client. We used three of them to get the doors back up and operating. We walked around the building testing each door to ensure they were working. We also fixed the DSC NEO that showed a yellow trouble light for Zone 13 that was removed. It needed to be deleted out of NEO system by keypad replaced back up battery in panel. Yellow light has been removed, and DSC is working.

March 26, 2025 | Lewisville, TX

Customer requested current DSX system be replaced with Brivo access control system controlling the existing doors. We got rid of the old DSX 1021 cans and power supplies, installed Brivo 4 door package with lock power supply and programmed 3 doors for access control. We also tied in door ajar sensors into existing alarm system as instructed by client. Finally, we provided system training to the end user of whom will be managing the system.
Reviews
See What Our Customers Have to Say

"Dallas Security has always offered me the best level of customer service with my security systems. They are on time and very professional. I am happy to support a local owned security company!"
Kenny M.

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I work for Messiah Lutheran Church in Plano, Texas. Our buildings are 16 years old and have been protected by Dallas Security since day 1. We have had only but good experiences with them and look forward to many more ... Read more about reviewRead More

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Nick at Dallas Security Systems was my first phone call for my residential video security system installation. Nick provided an affordable price, the right project management and a qualified installation team. Read more about Keith Shaver reviewRead More

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When choosing a home security system we chose DSS because of their great reviews. Once we simply scheduled and when the technician arrived we knew we made the RIGHT DECISION! Things have been so smooth... Read more about Zachary W reviewRead More

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The technician (Rudy) came by and did a good job helping me with my request to move our access control software. He was easy to work with and we continue to be glad to be working with DSS. Read more about Thad Hutcheson reviewRead More

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