Home & Business Security Systems

Business Security, Cameras and Access Control in Southlake

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 Southlake 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 Southlake 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 Southlake and throughout DFW. When you need our help, give us a call at 972-882-9171 or click here to schedule services in Southlake.

Services Offered by Dallas Security Systems in Southlake

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 Southlake

  • 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 Southlake

Regardless of the size of your business in Southlake, 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 Southlake, 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 Southlake and throughout DFW.

Our customers love us!

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

Happy Customers across Southlake and Surrounding Areas

Completed Jobs from Southlake and Surrounding Areas

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January 15, 2025 | Grapevine, TX

Customer contacted us to add four 4K IP cameras to the dock doors and two 4MP IP cameras to the IT Room. We pulled the game changer cabling back from the camera locations to the server room. Second, we patched in each cable to the patch panel, POE Switch, and added the DW Licensing for the IT Room. Last, we installed the cameras for the dock doors, programmed and tested cameras to make sure everything worked properly. These cameras are designed to get the best view possible with one of Digital Watchdog highest resolution cameras.

December 21, 2023 | Westlake, TX

Install (2) new Uniview 4MP turret cameras in the classrooms and connect to existing Avigilon server. Focus and program cameras to record video & audio. One classroom already had a camera that we replaced.

September 30, 2024 | Colleyville, TX

We installed the access control panel equipment in the equipment room, terminated all of the wiring from the doors, added it to the network, programmed and tested system upon completion.

January 16, 2024 | Keller, TX

DSS installed (56) Uniview Camera Systems in designated areas at two locations and connected to 64 channel 40TB NVR server with a 32" HD monitor. Camera types include 4K - turret, fisheye dome, and bullet style. Custom field-of views adjusted with variable focus length lens for all cameras. Set-up system and tested.

January 08, 2024 | Westlake, TX

Customer requested a technician come out to check on the card reader for the main door, so we ensured that the voltages were good, and the reader was working correctly. However, the customer reported that the crash bar made a noise, indicating that the hardware in the crash bar might be the issue. Upon reviewing the software, we noticed that network 2 was not communicating. We went to the panel to reset the network and verified that everything was working properly.

January 22, 2024 | Flower Mound, TX

DSS obtained the permit with the City and lift rental before work could begin. DSS coordinated with GC to install AMAG access control system throughout business. Install included card readers, electric strikes, exit motions and door contacts on three (3) interior doors and connected to the AMAG panel. Also connected three (3) exterior doors with siren if left open and one (1) with push paddle. All cable was run and each device connected to panel and tested.

January 15, 2025 | Grapevine, TX

Customer requested additional electronic devices for their doors. DSS supplied two panic bar electric latch retractions along with a power supply and door loop. Additionally, we supplied one electric strike and two door alarm sounders.

February 05, 2024 | Grapevine, TX

Provided and installed a new Boon Edam Turnlock 100 Turnstile (Black Powder Coat) with WinDSX Access Control entering into client's suite.  The card reader will control ingress and unit allows free egress/exit. Card reader mounting boxes: Included for entry & exit (2 total).

Real Client Needs in Southlake

Lupita H.

I called about a MagSafe door magnet that fell off our front door and requested service; the company will route my request to their service team and try to send a technician before they close.
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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