Dallas-Fort Worth Security System Experts
Gate Automation, Fencing, And Security System Specialists
Alarm System
Learn MoreHandicap Pedestrian Door
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Learn MoreWelcome to Longhorn Security
At Long Horn Security, we provide reliable security and access solutions for residential, commercial, and industrial properties throughout Dallas, Fort Worth, TX, and surrounding areas. Our experienced team specializes in alarm systems, handicap pedestrian doors, gate automation, video surveillance, access control systems, fencing solutions, and preventative maintenance services. We are committed to helping our customers protect their people, property, and assets with customized security solutions designed to meet their unique needs. Whether you need a new installation, system upgrade, or ongoing maintenance, Long Horn Security delivers dependable service, quality workmanship, and advanced technology you can trust.
TX Security License #B3097730130977301
Why Choose Us?
Comprehensive Security Solutions
We provide a complete range of security, access, and perimeter protection services, allowing our customers to work with one trusted company for all their security needs. From alarm systems and video surveillance to gate automation and fencing, we deliver integrated solutions that work together seamlessly.
Customized Service Approach
We understand that every property has unique security requirements, which is why we take the time to design solutions tailored to each customer’s goals and budget. Our team works closely with clients to ensure every system meets their specific needs.
Reliable Technology & Workmanship
We use dependable products, proven installation methods, and industry best practices to help protect people, property, and assets. Our commitment to quality ensures that every project is completed with attention to detail and long-term performance in mind.
Ongoing Support & Preventative Maintenance
We believe that security systems perform best when they are properly maintained and regularly inspected. Through our preventative maintenance services, we help our customers maximize system reliability, reduce downtime, and maintain peace of mind year-round.
Our Services
Alarm Systems
When an alarm goes off at 2 a.m., you need it to mean something. We install alarm systems that are properly zoned, correctly triggered, and monitored around the clock. Our team programs each system to your property layout so you get real alerts, not false ones.
Handicap Pedestrian Doors
Automatic pedestrian doors for accessibility aren't just a compliance checkbox — they're something real people depend on every day. We install and configure handicap pedestrian door systems that open reliably, meet ADA requirements, and hold up through heavy daily use. Our installations are clean and done right the first time.
Gate Automation
A gate that doesn't work reliably might as well not be there. We install automated gate systems for residential and commercial properties across DFW, covering slide gates, swing gates, and barrier arms. Our team handles the hardware, the controls, and the safety sensors so the system actually does its job.
Video Surveillance
Grainy footage from a bad angle won't help you when you actually need it. We design and install video surveillance systems with proper camera placement, adequate resolution, and reliable recording. Our team makes sure you can see what's happening at every entry point, parking area, and critical zone on your property.
Access Control
Who gets in and when — that's the question access control is built to answer. We install keycard, keypad, and credential-based access systems that give you full control over your building's entry points. Our team sets up user permissions and audit trails so you always know who came and went.
Fence
A good fence does more than mark a boundary. We install commercial and residential fencing that works as a genuine physical deterrent, paired cleanly with our gate and surveillance systems. Our team recommends materials and configurations based on your site, not whatever's cheapest or easiest for us to install.
Preventative Maintenance
Security systems don't maintain themselves. We offer scheduled preventative maintenance visits that cover inspections, testing, firmware updates, and any adjustments your system needs. Our team catches small issues before they become real problems, so your cameras, gates, alarms, and access points stay reliable month after month.
Installing Security Systems Dallas–Fort Worth Metroplex, Texas Properties Have Relied On for Years
Security isn't something you think about until something goes wrong. At Longhorn Security, we've spent over 12 years making sure it doesn't. Serving homeowners, business owners, and property managers across the Dallas–Fort Worth Metroplex, Texas, our team installs, services, and monitors security systems built to hold up in the real world — not just look good on a brochure. What we do covers the full picture. We install alarm systems that respond fast when it counts. We set up video surveillance that gives you clear footage, not just a grainy image. Our gate automation solutions keep unauthorized vehicles out. Our access control systems let the right people in and make sure the wrong ones can't follow. We install fencing that acts as a first line of defense, handle handicap pedestrian door setups for compliance and accessibility, and keep everything running through scheduled preventative maintenance.
Security Done Right, Every Single Time Since Day One
The Dallas–Fort Worth Metroplex, Texas continues to grow, and with that growth comes an increasing need for dependable security solutions that protect people, property, and assets. For more than 12 years, Longhorn Security has provided homeowners, business owners, and property managers with professionally installed security systems designed for long-term reliability and performance. Our experience spans alarm systems, video surveillance, access control, gate automation, fencing, and ongoing system maintenance. What has helped us earn the trust of our clients is a straightforward approach built on quality workmanship, honest communication, and dependable service. We do not view security as a one-time installation. Instead, we remain committed to supporting every system long after the initial project is complete. Through preventative maintenance, timely service calls, and practical recommendations, we help clients keep their security systems operating effectively. Our goal is to provide protection that continues to perform when it matters most, year after year
Frequently Asked Questions
How long has Longhorn Security been in business?
We've been installing and servicing security systems across the Dallas–Fort Worth Metroplex, Texas, for over 12 years. That experience covers residential properties, commercial buildings, and everything in between.
What areas does Longhorn Security serve?
Our team serves the full Dallas–Fort Worth Metroplex, Texas. That includes Dallas, Fort Worth, Arlington, Irving, Plano, Garland, McKinney, Frisco, and the surrounding communities across the region.
Can Longhorn Security handle both residential and commercial projects?
Yes. We work on both. Residential clients typically need alarm systems, cameras, and access control for homes or small properties. Commercial clients often need larger access control setups, gate automation, and multi-camera surveillance systems covering bigger footprints.
Happy Customers!
What our customers say
Contact Us
Longhorn Security has been delivering trusted security system installation services across the Dallas–Fort Worth Metroplex, Texas, for over 12 years. We specialize in providing reliable and customized security solutions for residential and commercial properties, helping clients protect what matters most. From advanced security systems to professional installation and support, our experienced team is committed to delivering high-quality workmanship, dependable service, and peace of mind for homeowners and businesses throughout the DFW area.
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