Home & Commercial Security Systems in Austin, TX

We make it a priority to offer flexible security systems & services to accommodate your needs.

Access Controls Built For Your Business

Protect your property and personnel from unauthorized visitors, vandalism, and other criminal activity with our access control systems.

These systems can be programmed in many ways and because they’re digital they are more efficient in protection than traditional lock-and-key systems.

CCTV is one way to secure perimeters

Cutting Edge Security Cameras

Digital video can provide organizational awareness and control that was unavailable without state-of-the-art technology. 

Our experienced sales representatives can help you design a custom system that will meet all your current security needs and allow for future expansion as your business grows.

Commercial Alarms You Can Count On

We are a local Austin company and our technicians are constantly undergoing training on the latest advancements in commercial security hardware and software systems. 

This includes training on Government, military facilities, and Industry regulations to ensure compliance with all federal, state, and local ordinances.

Parking Garages Have Cameras: What You Need To Know

Modern Gates & Tenant Entry Systems

Prevent unwanted vehicular access with a security gate system. Our installations range from single gated driveway entries to multi-gate installations with integrated perimeter alert and video surveillance systems.

Top Consulting Services

Planning a security system for your business, commercial or industrial facility can be a challenging task.

We assess and evaluate all your security needs in order to develop an individualized security plan for you.

Fire Alarms For Any Home Or Business

We can tailor a system to meet your specific needs. Fire alarms are made for all kinds of businesses: grocery stores, movie theatres, restaurants, schools, banks, nursing homes, hospitals, and more.

The fire detection equipment we install is designed to require the least amount of maintenance and repairs.


TriStar handles our security and access at the Georgetown Chamber of Commerce and they have been phenomenal! Our security setup is easy to use, and the quality is the best!
Rebecca Lockerbie
Events & Engagement Coordinator
I have worked with TriStar Commercial through my company for approximately 13 years and they have always provided timely responses and high quality service.
Carrie Massar
Information Security Auditor
Tristar provides excellent value for a lot less than the other guys, Tristar monitors my alarm and has helped me add features as needed without 3-year contracts.
Luis Davis
Consistently, they are prompt on handling alarm calls 9accidental or otherwise) and the occasional technician appointments to tweak or repair seem reasonably priced.
Samuel Baker
Project Manager


A beautiful woman using a tablet in her home.

Everything You Need To Know About Home Automation

When you think of home automation, do you think of something from a futuristic sci-fi movie? Do you envision an AI (artificial intelligence) with a smooth female voice that controls every aspect of the family’s home? Well, in the real world, home automation is quite different. Home automation gives you control over the many functions

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delivery man pressing a home security touch pad.

2022 Home Security Tips

With over 2.5 million home burglaries reported in the United States each year, and half of these being home invasions, it’s no wonder home security has become a priority to many families. Whether you own or rent your house, your safety and that of your property are essential. Fortunately, you can do things to make

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Can You Bypass Garage Door Sensors?

Is your garage door not working well? Is it stuck open or shut, and you can’t budge it? You’re probably having a problem with the garage door sensors.  Garage door openers have sensors that will automatically stop them from closing if something is in the way. This safety measure is required after years of people

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