#1 SAN ANTONIO HOME SECURITY SYSTEMS & ALARM MONITORING


Allied Home Security
Allied Security is the top San Antonio alarm systems installation and alarm monitoring company based right here in your backyard. We offer limitless options for home security systems, along with small business and commercial security systems. Furthermore, with safety in mind, all our security packages come with police, medical, and fire alarm monitoring. Looking for automation and protection? Be the smartest home on the block with a complete smart home security system.
We pride ourselves on providing unmatched customer service and price matching guarantees. Rates start at just $19.95/mo, so call us today for FREE same-day setup.
4 Camera DVR For FREE*
INCLUDES DVR + APP
Professional Grade Security Cameras
BETTER EQUIPMENT.

We take pride in carrying the best San Antonio, TX home security cameras. These commercial-grade cameras are state-of-the-art. Receive clear pictures of both inside of your home and outside of your property, day or night. For instance, you can get automatic notifications when your kids get back home from school. Furthermore, get live video to your phone when someone is on your front porch. Also, check on your pets and see what they do all day while you’re at the office.
We offer several different video surveillance options. And we not only protect your home, but we also protect your wallet. If you’re looking for a local alarm systems company that you can trust, look no further than Allied Home Security.


Smart Home Security Systems

San Antonio has many different home security companies that provide alarm systems and alarm monitoring. What makes us different is our state-of-the-art equipment combined with our certified technicians that install them. Because of this, we offer a variety of different packages and solutions that center around keeping your home safe. All this, from a local company you can trust. Check out our service area.
We are also able to upgrade existing systems if there is already one in the home. Replace your old keypad to an upgraded touchscreen panel while at the same time, we can utilize the existing windows and contacts in your home. All of our home security systems come with a limited free warranty and have a wireless connection to the monitoring station, plus battery back-ups in case of a power outage.
Upgrade & Customize Home Alarm Systems
System Packages Start at Just $19.95/mo with $0 Upfront.

Alarm Monitoring in San Antonio

Homes are most vulnerable when no one is home. Arm your system from anywhere, or put it on a schedule that fits your needs. Whether you are trying to secure your home from an intruder or automate your house, we have you covered. Control the alarm system, locks, thermostats, and more right from your phone.
Allied Home Security’s partnership with the monitoring station Brinks Home SecurityTM provides over 40 years of industry experience. We are an authorized dealer of Brinks Home SecurityTM and have established ourselves as the best San Antonio home security system dealer.

Business Security Systems

Allied Home Security brings you solutions for all types of businesses, big or small. We will assess your business with you and determine the best package plan. Automated security can bring you a whole new area of efficiency. You may be surprised at how much time and energy savings are possible.
Our video surveillance security systems not only keep your business safe, but your cameras can track helpful patterns detected in your business. For one thing, with tracking, you get a better idea of when your peak customer flow is. Knowing this allows you to adjust your hours, workers, and even save on your energy costs, depending on the activity seen. We show you how to be the most productive in your business. Look past the security and see what else Allied can do for you!
4 Camera DVR For FREE*
MUST CALL TO CLAIM
Best Home Security In San Antonio TX

If you’re ready to enjoy the peace of mind that comes with securing your home, Allied is ready to help. We make it simple for you to get the same San Antonio home alarm systems that residents have come to trust to keep them protected.
First, an expert with our local Allied home security company in San Antonio will provide you with a thorough home security systems consultation. We will evaluate your home to make sure you get the best home security systems possible for your needs.
Next, we will install security cameras in your home, as well as all the other components of your new security system. We’ll show you how your home alarm systems work, and answer any questions you may have about how to operate them.
In short, Allied will make sure you are completely comfortable with your alarm system before we leave your home. We will answer any questions you may have, and offer free security systems training. We’ll also be available 24/7 to answer any questions you may have about your home security system, billing, or anything else. We know these are strange times, for more information on how we’re dealing with COVID-19, read more here.
What Texans
Like You Say
About Us
Allied Home Security
Rated
4.9 / 5 based on
222 latest online reviews

Allied San Antonio Home Security

With so many home security companies out there, what makes Allied Home Security different from companies like Vivint or ADT? When you compare what they offer and at what price, to Allied Home Security, you will see where we differ. Our monthly costs are far below the national chains. Our FREE installation and $0 activation fee is also something that sets us apart. But, the biggest difference is that we are locally based. You won’t get caught in a long line on hold when you call. We are here in your area with you and know what the community needs. We take your concerns seriously. We are here to bring you solutions to protect your home. Allied is locally owned and can be flexible on the prices to stay within your budget.
About San Antonio & Local Crime Statistics
San Antonio is the second-largest community in Texas, with a population of 1,547,253. It is one of the top 10 fastest-growing cities in the nation. San Antonio is a well-educated area, with more than a quarter of the adults holding a Bachelor’s Degree or higher.
For being such a largely populated area, the crime rate is not overly concerning. With regard to property crime, a resident has a 1 in 25 chance of being a victim. Our job at Allied Home Security is to take you out of those odds. Find out what we can do for you! Call today.
About Allied Security
Our goal is to put our customers first and it has resulted in a growing company here at Allied Home Security. We teamed up with Brinks Home Security to put more than 20 years of home security experience into protecting your home. We have an A+ with the BBB as a result of this dedication. The standards remain high as we continue to care for you. What is more, we are sure to keep OSHA compliant and exceed safety guidelines when keeping our customers and technicians safe.
Allied Home Security is here to guide you through choosing the best package for your home and family. Want to know more about our company or how security systems work? Feel free to come and take a look at our FAQs Page. If there are other questions or you don’t see what you were looking for, go ahead and contact us with a call or email message. We are here to provide any assistance you need!
Learn More About Our Security & Automation Solutions

With Monitored San Antonio Home Alarm Systems, you will get an industry-leading emergency response in seconds. All packages include 24/7 alarm monitoring for your home and property.

Our Small Business security systems are the best in the country. We not only help protect your small business, but we also help to improve it. You can now track when visitors come and go, or even when your employees arrive and leave.

Allied offers a wide range of commercial security systems that are designed with your company’s protection in mind. We take commercial security very seriously and understand each industry has its own set of requirements and risks. Our custom plans for security systems are tailored to fit your commercial business needs.