Best Granbury Home Security Company
Modern Security for a Historic Texas Town
From the charm of the Historic Granbury Square to the peaceful lakeside communities, Granbury, TX offers a unique blend of history, hospitality, and hometown comfort. But even in a place where neighbors look out for one another, protecting your home or business is more important than ever. That’s why Allied Home Security proudly provides Granbury home security systems that are fast, affordable, and professionally installed.
With 24/7 alarm monitoring starting at just $19.95/month, no activation fees, and equipment you own outright, we make it easy to take control of your safety. Whether you’re living near Lake Granbury or in one of the area’s growing neighborhoods, Allied offers the right system—installed quickly and supported locally.
Security Camera Installations in Granbury
Security cameras don’t just capture footage—they send a clear signal: this home is protected. At Allied, our HD surveillance systems are designed to deter unwanted visitors before they act. With motion-activated lights, wide-angle lenses, two-way audio, smart alerts, and infrared night vision, you’ll know what’s happening around your property—day or night.
And when intruders see an Allied camera? They usually move on.
We only install top-tier, professional-grade equipment—never the unreliable, pixelated gear you find in big-box kits. Every camera is installed by trained technicians who walk your property and place devices to eliminate blind spots and cover all key access points.
It’s this kind of quality and attention to detail that sets Granbury home security with Allied apart from the rest.
Granbury Home Security Systems
When a break-in or emergency happens, you don’t have time to wait. Allied’s alarm systems are designed to detect and respond immediately. Each setup includes entry sensors, motion detectors, glass break sensors, and emergency panic buttons, all connected to a central hub that communicates with our Texas-based 24/7 monitoring center.
As soon as something triggers your system, our team verifies the threat and notifies the proper authorities—police, fire, or EMS—within seconds. Even during a power outage or loss of internet, your system stays active with dual-band cellular backup.
When it comes to Granbury home security, fast response and total reliability are non-negotiable—and that’s exactly what you get with Allied.
5MP Panel Camera
Takes disarm photos & facial recognition
Stay/Away
Arm system when home or away
Panic Codes
Built-in hostage panic codes
Live View
Stream cameras on the HD Screen
4 Partitions
Put touchscreens everywhere
Live Answer
Answer the door from the 7″ touchscreen

2-Way Voice
Built-in microphone & speaker
Glass Break
Detect break-ins before they enter
Photo Frames
Load your own photos as a screensaver
Panic Buttons
Police, medical & fire panic buttons
Z-Wave Plus
Control lights, locks & thermostats remotely
Dual Path Connectivity
Wi-Fi & LTE improve latency, reliability, speed & provide software updates



Alarm Monitoring in Granbury
Real protection means more than just tech—it means real people ready to respond. Allied provides professional alarm monitoring 24/7 from our UL-certified station right here in Texas. Our trained security pros act within seconds of a triggered alarm—verifying the event and dispatching help when needed.
There are no overseas call centers or confusing phone trees. Just fast, local support from people who are trained to keep you safe.
At only $19.95/month, it’s one of the smartest decisions you can make for your home or business.

Granbury Business Alarm Systems
Granbury’s local businesses are as diverse as its history—and we protect them all. From boutiques and offices to restaurants, auto shops, and warehouses, Allied offers commercial security systems built to scale with your operation.
Our commercial setups include HD cameras, access control, employee tracking, motion alerts, and remote system management. You’ll know who entered, when they did, and what happened—whether you’re on-site or away.
Running a business is hard enough. Let Allied take security off your plate so you can focus on growth.
Alarm Installation in Granbury and Surrounding Areas
We know your time is valuable. That’s why Allied offers same-day or next-day installation across Granbury, handled by our licensed, background-checked professionals—not subcontractors.
It all starts with a free quote, where we walk your home or business, learn your goals, and design a system that fits. On install day, we take the time to explain everything, test every device, and make sure you’re completely comfortable using your new system.
And if you ever need support down the road? Our Texas-based team is here for you, anytime.

About Allied Home Security
We’re not a national chain. We’re a Texas-owned company with strong values, local roots, and thousands of happy customers across the state. We’ve earned an A+ BBB rating, hundreds of five-star reviews, and the trust of homeowners and businesses throughout Granbury.
With Allied, you get more than an alarm system. You get a team that listens, shows up on time, installs with care, and sticks around for support.
That’s Granbury home security—done the right way.
Dallas / Fort Worth Location: 4470 Spring Valley Rd, Farmers Branch, TX 75244
Crime in Granbury: What to Know
Granbury is known for its charm and safety, but even here, property crimes like break-ins, package theft, and vandalism can—and do—occur. As new neighborhoods and traffic increase, so does the potential for crime of opportunity.
Studies show homes with visible cameras and monitored alarms are far less likely to be targeted. Whether you’re near Lake Granbury or closer to downtown, staying proactive is key.
With Allied, you don’t just react to crime—you prevent it. Let us help you protect your home, your family, and your peace of mind with a custom Granbury home security system you can trust.
Learn More About Our Security & Automation Solutions
With a monitored smart home alarm system in Texas, you’ll get industry-leading emergency response in seconds. All packages include 24/7 alarm monitoring for your home and property. Be sure to check with your insurance to save up to 20% on your premiums.
Our small business security systems are second to none 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 OSHA compliant commercial security systems. 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.