Rates as low as $19.95/mo

Best Houston Alarm Company

Allied Home Security protects Texas homes and businesses with premium security systems, crystal-clear 4K Ultra HD cameras, and the personal attention you expect from a local company. Our licensed professionals design and install solutions tailored to your property, backed by award-winning customer service and an A+ rating from the Better Business Bureau.

From your first consultation to ongoing support, we make protecting what matters most simple—with advanced technology and a local team you can count on.

Greater Houston Location: 6454 Theall Rd, Houston, TX 77066  

Allied Home Security • Est. 2013 • Best in Texas •
  • Licensed & Experienced Techs

    Licensed & Experienced Techs

    Texas Certified Experienced Technicians

  • Free Same-Day Installation

    Free Same-Day Installation

    Quick & Easy On-Time Alarm System Setup

  • Free Product & App Training

    Free Product & App Training

    Training & 24/7 Support When You Need it

  • 24/7 Local Customer Support

    24/7 Local Customer Support

    Our Team is Always Here When You Need Us

Call Us for a Free Quote or to Schedule a Consultation

Home Security Systems

Free Equipment. Free Installation.

At Allied Home Security, we offer flexible alarm systems tailored to your home or business, with options to add features and security cameras. All new monitored systems include free installation and activation, so you only pay your monthly monitoring fee.

All packages listed include: 24/7 police, medical & fire monitoring, app features, 1 premium LCD keypad, 3 window/door contacts, 1 motion detector, yard signs & window decals, all compatible pre-wired windows.

Already Have a System?
Activate Your Alarm for just $19.95/mo

Takeovers of Existing Systems

Get Your System Activated Today

Monitor your existing system for $19.95/month with $0 activation and no landline required. Qualifying systems are usually activated within one business day, with minor repairs and training included.

Some of the popular brands we activate:

  • ADT
  • 2Gig
  • Brinks
  • Smith
  • DSC
  • Qolsys
  • ASG
  • Honeywell
  • Alarm.com

+ Many More!

Give us a call to see if your system is compatible and eligible for the $19.95/mo monitoring rate.

Woman using a wall-mounted touchscreen security panel
Switch & Save Up to 50%

Houston Security Camera Systems

4K Surveillance. Records 24/7.

Protect your home or business with crystal-clear 4K cameras, smart AI detection, and built-in deterrence features. Our professionally installed wired and wireless solutions include options for continuous 24/7 recording without Wi-Fi, so you never miss a moment.

  • Deterrence & Floodlight Cameras

    Deterrence & Floodlight Cameras

    Audio & Light Deterrence with Smart A.I. Detection

  • A.I Powered Smart Object Detection

    A.I Powered Smart Object Detection

    Captures & Alerts of Unknown People, Vehicles or Pets

  • Dual-Color Night Vision Capture

    Dual-Color Night Vision Capture

    Full 24/7 Dual IR & Warm Light Capturing Day or Night

  • Up to 4K Ultra Clear Resolution

    Up to 4K Ultra Clear Resolution

    See 100+ Feet Far Distance Objects with Complete Clarity

Best Price Guaranteed

Security Camera Features

Capture the Moments that Matter
Deterrence Camera
Doorbell Video Camera

Next Gen Surveillance with the Power of A.I.

A.I. Powered Video Analytics
Outdoor Camera Features

Boundary Motion Sensing

Set up virtual zones around areas that are important to you and be notified whenever movement is detected within these boundaries.

Smart Detection

Transform your cameras into smart "security guards", capable of distinguishing between humans, animals, and vehicles in their motion tracking.

Integrate Smart Devices

Create automation rules that activate smart devices, such as lights, when movement is detected, further safeguarding your home and family.

Free Camera & Alarm Installation

Houston Smart Home Integrations

Be the Smartest Home on the Block

Control your security, smart locks, and lighting from one easy-to-use app, wherever you are. Arm or disarm your system, manage access, and adjust settings right from your phone. Simplify daily routines with smart automations and stay informed with life safety and flood alerts, bringing added convenience and peace of mind to your connected home.

  • Door & Window Home Alarms

    Door & Window Home Alarms

    Monitored Alarm Systems with Rapid Response

  • Connected Home Integrations

    Connected Home Integrations

    Integrate Popular Services Like Google, Alexa & HomeKit

  • Smart Control & Automations

    Smart Control & Automations

    Easy to learn Location & Time Based Automations

  • Life Safety & Flood Monitoring

    Life Safety & Flood Monitoring

    Extra Protection with Fire, Flood & CO2 Monitoring

Houston Alarm Monitoring

Here for You When Seconds Count.

Stay protected with 24/7 police, medical, and fire monitoring, industry-leading response times, and proactive alarm response. Our monitoring team assesses alerts and coordinates emergency assistance when needed. Reliable cellular connectivity keeps your system connected without Wi-Fi or a landline, providing dependable protection around the clock.

8 seconds
Average monitoring response time
Alarm Response on Smart Home App

Police Distpatch

Medical Response

Fire Dispatch

Allied Home Security Reviews

Allied Home Security
Rated 4.9 / 5 based on 2189 latest online reviews

Why Texans Choose Allied
  • Free Equipment You Own
  • Commercial Grade Equipment
  • Free Same Day Installation
  • Free On-Site Training

  • A+ BBB Rating
  • UL-Certified Alarm Monitoring
  • Lifetime Warranty
  • Best Price Guarantee
  • $0 Activation Fees
  • Utilize Existing Equipment
  • Local Texas Company
  • Award Winning Support
Allied security equipment and yard signs arranged on a tabletop
Need a New Alarm System?

New Home Security Systems with FREE Installation

Texans looking for a new home security system, look no further. Allied offers you the best equipment at the lowest possible cost for monitoring. You don’t need to worry about the upfront cost for the equipment or doing it yourself. All of our new system and camera packages come with FREE professional installation, activation, and on-site training. Call Allied today and create a customized package.

Woman using a wall-mounted touchscreen security panel
Have an Existing System?

Existing System Activation & Upgrades Available

Already have a system and looking to add professional alarm monitoring? We can do that. Qualified systems can be monitored for just $19.95/mo by our 5-star rated monitoring station. We are also able to upgrade existing systems with smart home capabilities. Users can control everything from the front door to the garage door, all from a smartphone or tablet. Give us a call to get started.

Call Us for a Free Quote or to Schedule a Consultation

Learn More About Our Security & Automation Solutions

Smart Home Security

Fully integrated security & surveillance systems powered with easy to use smart app that give you complete protection & control.

Business Security

Our small business security systems are second to none. We not only help protect your small business, but we also help to improve it.

Commercial Solutions

Allied’s SecureTech team offers OSHA commercial security solutions backed with NDAA approved surveillance solutions for larger properties.

Let’s Get Started