Security Hero image

Security by Reliant

Sign up for security from Reliant now and your first
month of service is free
. You trust Reliant to power
your home, trust us to protect it too.
Security form placeholder

Security by Reliant

Feel safe
Sign up for security from Reliant now and your first month of service is free. You trust Reliant to power your home, trust us to protect it too.

Your first month of security is free + additional savings for Reliant electricity customers. *

All Reliant home security packages come standard with round-the-clock professional monitoring and are customizable to meet your needs. You can add indoor and outdoor cameras, home automation and more. And with the Reliant Connect app, you’ll have unrivaled control of your system – anytime, anywhere – from all from your mobile devices.

Total home automation

With Reliant home security, you can seamlessly integrate and control your home’s thermostats, lighting, locks, video monitoring and more. Select an icon to learn more about home automation enhancements and options.

View all packages

Doorbell Camera

See who's at the door, even if you aren't home

Keep an eye on deliveries and visitors with a video doorbell featuring a motion sensor, HD night vision and two-way audio.

Always monitored, always on

Intruders often use the crash & smash approach; crashing through a home’s door and smashing the alarm panel during its countdown, before it can send a signal to emergency responders. Traditional alarm systems are vulnerable to these types of break-ins.

But with a Reliant home security system, your system will still work even if the panel is destroyed. We constantly monitor activity around your home and send information to our cloud-based platform. If the panel suddenly goes ‘off-line' before sending either a ‘disarm' or ‘emergency' signal, your security system will report a suspected crash and smash event. Plus, with battery backup and a dedicated cellular connection, our systems communicate even if the phone or cable is cut, power is out or the internet is down.

Reliant Connect App

Stay in control with the Reliant Connect app

Watch video of your home, arm your system, control locks and lights, get system alerts, set schedules and more – all from your phone.

Learn more ›


What our customers are saying

  Our system is great, simple to use. Can't say enough about our installer. He was professional and knowledgeable about the install and system. In fact, we requested him for our install after meeting him the day he did our son's install. He is a great rep for your company. Look forward to many years with Reliant.   

- Raymond B., Houston, TX

Call 1-844-219-6916 to speak with a security expert today

Get a free quote

Save Money

Save energy with technology

With a Reliant home security system and the Reliant Connect app, you’ll have access to integrated tools and technologies that can help you save energy. A programmable thermostat that knows when you’re not home can automatically adjust temperatures for greater efficiency. Automating your home lighting and other devices can help you save energy, too.

Learn more ›

Overview Services


With your Security by Reliant system, your home knows when you're there or away and can automatically adjust the thermostat, turn on or off lights and lock your doors based on your location.

Learn more ›

*You must be a Reliant electricity customer with a Texas service address.

Security and Home Automation Services provided by Reliant Energy Retail Services, LLC d/b/a Reliant, TXB19469, 910 Louisiana, Houston, Texas 77002. Terms and conditions apply. For complete terms and conditions, visit Reliant is a service mark of Reliant Energy Retail Holdings, LLC. ©2019 NRG Energy, Inc. All rights reserved.