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Protect Your Home And Family

You Will Not Find A Better Product At A Better Price! Our mission is to provide the correct level of protection and provide real value

  • 30-Day Money Back Guarantee.  Risk Free!
  • Free Relocation when you move
  • Easy-To-Use Home Alarm System
  • Locally Owned and Operated Colorado
  • Simple Pricing & No Hidden Fees
  • Professional Installation w/Life Time Warranty*
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  • BBB A+ Rating Seal. BBB Accredited business since 2010
  • 27 Reviews
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Home Security Mobile Apps iPhone

Limited Time $0 Up Front Cost Specials!

Free equipment, Free installation, Free activation!

Act Now and Receive: Free
Free Exterior Camera with Security System*
2GIG alarm system with a Free Exterior Camera Get Offer
Act Now and Receive: Free
10 Home Security Alarm Sensors Free*
10 Alarm Sensors Free Equipment Get Offer
alarm monitoring operator

Award Winning Alarm Monitoring

Protect your home with 24/7 award winning alarm Monitronics© monitoring.
We are a Monitronics® Authorized Dealer for the Denver Metro Area and Colorado Springs

  • Industry-leading response times
  • Five-time Frost & Sullivan Alarm Service Provider of the Year
  • CSAA Five Diamond Certified Central Monitoring Station
  • SDM Magazine Top 100 Company
UL® Listed Central Station (UL logo)CSAA Certified Five Diamond Central Station
2GIG Control Panel illustration

Smoke/Heat/Freeze Sensor

Our wireless Smoke/Heat/Freeze Alarm has a built‐in wireless transmitter, which communicates with the our Control Panel. When smoke, excessive heat or cold is detected, the alarm sounds a loud local alarm and the built‐in transmitter sends a signal to the Control Panel. The sensor can send alarm, tamper and battery condition messages to the Control Panel and our Central Station


  • Smoke, heat, and freeze detection
  • Ability to separate the three detection features
  • Self-contained sounder
  • Supervised transmitter and status LED

Free Mobile Apps

With our mobile app, your can use a wide array of devices to manage and control your home or business, anytime and anywhere.

Smartphone and Tablet

Mobile app provides real-time on-the-go awareness with iOS, Android and Windows Phone devices.

  • Receive instant notifications and alerts
  • Perform one-touch commands
  • Get at a glance views on one screen
  • Stream live video feeds
  • Arm and disarm the system remotely
  • Set location-based automation
  • View smart capture image gallery
  • Control lights, locks, thermostats and garage doors
IOS Android Apps



Get at a glance awareness and control right from your wrist with the mobile app for Apple Watch and the Pebble Time Smartwatch.

  • Arm or disarm the system
  • Control lights, locks and thermostats
  • Manage garage door access

Additionally, Apple Watch users can view live video and use actionable notifications right from your device.

Apple watch


TV Monitoring

Using the app on either Amazon FireTV or Apple TV, your can have instant access to their Video Monitoring feeds right from your couch. You just need an Amazon FireTV, Amazon FireTV Stick or a 4th generation Apple TV to get started.

  • View and control any camera on their account
  • Create a closed-circuit view of the entire home, with up to 4 cameras displayed
  • Lock certain cameras in place, so that they don’t rotate off-screen if using more than 4 cameras
  • Get multi-system support
Amazon Fire & Apple TV


Voice Control

Alexa Hands-free, digital assistant for the home. Integrated with our security platform, Amazon’s Alexa-enabled devices (such as Echo, Dot and Tap) give you voice-activated home automation. With Alexa, you can ask the security system to perform a number of automation commands or check the status of smart home devices.

Simply tell Alexa to perform any of the following:

  • Turn on the living room lights
  • Lock the front door
  • Turn down the thermostat
  • Close the garage door
  • Arm Stay the security system
  • Record a video clip

You can also ask Alexa any of the following:

  •  Are all the doors locked?
  • What’s the temperature in here?
  • Is my security system armed or disarmed?
  • Is my garage door open?
amazon echo
iPhone home security app showing security, thermostat status, garage door, and video monitoring

Home Automation

Our platform connects all the key devices in your home, giving you smart, responsive automation and seamless control that you can’t get from stand-alone solutions.

Adaptive Learning

Our platform assembles the information from all of your connected devices and enables them to work together seamlessly.

Location-Based Geo-Services

Geo-Services gives you added automation that responds based on your location. Have your thermostat automatically adjust when you leave for work or get a reminder if you forgot to arm the security system.

Fully Connected

Your system enables all your lights, locks, thermostats, shades, and other devices to talk to each other so you can do less.

Innovation + Flexibility

We partner with industry leaders to provide you with an array of devices to choose from, and we continually create new features to make your home work more intelligently.

iPhone home security app showing video

See home, no matter where you are.

Watch live feeds from your property right on your phone, tablet or computer. See what’s happening at home, from anywhere, at any time

  • Watch live video on your smartphone, tablet or computer.
  • View recorded clips to catch up on what you missed.
  • Schedule recordings when there is motion, a door opens or if the alarm goes off.
  • Get video alerts instantly sent to you via text or email.
  • Stay protected with tamper-proof, off-site video storage.
  • Schedule recordings based on your location or when you arm your system.


Video solutions that fit your life.

  • Live Streaming Video
  • Smart Clip Capture
  • Video Alerts
  • Continuous Recording
  • Full Line of HD Cameras
  • Indoor/Outdoor and Wireless Models

Save Hundreds Over ADT®

Become an educated consumer and shop around before you commit to any long term contracts and know exactly what you will get and what it will cost you. Compare us to ADT®, Vivint®, and Frontpoint®

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What Our Customers Say About Us

This is how you retain customers

Darrell M., Aurora, CO

After my original post, I was contacted by (Matt 1) from the local office and he promptly offered to send someone out asap to resolve my issues. The tech was professional and courteous throughout while trying to troubleshoot the issues. The system is...

Affordable Security System

Matthew C., Fort Collins, CO

From my first telephone contact with Matt to the install with Vincent, my experience with Reliable Home Security has been outstanding! Matt was extremely knowledgeable about home security systems and he didn't try to sell me something I didn't need. ...

A great example of a quality local company

Sarah F., Littleton, CO

I found Reliable Home Security here on Yelp and decided to purchase their security system for my home because of the great rating and reviews. I also researched a lot of other home security companies but, Reliable proved to offer the best quality for...

Prices very reasonable

Katie C., Golden, CO

Where do I start. We had started a security plan with a different vendor who was independent. In the end he could not get the job done. 6 months later I am trying to find a company that can help finish the job. This was a large project with cameras, ...

Local Company For All Your Security Needs

Michael R., Denver, CO

Matt showed up at our new townhouse last week in Sloans Lake and got right to work efficiently wiring and installing and configuring our new security system- he finished quickly and then patiently and expertly explained how it worked to both of us an...

The Camera Feed Is High Quality

Aubyn R., Denver, CO

Great experience. I got four cameras installed and they took the time to hide all the cables and just generally put a lot of effort and care into everything. The camera feed is high quality and the cameras are very low profile. I would definitely rec...

Better than ADT Pulse & Lower Monthly Payment

Michael M., Colorado Springs, CO

I don't often write reviews except when my expectations are exceeded. I called Reliable Home Security on a Tuesday after my previous monitoring company of 16 years let me down. The sales process was very low key and straightforward and they were only...

User friendly control panel

Carol B., Denver, CO

Really glad I went with this security company. Matt called me within minutes after I requested a quote online. He was very thorough, answered all my questions, but wasn't pushy at all. Collin came to my home to install the system within just a coupl...

24 Hour CCTV Recording

Scott B, Brighton, CO

Jim has excellent customer service. We run a small, but very busy business from our home and wanted 24 hour CCTV recording. Jim consulted with us on the best type and location for the cameras. We scheduled the work and Jim was careful during the inst...

Read More Reliable Home Security Reviews From Trusted Sources:

System Features

home security systems mobile app

Dedicated Communication

Even if the phone line is damaged, the power goes out, or the internet is disconnected, your system always works.

Exclusive Crash & Smash Protection

Your system will continue to work even if the security panel is damaged or the phone line is cut.

Energy Management

Control your lights and thermostats automatically. Use energy-saving templates to help reduce your energy bills.

Control Access to Your Home

Remotely open and close garage doors. Automate lights to turn off when the system is armed or the door is closed. Get a text alert whenever the front door is unlocked.

Affordable Video Monitoring

You can remotely view event-triggered clips or images, or real-time streaming video on your smartphone or computer. Our sleek wireless IP Camera with IR (infrared) illumination allows for indoor and outdoor use in both daylight and low-light environments.

Phone, Text & Email Alerts

You can check in anytime, arm or disarm your system remotely, and receive email and text notifications—all while on the go.

-Wave Enabled Control Panel with z-Wave logo & Verizon communicator

Touch Screen Control Panel

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Protect What Matter Most

We are a local company dedicated to providing excellent customer service. Our mission is to provide the correct level of protection, use the best technology available and provide real value.

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Get A Free Alarm Quote Today

Call 720-316-0010 or fill out the form bellow