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Protect Your Home And Family

You Will Not Find A Better Product At A Better Price!

  • 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
  • Save Up to 20% in Home Owners Insurance
  • Professional Installation & Life Time Warranty*
  • Honeywell® or 2GIG Security Systems
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BBB A+ Seal 100% Money Back Guarantee Seal Angie's List Service Award Seal

$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
Free Doorbell Camera & Door Lock*
Control Panel Door Lock, Front Doorbell HD Camera & Mobile App
  • View Details
    • Color touch screen panel
    • 3 door/window sensors
    • 1 motion or glass break sensor
    • 1 HD front door camera
    • 1 remote controlled door lock
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Act Now and Receive: Free
10 Home Security Alarm Sensors Free*
10 Alarm Sensors Free Package Get Offer

Save Hundreds Over the Competition

**Information used for home security  systems comparisons was obtained March 2016 through telephone and online research. Alarm installation & monitoring is based on fees for similar home security equipment packages. $34.99 per month is our starting monthly rate for Interactive cellular monitoring. Adding home automation and video devices to your package will increase your monthly monitoring rate.


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.

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

2013 Monitronics Frost & Sullivan AwardUL® Listed Central Station (UL logo)CSAA Certified Five Diamond Central Station

What Our Customers Say About Us

The installers were great!

I would highly recommend Reliable Home Security. The sales person was friendly and scheduled someone to come out asap. The installers were great! They were super knowledgeable, friendly, and professional. The system works great, looks nice, and...

-By Joni J., Aurora, CO

They had the best value for the best price

I researched many home security companies and ended up going with Reliable Home Security because they had the best reviews. Turned out they also had the best value for the best price. They have been awesome from the initial phone call to the installa...

-By Sarah O., Denver, CO

We had a great experience

I wanted to let you that we had a great experience with both Matt and your installer Colin . Both were extremely professional and knowledgeable in the selection and install of our new system . We are very happy with our new alarm system ! Make sure ...

-By Rob B., Littleton, CO

24 Hour CCTV Recording

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 th...

-By Scott B, Brighton, CO

I couldn’t be more pleased

I want to compliment Reliable Home Security for the professional installation of my home security system. Brian was a very nice young man and very efficient in his work. He didn't leave any mess and did an excellent job. He did it in an efficient ...

-By Maddy D., Loveland, CO

I am am saving $$s when compared to my former service provider

Jake and Jason, in the office, Igor, outside sales and Sam, install technician, all could not have been more professional. I got an up gradable system installed and am am saving $$s when compared to my former service provider....

-By Daniel M. , Lakewood, CO

Overall, great service!

I researched a handful of home security services, called them, and I found that this has the best price and customer service. Many of the other services offered home self installation and that was something I was not comfortable doing. They personall...

-By Priscilla T. , Arvada, CO

Top of the line service at the most affordable price

After reading a number of posts on NextDoor about break-ins in our area, my husband and I decided it'd be a good idea to get a security system. I did a ton of research on home security services and Reliable Home Security offers a top of the line serv...

-By Makenzie R., Denver, CO

Simple & up front pricing, no high-pressure sales tactics, & no hidden fees

Locally owned and operated in Colorado. Reliable Home Security designs, installs and monitors home and small business security systems for all cities along the Front Range Home

24/7 Burglary Protection

24/7 protection for your home with Monitronics Monitoring – CSAA Five Diamond certified station. Exceed UL standards for safety and quality. Dedicated and secure cellular communication provides safe, reliable and uninterrupted protection.

Control Your Home From Anywhere

Unlike traditional systems that only alert you in an alarm event, our alarm systems let you know what’s happening at your property at any time – whether your system is armed or not. And with our mobile app, you can check in anytime and arm and disarm your system remotely wherever you go.

Affordable Video Monitoring

Secure, 24/7 cloud streaming and recording. Stay aware of what’s happening at home, even when you’re away. You’ll never miss a moment of the key activity you care about, thanks to real-time video alerts and peek-in access to live streaming video feeds.

We will keep your information completely private. Privacy Policy

*Click for important term and conditions

*Alarm monitoring for internet specials from $42.99/mo. Applies only to advertised basic packages. Any alterations or changes to basic packages may result in additional equipment and installation fees.

Home security system offer requires: 36-Month Monitoring Agreement, satisfactory credit, home ownership. Form of payment must be electronic charge to your checking or savings account.

Video Monitoring starting at $39.99/mo for the basic video package. Doorbell camera offer starting at $49.99/mo.

$24.99 per month alarm monitoring rate is only for telephone line basic package. Honeyewell security equipment is monitored by telephone line only, cellular & video monitoring upgraded to 2GIG Technologies & alarm.com interactive services. Additional local fees and permits may apply.

29.99 per month with no long term contract requires up front purchase of this special package

Lifetime warranty equipment for as long as Company provides Customer’s monitoring service and Customer is current on all payments.