Honeywell© Home Security Systems

Upgrade or Connect your system Honeywell / Ademco Alarm System

We have a variety of monitoring plans and communication pathways available based on your individual needs for Honeywell© security equipment

  • Month-to-month options available
  • Free Professional Installation
  • Low Alarm Monitoring Rates
  • Simple Pricing & No Hidden Fees
  • No high-Pressure Sales Tactics
Get A Free Quote Call 720.316.0010
Honeywell® Keypad

Why Reliable Home Security

  • Lowest Price guarantee stamp

We work hard to offer the best price for equipment, installation and monitoring service possible. We rely on customer referrals and reviews to help spread the word. We only get referrals and reviews if we deliver great service and value.

"We found Reliable Home Security to be the best home security company in Denver thanks to its excellent customer service"

Home Security Solutions For The Colorado Front Range

2GIG GO Control Panel

Over 3 Million Panels Sold

Protect your home with the #1 home security and automation platform in the industry! Color touch screen panel, built in LTE Verizon® cellular radio & built in home automation.

Alarm.com Mobile App

Smart Home Security

Monitor, protect and automate your home. Our home security systems communicate even if the phone or cable line is cut, power is out or the Internet or broadband is down.

Reliable Home Security Vehicle

Professional Installation

Because we are a local company, each and every customer is a high priority. Our mission is to provide the correct level of protection, use the best technology available & provide real value.

27/7 UL® Professional Monitoring & Police Dispatch

Mobile App Control & Home Automation

Next Generation in Fire & Freeze Monitoring

Flood Protection. Stop Water Damage Before It Starts

Affordable Cameras & Video Surveillance

CO Detection Whether You are Asleep or Away

Home Security Systems Mobile App

Complete the form now to get a Free alarm quote

30 Day Money Back Guarantee Seal

30 Money Back Guarantee

If you are dissatisfied with our service during the first 30 days of installation, we will refund your installation and monitoring fees paid.

Low Price Guarantee Seal

Low Price Guarantee

Under our low price guarantee we will match a nationally advertised price for a comparable security & monitoring service that is lower in price

Lifetime Service Guarantee Seal

Lifetime Service Guarantee

Lifetime service guarantee is great insurance. Lifetime service guarantee covers home security system equipment and labor

Over 15,000 Colorado Homes Protected

Rated 5 out of 5 stars by our customers

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...

Read more on Google+

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...

Read more on Yelp

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, ...

Read more on Yelp

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 on Google

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...

Read more on Yelp

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...

Read more on Yelp

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. ...

Read more on Google+

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...

Read more on Yelp

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...

Read more on Yelp

Order before April 30 and get 1 month monitoring service FREE. Real-time system status, view history, receive notifications and alerts.