Alarm Monitoring From $29.99/mo

Home Security Systems Denver Colorado

Securing customers in and around the Denver Colorado area

  • Professionall installation available in Denver
  • Security cameras Denver Colorado
  • Denver Colorado Alarm Monitoring
  • Locally owned and operated
  • Simple pricing. No hidden fees
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What Our Denver Colorado Customers Say About Us

Our security system is top notch

Yelp, Denver. CO

Highly recommend! I Yelp messaged them the night our house was broken into and I walked in on it, every piece of jewelry (...

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I love my security system

Steffen F., Denver, CO

Great company and extremely helpful staff. Matt was great and got my appointment for install quickly. I love my security syst...

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Reasonably priced and easy to use

Jim M., Denver, CO

Matt and his entire staff were wonderful throughout the entire process. Matt assessed our needs over the phone, and the techn...

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Responsive to all of my questions

Chelsea G., Denver, CO

Great experience and customer service! They were on time and really responsive to all of my questions! Thank you so much, I h...

Competitive equipment pricing

David P., Denver, CO

Competitive equipment pricing, similar to ADT. Expert installation went very smoothly and the alarm works great. Couple of is...

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Patient, efficient, knowledgeable

Wanda P., Denver, CO

Matt,  Vince was very polite, patient, efficient, knowledgeable, and we are so happy he was our installer this morning.  Vi...

I can secure my home remotely

Lisa L., Denver, CO

My home was recently broken into and many valuables stolen. The thieves took the time to try to break into multiple points in...

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Good recommendations to upgrade

Neil N., Denver, CO

I needed a new alarm company and monitoring service since my previous provider is retiring. I contacted five alarm companies ...

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Punctual service

Samah A., Denver, CO

Very professional and punctual service....

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Very efficient installation

Allyson K., Denver, CO

I contacted Reliable Home Security after my contract with Xfinity expired.  The person I spoke to was very helpful, gave me ...

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Installation was fast and painless

Sarah B., Denver, CO

Great experience so far- installation was fast and painless, love the monitor screen itself, and no issues so far! Nice compa...

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Solid alarm system

Lauren I., Denver, CO

Reliable Home Security couldn't have been better. They showed up when they said they would, charged us the appropriate amount...

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Their customer service was excellent

Marion C., Centennial, CO

I insisted upon a certain brand of tablet for my security system, so they did need to come back a second time, but they were ...

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Good technology, great price

Bill F., Littleton, CO

Great local company with national system backing.  Good technology, great price and I deal with Matt each time I need anythi...

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These guys are great

Pete J., Denver, CO

These guys are great. Matt's very helpful and Kai did a great installation. Highly recommend. :)...

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Comprehensive experience and personable presentation

Anne E., Denver, CO

The sales person came to my home right after my late afternoon call and explained the offerings in detail. I was impressed wi...

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Reliable won our business over ADT

Mark K. ,

We needed a security system for our vacation home in the Colorado mountains. Reliable won our business over ADT because of th...

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Very professional, very affordable.

K. F., Denver, CO

Very professional, very affordable. From the first phone call we made to Reliable Home Security to get pricing options, to th...

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Installation was simple and easy

Mitch T., Denver, CO

Just signed up for home security for the first time. The process was very easy. I called them based on their reviews and the ...

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Great experience and easy install

Jeremy G., Denver, CO

Great experience and easy install. The system itself is intuitive and the installer and customer support has been great....

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I would recommend Reliable Home Security to everyone!

David T., Denver, CO

Reliable Home Security was fantastic with my new home security set up. Bryan was very personable and knowledgeable, and was a...

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Really great service! No pressure tactics

Kim W. , Broomfield, CO

Really great service! No pressure tactics, installed just what I needed at a great price. System is easy to use with many f...

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The system works well and is easy to use

Rochelle H., Boulder, CO

I have had an alarm system in every house that I have owned, but have always found the process of choosing a company and deal...

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Read More Denver, CO Reliable Home Security Reviews From Trusted Sources:

Alarm Permits in Denver Colorado

City of Denver will not respond if an alarm permit is invalid or not given. Denver, CO has contracted with a 3rd party registration company “PMAM”. Alarm permit applications are now available from the city website: City and County of Denver’s False Alarm Management System.  Please contact us for more information.

Denver Alarm Systems Ordinance quick links: 

Emergency Contacts in Denver Colorado

Denver Police Department