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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 (and memories) stolen. A truly saddening and scary experience. Matt called me first thing the next morning, walked me through ...

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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 system. Thank you!!!...

Read more on Google

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 technician arrived on time installing the desired system while answering all my questions including extensive instruction. They ar...

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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 have already recommended you to my friends and family!...

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 issues: there is no remote access for health emergencies - you have to reach the keypad which renders this feature useless in a...

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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.  Vince deserves a raise!  And thanks to you for your information and answering many questions. Your phone voice is perfect, I c...

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 our home - we were on vacation. My roommates and I live in Cory-Merrill which is regarded as a nice neighborhood in Denver p...

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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 and met or spoke with them about their services. I chose to go with Reliable Home Security because they are local and Matt pr...

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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 an accurate estimate and scheduled the installation to meet my needs, Very efficient installation and I was given detailed in...

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They were professional, prompt, and very patient

Joanne S., Denver, CO

This company was, by far, the best of all the ones from whom I got quotes. They were professional, prompt, and very patient with my many questions. They followed up to make sure I understood everything and didn't have any issues. I would emphatically...

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Install & post sales support

Scott M., Denver, CO

Choosing Reliable has been a great experience since the beginning. Everything from getting a quote, the install, and post sales support has been amazing. Highly recommend!...

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Highly recommended

Patrick W., Longmont, CO

Colin was fantastic. Highly recommend him and RHS....

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Very glad we went with a local choice

Jane T., Denver, CO

Seriously pleased with Matt and Colin. I initially talked with Matt - he explained all the details, costs, and the contract. Colin just finished installing our service. He was incredibly thorough and patient. He took the time to explain everything...

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the best value

Amit S., Denver, CO

they were helpful in getting our home set up! Appreciated how they were great consultants for us to figure out what we needed and how we can get it for the best value....

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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...

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Punctual service

Samah A., Denver, CO

Very professional and punctual service....

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Knowledge and expertise was second to none

Emily E., Colorado Springs, CO

Andrew came out to our house today and was extremely friendly. His knowledge and expertise was second to none and the quality of his work was extremely professional. He hooked up our home within about an hour and a half and we have a 3000 sf house. T...

Read more on Google +

Installer knew all the ins and outs of the system

Linda G., Westminster, CO

They installed a new alarm system in a home that is about 18 years old and did not previously have a one. Jake did a great job explaining the various alarm system options, answering my many questions, installing just what we wanted. His installer als...

Read more on Angie's List

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

24/7 Alarm Monitoring

Security Services

Medical alerts, security cameras, business security systems in Denver Colorado

Professional Installation

Free professional Installation available in Denver Colorado

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

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