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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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Reliable Home Security Vehicle

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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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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Installer was very friendly and respectful!

Brittany C., Thornton, CO

Great sales person who wasn't too pushy and the installer was very friendly and respectful! Great company so far with very co...

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Great Service, no pressure

Colin C., Denver, CO

Great Service, no pressure, and extremely knowledgeable. You won't find a better deal in Denver nor the surrounding areas!!!!...

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I have Been Very Impressed

Kurt M., Littleton, CO

Approximately 8 months ago we began an exhaustive evaluation of alarm service providers and installers. After much due dilige...

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Better customer service than anywhere else

Kristen S., Broomfield, CO

I could not be any happier with my experience with Reliable Home Security. Matt, who helped me decide what type of system to ...

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We couldn’t be happier

Tom R., Denver, CO

We got our Reliable Home Security recently and we couldn't be happier. Jake Schucker was excellent at spending as much time...

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They sent a tech up from Denver to Ft. Collins

Laura L., Fort Collins, CO

I love this company. Someone kicked in my front door a few days before Christmas last year, and I was very shaken up and did ...

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Better than we thought it would be

Jim B., Wheat Ridge

Better than we thought it would be. The installers were great. Finished in one day with the whole system and it is very user ...

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I have nothing but great things to say about Reliable Home Security

Kaurie H., Denver, CO

I'm normally not one to post a review, but Reliable Home Security deserves the accolades. From my first interaction down to t...

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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 sal...

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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