Home Security Systems Littleton Colorado

Securing customers in and around the Littleton Colorado area

  • Professionall installation available in Littleton
  • Security cameras Littleton Colorado
  • Littleton Colorado Alarm Monitoring
  • Locally owned and operated
  • Simple pricing. No hidden fees
Get A Free Quote Call 720.316.0010
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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

What Our Littleton Colorado Customers Say About Us

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 anything.  They got a 16 year old system of ours updated and running.  I would highly recommend them....

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We have been lifelong ADT users

Kayla B., Littleton, CO

We have been lifelong ADT users but decided to look into Reliable based on their reviews. We had a wonderful experience from start to finish with Reliable! Unfortunately, I forget names but whomever we talked to on the phone was beyond helpful in ans...

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Good security monitoring

Keith K., Littleton, CO

Easy installation good security monitoring. The price was also very competitive....

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I like the touch screen interface

Chris F., Littleton, CO

I had a great experience from start to finish, from talking to Matt about a quote and my options, to Colin installing the system and explaining how it works. Talking to Matt about my quote was a good experience since he explained all the pros and con...

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Surveillance security system for your home

Irene C., Littleton, CO

If you have been thinking about getting a surveillance security system for your home – Reliable Home Security is great. Jim Brenner installed ours and we are so happy we had it done. We are so happy with the equipment (the pictures are so clear) an...

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We had a great experience

Rob B., Littleton, CO

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 ...

First class service

Barbara T., Littleton, CO

First class service. Never a problem with having to follow-up with questions. Highly recommend!...

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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...

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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 diligence and comparison of various programs, equipment, and services, we elected to have our installation performed by Reliable Ho...

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Tech was Professional

Kim A., Arvada, CO

Just purchased my townhouse and I called several security system companies and received quotes... I decided to go with Reliable, Matt has been very professional and Andrew the tech that came to install was professional and answered all my questions. ...

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They were quick, honest, and informative

Allen C., Denver, CO

Reliable Home Security came out to my house today to install an alarm system. Their sales process was great. They were quick, honest, and informative about my alarm needs and getting this setup. Andrew was the team member that came out to help m...

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Tech was very knowledgeable

Amanda E., Lakewood, CO

Great service, the installation was easy and the tech was very knowledgeable. I would high recommend the service....

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Great team who have their act together

Holly R., Parker, CO

Great team who have their act together. Would refer them to anyone looking for a dependable service team....

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Salesman was very professional, informative and patient

Jeff D., Parker, CO

Salesman was very professional, informative and patient as my movers were here at the same time. He sold me an upgraded system that would work well with our existing wiring and added some features to properly secure my home. The installer did a good ...

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It is amazing now that everything can be controlled from my smartphone!

Steve R., Denver, CO

I was very happy with the installation and the time that was taken to instruct me on how to use the system. It is amazing now that everything can be controlled from my smartphone! Now I can just click on the app and it shows that the house is s...

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Best equipment deal you can get for a great price

Noor P., Colorado Springs, CO

Amazing customer service with the best equipment deal you can get for a great price compared to other companies who will rip you off for less options. This comes from my personal experience through out the years trying few security companies here in ...

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Highly recommended

Patrick W., Longmont, CO

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

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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...

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

24/7 Alarm Monitoring

Security Services

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

Professional Installation

Free professional Installation available in Littleton Colorado

Protect Your Home With The Best Littleton Alarm Company

We offer several different monitoring options to best fit your needs, all at a price lower than our competition. You simply will not find a better product at a better price!

  • Color touch screen control panel
  • Professional installation
  • Low alarm monitoring rates
  • No high-pressure sales tactics
  • Simple Pricing & No hidden fees
home security apps for iPhone, iPad, watch, Amazon Echo