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Home Security Systems Castle Rock Colorado

Securing customers in and around the Castle Rock Colorado area

  • Professionall installation available in Castle Rock
  • Security cameras Castle Rock Colorado
  • Castle Rock Colorado Alarm Monitoring
  • Locally owned and operated
  • Simple pricing. No hidden fees
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Reliable Home Security Vehicle
City of Denver landscape, security systems denver

Service Area

Serving the greater Denver area, the Front Range, Mountain Communities
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24/7 Alarm Monitoring

Security Services

Medical alerts, security cameras, business security systems in Castle Rock Colorado

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Professional Installation

Professional Installation

Free professional Installation available in Castle Rock Colorado
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What Our Castle Rock Colorado Customers Say About Us

Very patient with the teaching

Sharon M., Castle Rock, CO

Very professional and thorough. Matt gave us our quote and Colin did the installation. He was very patient with the teaching....

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State-of-the-art technology to keep my family safe n sound

Marcus R., Castle Rock, CO

We switched from ADT to Reliable Home Security. Couldn't be happier. State-of-the-art technology to keep my family safe n sou...

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They have been extremely responsive even after the sale

Ross S. , Lakewood, CO

After looking at several different alarm system options, everything from the large national brands to DIY solutions, I chose ...

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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 th...

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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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We would recommend RHS to anyone

Rene H., Littleton, CO

This company is the best! They were Incredibly reliable and the system is very easy to use. We just bought our first home and...

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Top of the line service at the most affordable price

Makenzie R., Denver, CO

After reading a number of posts on NextDoor about break-ins in our area, my husband and I decided it'd be a good idea to get ...

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Local, good reputation

Charlie R., Colorado Springs, CO

After my neighbor had his front door kicked in mid day, I decided to look into security systems. After doing some research it...

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Great experience

Nick G., Denver, CO

System seems so easy to use. Our installer Colin was very professional, explained everything, answered questions and made th...

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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 syste...

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State-of-the-art technology to keep my family safe n sound

Marcus R., Castle Rock, CO

We switched from ADT to Reliable Home Security. Couldn't be happier. State-of-the-art technology to keep my family safe n sou...

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The price was great, and the security system is easy to use

Reagan S., Denver, CO

Reliable Home Security did an awesome job at our home. Jake was extremely accommodating, and he answered all my questions ver...

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

Castle Rock Colorado

Alarm Permits in Douglas County Colorado

An alarm ordinance went into effect March 8, 2008. Alarm monitoring company is required to register an alarm permit. Please contact us for more information.

Emergency Contacts in Castle Rock Colorado

Castle Rock Police Department

Douglas County Sheriff