Alarm Monitoring From $29.99/mo

Learn More

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
Contact Us Free Quote
Reliable Home Security Vehicle
City of Denver landscape, security systems denver

Service Area

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

Security Services

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

Free Quote
Professional Installation

Professional Installation

Free professional Installation available in Littleton Colorado
Free Quote

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 anythi...

Read more on Yelp

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 ...

Read more on Yelp

Good security monitoring

Keith K., Littleton, CO

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

Read more on Google

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 sys...

Read more on Yelp

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...

Read more on Yelp

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 professiona...

First class service

Barbara T., Littleton, CO

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

Read more on Yelp

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 ra...

Read more on Yelp

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...

Read more on Yelp

These guys offer the best in the business

John M., Littleton, CO

Monitronics was about 4th on our initial list for home security inquiries and quotes. After it was done however, Jake and eve...

Read more on Yelp

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...

Read more on Yelp

Great customer service

Michelle F., Denver, CO

Thank you so much for your great customer service and willingness to answer all my questions. I have previously had other se...

Read more on Yelp

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 ra...

Read more on Yelp

The friendliest and most reasonably priced

Julie M., Denver, CO

I just had Reliable Home Security install a security system in my new house. Being new to the area, I shopped around before d...

Read more on Yelp

Reliable is very price competitive

Jeff M., Aurora, CO

Reliable Home Security did a fantastic job for me. I have a typical schedule that can be difficult to work around but they ac...

Read more on Yelp

Honeywell system at my home for over 30 years

D. S., Denver, CO

After having a Honeywell system at my home for over 30 years, it needed to be replaced after we had new windows installed. It...

Read more on Yelp

Fantastic customer service

Franz H., Denver, CO

Fantastic customer service, really easy installation, and a great price!...

Read more on Google

Great ideas on the types of cameras and placement

John C., Denver, CO

The HOA of the condominium where I live put me in charge of seeking out security camera system installers in the Denver area ...

Read more on Google+

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...

Read more on Yelp

Lower monthly cost

Cameron P., Thornton

Great prices, install was perfectly easy, and the features are amazing. I switched from another long standing and well known ...

Read more on Yelp

I would definitely recommend them.

Jillian K., Denver, CO

Reliable home security was great. They came immediately to set up our system. Both Matt and Adam went above and beyond my exp...

Read more on Yelp

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...

Read more on Yelp

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...

Read more on Super Pages

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

Littleton Colorado

Emergency Contacts in Littleton Colorado

Littleton Police Department

Littleton CO Crime Reports

Littleton Colorado Police Crime Reports