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Denver Colorado Home Security Systems
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Home Security Systems Denver Colorado Local Service & Support

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  • Locally Owned and Operated Colorado
  • Simple Pricing & No Hidden Fees
  • Professional Installation w/Life Time Warranty*
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What Our Denver Colorado Customers Say About Us

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 expectations for quality service. They are also a local security group with more reasonable prices and cutting edge technology c...

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 deciding on this company. Reliable Home Security was the friendliest and most reasonably priced of the companies I considered....

Thanks for the great service and awesome security system!

Shannon J. Washington Park West, Denver, CO

Andrew installed my security system last week and did a great job! He was punctual, very friendly and very informative. Thanks for the great service and awesome security system!...

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...

Their service is downright awesome

A M. Denver, CO

There is a reason this company is so highly rated - their service is downright awesome. Everything that was promised was delivered on, from start to finish. We ended up upgrading part of the system when the installer was here, but we had to ask for i...

The entire experience with this company was wonderful.

Mickelle S. Denver, CO

The entire experience with this company was wonderful. Matt took time to explain everything to me and helped me design the perfect security system. Andrew showed up on time for the install and hooked everything up just like we had discussed. He then ...

These two guys went above and beyond the call of duty

Lydia B. Denver, CO

First, I have to start by saying that I picked RHS b/c they keep their monitoring in Colorado, so if you know what hits the fan, I'm not dealing with an operator on the east coast or India. Second, the two installers: Andrew and Adam, were two of the...

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 the install I have nothing but great things to say about Reliable Home Security. Thank you to both Matt and Andrew for a great...

Great service and price

John M Denver, CO

Great service and price. Just got my system installed today by Andrew - great experience. He came right on time (a bit early even), installed everything in under 2 hours and walked me thru how the system worked. Very happy overall, and would strongly...

Great team! Everyone was so kind

Taylor D. Denver, CO

Great team! Everyone was so kind, flexible and totally took care of my family's needs. I will definitely be doing more business with Reliable Home Security!! Thank you guys!...

Alarm system on my phone and apple watch!

Govinda T. Denver, CO

Colin was the one to help us at Kenzan. He has come to install on two separate occasions and is a complete pleasure to work with! He is very good at explaining the process and helping the client find the best solution for placing sensors and alarm pa...

The most knowledgeable in the Denver/Boulder area

Craig T. Boulder, CO

Reliable Home Security did a great job installing alarm system in our new home. There was scheduling mix up (probably my fault) and Reliable Home Security sent Adam over on short notice in bad weather to hook up our system. I highly recommend them ...

The installers were great!

Joni J. Aurora, CO

I would highly recommend Reliable Home Security. The sales person was friendly and scheduled someone to come out asap. The installers were great! They were super knowledgeable, friendly, and professional. The system works great, looks nice, and makes...

Reasonable monthly service fee

Randy V. Denver, CO

After researching 8 security firms, I narrowed my interest to 3. Then after contacting those 3, I chose Reliable Security to send someone out to assess my situation. On the phone, Matt was quite thorough when answering my questions and did not rush t...

The entire experience with this company was wonderful.

Mickelle S. Denver, CO

The entire experience with this company was wonderful. Matt took time to explain everything to me and helped me design the perfect security system. Andrew showed up on time for the install and hooked everything up just like we had discussed. He then ...

I have to say that I am a pleasantly pleased

Constance C. Aurora, CO

First, I would like to say that I am NOT an employee of Reliable Home Security nor am I a friend or family member of any of the employees at Reliable Home Security. Now that we got that out the way, I have to say that I am a pleasantly pleased custom...

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 expectations for quality service. They are also a local security group with more reasonable prices and cutting edge technology c...

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 took me quite a while to be convinced to go with the 2Gig system that Reliable Home Security installs but after my daughter ...

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 everyone involved at Reliable were far superior with EVERY aspect involved. Experienced, honest these guys offer the best in the...

Comprehensive experience and personable presentation

Anne E. Denver, CO

The sales person came to my home right after my late afternoon call and explained the offerings in detail. I was impressed with his comprehensive experience and personable presentation. When I decided to have the system installed, he booked an instal...

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

Professional Installation Denver Colorado

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Home & Business Security Systems Denver Colorado

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Denver Metro Service Area

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