Shopping cart

close

$100 OFF + FREE Installation. Limited Time Offer! Discount will be Applied at Checkout.

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
Customize Your System
Reliable Home Security Vehicle
  • Lowest Price guarantee stamp
Mobile Apps

Get A Free Quote

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 (and memories) stolen. A truly saddening and scary experience. Matt called me first thing the next morning, walked me through ...

Read more on Yelp

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 system. Thank you!!!...

Read more on Google

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 technician arrived on time installing the desired system while answering all my questions including extensive instruction. They ar...

Read more on Yelp

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 have already recommended you to my friends and family!...

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 issues: there is no remote access for health emergencies - you have to reach the keypad which renders this feature useless in a...

Read more on Yelp

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.  Vince deserves a raise!  And thanks to you for your information and answering many questions. Your phone voice is perfect, I c...

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 our home - we were on vacation. My roommates and I live in Cory-Merrill which is regarded as a nice neighborhood in Denver p...

Read more on Yelp

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 and met or spoke with them about their services. I chose to go with Reliable Home Security because they are local and Matt pr...

Read more on Yelp

Punctual service

Samah A., Denver, CO

Very professional and punctual service....

Read more on Google

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 an accurate estimate and scheduled the installation to meet my needs, Very efficient installation and I was given detailed in...

Read more on Yelp

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!...

Read more on Google +

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...

Read more on Yelp

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...

Read more on Yelp

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....

Read more on Google

Great staff. Very responsive and organized

H. Rasm., Parker, CO

Great staff. Very responsive and organized. I would suggest them to anyone looking for a home security system....

Read more on Google +

Overall, great service!

Priscilla T. , Arvada, CO

I researched a handful of home security services, called them, and I found that this has the best price and customer service. Many of the other services offered home self installation and that was something I was not comfortable doing. They personall...

Read more on Yelp

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!...

Read more on Yelp

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 issues: there is no remote access for health emergencies - you have to reach the keypad which renders this feature useless in a...

Read more on Yelp

I am very happy with my security

Caitlin C., Denver, CO

I am very happy with my security. The installation was fast and I felt like I knew what I was doing when they left. I feel like my system is easy to use and the company is willing to help when I have a question. As opposed to their competition, their...

Read more on Yelp

I tried Xfinity home and cancelled within 2 weeks

Sam B., Denver, CO

Reliable Home Security is exactly what I was looking for in a home security. I tried Xfinity home and cancelled within 2 weeks. Reliable home is a much more professional company with better security options. They did a thorough walk through of my hou...

Read more on Yelp

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

24/7 Alarm Monitoring

Security Services

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

Professional Installation

Free professional Installation available in Denver Colorado

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

Shopping cart

close