$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
Contact Us Free Quote
Reliable Home Security Vehicle

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 (...

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 syst...

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 techn...

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 h...

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 is...

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.  Vi...

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...

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 ...

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 ...

Read more on Yelp

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

Solid alarm system

Lauren I., Denver, CO

Reliable Home Security couldn't have been better. They showed up when they said they would, charged us the appropriate amount...

Read more on Yelp

Security and peace of mind

Tommy B., Denver, CO

My wife and I had our first home security system installed yesterday. I was impressed by how cheap and easy the whole process...

Read more on Yelp

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 ...

Read more on Yelp

Great work, true to their word

Dianne F., Denver, CO

Great work, true to their word. They stuck it out until all aspects of the job were completed....

Read more on Yelp

Solid alarm system

Lauren I., Denver, CO

Reliable Home Security couldn't have been better. They showed up when they said they would, charged us the appropriate amount...

Read more on Yelp

Installation was simple and easy

Mitch T., Denver, CO

Just signed up for home security for the first time. The process was very easy. I called them based on their reviews and the ...

Read more on Yelp

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

They had the best value for the best price

Sarah O., Denver, CO

I researched many home security companies and ended up going with Reliable Home Security because they had the best reviews. T...

Read more on Google +

Great service. Great people

Joel E., Englewood, CO

Great service. Great people. I initially hired a competitor (Western States Security). After I fired them for lying, I turned...

Read more on Yelp

The installation of the Reliable system was very organized.

Rainer U., Fort Collins, CO

The installation of the Reliable system was very organized. Andrew was extremely efficient and very polite. He took time to e...

Read more on Google +

They were very professional

Nicholas R., Denver, CO

Reliable Home Security made the process very easy. Andrew P. did a great job setting up my system and teaching me to use it....

Read more on Yelp

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 ...

Read more on Yelp

Completely painless and No pressure

Shane V., Denver, CO

Jake and his entire team explained all my options for a home security system and set me up with what was ideal for my needs. ...

Read more on Yelp

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