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Home Security Systems Longmont Colorado

Securing customers in and around the Longmont Colorado area

  • Professionall installation available in Longmont
  • Security cameras Longmont Colorado
  • Longmont 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 Longmont Colorado

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Professional Installation

Professional Installation

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

Highly recommended

Patrick W., Longmont, CO

Colin was fantastic. Highly recommend him and RHS....

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This is the second time we have used Reliable

Stephanie S., Longmont, CO

We recently moved and this is the second time we have used Reliable Home Security. They were great! Very professional and eff...

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Everyone at RHS did a great job

Robert M., Longmont, CO

Everyone at RHS did a great job. Jake was dry helpful in all aspects of the sales process and Troy was prompt, courteous, pat...

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They’re as good as everyone say

Katy K., Boulder, CO

I decided to go with reliable based on reviews here and on Angie's list. they're as good as everyone says. thanks, reliable,...

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Install the next day

Roger S., Denver, CO

We recently had a security system installed by Reliable Home Security.  The whole experience was stellar.  From the initial...

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I have been very satisfied with my experience

Ben C., Lakewood, CO

I have been very satisfied with my experience here so far....

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Monitoring service has been great

Zach S., Denver, CO

These guys are top notch. We had a few issues with the installation after the technician left, but I called the company and t...

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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 in...

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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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Install & post sales support

Scott M., Denver, CO

Choosing Reliable has been a great experience since the beginning. Everything from getting a quote, the install, and post sal...

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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 busine...

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Professional, and friendly from start to finish

Joe P., Denver, CO

Reliable was professional, and friendly from start to finish. Was very impressed with the tech and salesman. I would recommen...

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

Longmont Colorado

Emergency Contacts in Longmont Colorado

Longmont Colorado Police Department

Longmont Colorado Fire Department