Alarm Monitoring From $29.99/mo

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

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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What a great local company and excellent customer service

Amy S., Englewood, CO

What a great local company and excellent customer service. I called and spoke with Matt - he took the time to really understa...

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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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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 t...

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Very professional install and service

Kate W.,

Had a neighbor's house that was broken into and since I work from home and am alone a lot I felt a little frightened. These g...

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They were quick, professional, and kind

Molly E., Denver, CO

Vince and Jim are so awesome. They were quick, professional, and kind. Thank you so much for your help and getting our place ...

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They are all very educated and eager to help you get what you need!

Nicole C. , Aurora, CO

I was very impressed with the professionalism of customer service during my inquiry of services as well as during the install...

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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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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 wi...

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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...

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They deserve 5 stars

Mark C., Denver, CO

These guys are awesome. They came out the week I called them and did a great job. They deserve 5 stars!!!!...

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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....

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