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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

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 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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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 ...

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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...

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No pushy sales tactics

April B., Thornton, CO

What a perfect name for this company. The installation expert, Colin, was professional, courteous and knowledgeable, working ...

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Top of the line service at the most affordable price

Makenzie R., Denver, CO

After reading a number of posts on NextDoor about break-ins in our area, my husband and I decided it'd be a good idea to get ...

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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 d...

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Great experience

Nick G., Denver, CO

System seems so easy to use. Our installer Colin was very professional, explained everything, answered questions and made th...

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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...

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Affordable, and easy to use

Melinda O., Golden, CO

Pretty simple.  So far, so good, works well, affordable, and easy to use.  Thanks!...

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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. ...

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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 pe...

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