Best Home Security Systems In Denver, CO

Updated May 7, 2020
Written By
Jalesa Campbell | Safety and Security Reporter
Evaluated over 90 safety products to help you protect what matters most. Check our Methodology

Compare Top Providers

Reliable Security

SimpliSafe Security

Frontpoint Security

Pro. monitoring starts at
ProfessionalProfessionalProfessionalDIY or ProfessionalDIY
36 monthsNone42-60 mos. or pay for equipment in fullNoneNone
Smart home compatibility
Video surveillance
Option to extend limited warrantyNot specified on website120-day equipment warranty3-year limited equipment warranty3-year limited equipment warranty

About Denver

Known as the “Mile High City” due to its elevation (officially one mile above sea level), Denver is the capital of Colorado and also its most populous city, with roughly 727,000 people in Denver proper and more than 3 million in the metro area. Denver has a long history dating back to 1858 when it was originally founded as Montana City in the Kansas Territory. Denver’s economy is varied, and since the city is equidistant from major hubs to the east and west, such as Los Angeles and Chicago, it has become a major distribution hub for many products. Denver is also home to a variety of large corporations including the United Airlines, Frontier Airlines, Molson Coors Brewing Company, and major league sports teams in all of the U.S’s major sports.

If you live in Denver or are considering a move there, you’ll want to know the best security companies available for you to protect your home. We’ve put together some of the best home security solutions Denver has to offer.

Denver Crime Statistics

The FBI’s 2018 Crime Report describes a Denver profile similar to other cities of its size. Larceny-theft is Denver’s most reported crime, and in 2018 there were over 5,000 automobile thefts and nearly 4,000 burglaries. Violent crime has also been on the rise in recent years. For Denver in 2018, the FBI reported:

  • 17,207 incidents of larceny-theft
  • 5,275 incidents of motor vehicle theft
  • 3,982 incidents of burglary
  • 3,269 incidents of aggravated assault
  • 1,211 incidents of robbery

Denver Spotlight: Reliable Home Security - Local Security Provider

Reliable Home Security is a local security provider operating only in the Denver metro area and Fort Collins, Colorado. With over 50 years of experience, Reliable deserves the name. Unlike most older companies, the company offers a month-to-month arrangement, as well as fully wireless equipment packages. Customers rave about Reliable Home Security’s service, and the company is one of the best choices for your Denver home security needs.

Reliable Home Security’s professional monitoring services start at $29.99/mo. with a month-to-month agreement. The company offers a wide variety of equipment options, and both monitoring packages include home automation, web and mobile access, and compatibility with Alexa, Google Assistant, and To boot, Reliable’s customer service is responsive, courteous, and knowledgeable.

Best Home Security Systems in Denver

  • Regional CO Provider

    Reliable Home Security

    BBB rating
    Starting at

    Our take

    Reliable Home Security has long experience and a great reputation. Plus, it’s one of only a few older companies with a forward-thinking month-to-month deal. For Denver area locals, Reliable is a best-of-both-worlds choice.


    • Month-to-month contract
    • Z-Wave Home automation
    • 100% wireless


    • No DIY installation
    • Limited camera choices
    • Limited environmental sensors
  • Best home security for industry experience

    ADT Home Security

    Our rating
    Starting at

    Our Take on ADT Home Security

    ADT Home Security is a well-known name in the home security industry. It offers traditional security that requires professional installation and monitoring at a steep price.


    • 6-month money-back guarantee
    • $500 theft protection guarantee
    • High-quality equipment


    • Must pay for an extended warranty
    • Lengthy contracts
    • More expensive than competitors

    Research ADT

  • Best smart home security

    Vivint Home Security

    Our rating
    Starting at

    Our Take on Vivint Home Security

    Vivint is our top choice for smart home security with an extensive line of equipment filled with smart features. The control panel also doubles as a smart hub. The only downside is that Vivint requires a long-term contract if you finance the equipment. Professional monitoring and installation are also required. 


    • Smart Hub to connect and control smart home and security devices
    • Extensive smart features for security equipment including package detection and Smart Deter
    • Wide range of security and smart home equipment


    • Contract required for service and financed equipment.
    • Professional monitoring and installation required
    • Expensive equipment compared to other providers

    Research Vivint

  • Best overall DIY security system

    SimpliSafe Home Security

    Our rating
    Starting at

    Our take on SimpliSafe Home Security:

    SimpliSafe Home Security is our top pick for inexpensive monitoring, durable equipment, and reliable services that simplify home security. You’ll have all the right devices and features to give you peace of mind — even when the unexpected happens.



    • Inexpensive professional monitoring
    • Wireless equipment
    • Cellular monitoring


    • Mobile alerts not available in the basic monitoring plan
    • No selection of smart home devices
    • Smart home capabilities not available in the basic monitoring plan

    Research SimpliSafe

  • Best pet-friendly home security

    Frontpoint Home Security

    Our rating
    Starting at

    - or -

    View Packages

    Our Take on Frontpoint Home Security

    Frontpoint Security lets you choose both your package and monitoring plan to help build the best home security system for renters and homeowners alike. Monitoring can be costly, but free DIY installation helps lower costs without reducing reliability or protection.


    • No lengthy contracts
    • Excellent customer service
    • Variety of equipment to choose from


    • Monitoring fees are relatively expensive
    • Short trial period (30 days)
    • No professional installation option

    Research Frontpoint

Best Home Security Systems of 2020

Additional Local Home Security Providers for Denver

Colorado is home to a host of excellent home security companies in addition to Reliable Home Security. Some of the best include:

  • Colorado Security Company: A young company at just about 10 years old, Colorado Security serves Denver and the surrounding Colorado area. This company prides itself on maintaining good customer relationships.
  • Home Security Centers: A family-owned business that serves Denver and surrounding areas, Home Security Centers features an 18-month equipment warranty.
  • Integrated Systems: Integrated Systems is another family-owned Denver provider emphasizing customized systems and other services such as fire inspections and medical alert systems.
  • Max Security: Max Security is a proud woman-owned business local to Denver. The company provides a wide variety of services including professional monitoring, environmental sensors, and security cameras.

Surrounding Areas for Denver

Denver based home security companies serve Denver and the surrounding communities in the area known as the front range area of Colorado. Towns in this area include:

  • Arvada, CO
  • Aurora, CO
  • Boulder, CO
  • Centennial, CO
  • Colorado Springs, CO
  • Denver, CO
  • Fort Collins, CO
  • Greenwood Village, CO
  • Littleton, CO
  • Lone Tree, CO
  • Longmont, CO
  • Westminster, CO

Factors to Consider When Buying a Home Security System

  • Price & Contracts

    Are you looking to pay for your equipment upfront or finance over a period of time? You’ll also need to decide whether you want to commit to a contract or have the freedom to cancel your provider’s service without penalty.

  • Monitoring

    Choose between 24/7 professional monitoring or self monitoring. Both have its perks – with professional monitoring, a specialist is available around the clock to help, and with self monitoring, you’ll be in charge and can avoid a monthly fee.

  • Installation

    Want a professional to install your security system for you, or would you rather install it on your own? Most providers either require professional installation, DIY installation, or offer a choice of both.

Common Home Security Equipment and Features

  • Control panel/hub

    As the brain of your security system, the control panel allows you to arm and disarm your security system, manage smart home devices, and in some cases, speak with a monitoring center specialist via two-way communication. Learn more about the control panels offered by ADT, Vivint, and Brinks.

  • Motion sensor

    As one of the sentinels in your home, the motion sensor captures unusual activity, and your system lets you know. Some providers have motion sensors that are designed to be pet-friendly, avoiding pets under 80 pounds to help prevent false alarms. Learn more about motion sensors here in our post.

  • Door/window sensor

    Door/window sensors are sentinels for your entry points. Most have a discreet profile so they’re not easily seen, but once an entry point is breached, your control panel sounds an alarm to let the intruder know they’ve been caught. Learn more about the door/window sensors offered by Frontpoint, Protect America, and SimpliSafe.

  • Indoor security camera

    If you want to be able to monitor the interior of your home, communicate with family members, and check in on pets, then choosing an indoor security camera is a great option. Most indoor cameras feature HD video, come with night vision, and have two-way communication. Learn more about indoor security camera options offered by SimpliSafe, Vivint, and Abode.

  • Outdoor security camera

    Keep tabs on your property no matter your location with an outdoor security cameras. Most outdoor cameras have weatherproof features, night vision, and some even have deterrence features. Learn more about the outdoor security camera options offered by ADT, Vivint, and Frontpoint.

  • Video doorbell camera

    Check your front doorstep without having to leave work with a video doorbell camera. Most video doorbells have built-in two-way communication and night vision. Learn more about the video doorbells offered by Guardian Protection, Vivint, and SimpliSafe.

  • Smart thermostat

    With a smart thermostat, you can potentially improve your home’s energy efficiency. Most smart thermostats allow you to program them, creating a schedule for when your home’s heating and cooling system turns on. Some will also automatically adjust themselves based on certain conditions. Learn more about the smart thermostats offered by Vivint, Frontpoint, and ADT.

  • Smart lock

    Go keyless with a smart lock, designed so you can easily lock or unlock your door via app. Some smart locks have a keycode feature, allowing you to set unique PINs for family members and or professionals who may need to access your home. Learn more about the smart locks offered by Guardian Protection, Protect America, and Scout.

Head-to-Head Comparisons

Can’t decide? Compare top providers side-by-side:      ADT vs. SimpliSafe, Vivint vs. Frontpoint, and more.

Frequently Asked Questions for Denver

Safety and Security Reporter

Jalesa Campbell

Jalesa is one of's staff experts on home security, natural disasters, public safety, and family safety. She's been featured on and elsewhere.

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