HELP PROTECT YOUR HOME

ADT Home Security in Denver, CO

ADT is America’s most trusted* security company, tested and proven throughout our 150-year history Denver homeowners know we can help them protect what matters most.

Brick house with an ADT sign out front

Compare ADT security packages

Compare ADT security packages

 
ADT Security Starter package consisting of ADT door/window sensors, ADT app, ADT hub , ADT motion sensor, ADT sign, ADT window sticker Outdoor Video
Video Essentials package  consisting of ADT door/window sensors, Google Nest Doorbell, ADT hub, ADT app,  ADT motion sensor, ADT sign, ADT window sticker Front Door Protection
Front Door Protection package consisting of ADT door/window sensors, Google Nest Doorbell, ADT app, ADT hub, ADT motion sensor, ADT sign, ADT window sticker Total Safety
ADT+ Mobile App & Control
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Intrusion Detection
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Trusted Neighbor
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Front Door Video
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Perimeter Video
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Motion Detection
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Fire & Carbon Monoxide Detection
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Water & Temperature Detection
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Remote Access
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Alarm Cellular Backup
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30-day Event History
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Theft Protection Guarantee¹
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Money Back Guarantee¹
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24-Hour Battery Backup
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Two easy installation options

Two easy installation options

Shop self-setup online or call for pro install

Convenience and protection in the palm of your hand

Convenience and protection in the palm of your hand

The ADT+ app lets you access your ADT system, Nest cams and Nest thermostats, all in one place.*

Happy Customers in the Denver Area

 
Gloria
Denver, CO
via ConsumerAffairs
5-star rating

Oct 29, 2017

"I’ve had ADT for a long time and everything's going fine. I’ve had a few interactions with customer service through the years and they've been great. 

It’s been a great experience overall."

Richard
Denver, CO
via ConsumerAffairs
5-star rating

Oct. 7, 2017

"I have had very few problems with my alarm system over the last 10 years. Occasionally I need speak to someone and one phone call gets it done in just moments. 

Very very responsive to customers' needs. I am very pleased."

Valerie
Denver, CO
via ConsumerAffairs
5-star rating

June 22, 2017

"We have been Pleased with ADT from the moment it was installed. We have had no problems with the equipment and the customer service has been excellent... 

and when the alarm has gone off response has been quick and courteous."

ADT Denver Service Area

Our ADT Denver team offers professional home security installation and a variety of security and automation products and solutions.

  • Check Mark Same-Day Installation
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  • Check Mark 6-Month Money-Back Guarantee*
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  • Check Mark 24/7 Live Phone Support

*Subject to certain restrictions

  • ADT Security Services
  • Denver, CO 80203
  • United States
  • (720) 262-5892
  • Denver Office Hours
  • M-F 8am - 4pm
  • Sat/Sun Closed
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  • Questions? Call Us Today!
  • M-F 7am - 9pm
  • Saturday 8am - 6pm
  • Sunday 9am - 6pm
Nearby Cities
  • Wheat Ridge
  • Commerce City
  • Englewood
  • Arvada
  • Westminster
  • Aurora
  • Littleton
  • Morrison
  • Golden
  • Eastlake

The ADT+ app gives you convenience and protection in the palm of your hand. You can access your ADT system, Nest cams and Nest thermostats, all in one place.*



 

More control, more choices, more peace. ADT has partnered with Google to give you more ways to help protected and stay connected to your home. Integrate Nest cams, Nest thermostats and Nest Hub for a more connected ADT system you can easily control, whether you’re at home or on the go.