Littleton, Colorado Home Security Service
Starting at $27.99/mo. Plus $100 Visa Prepaid Debit Card

Get an ADT-Monitored Home Security System in Littleton, Colorado
Call Now To Order Home Security Service In Littleton!
An ADT home monitoring system for your home can change your life for the better, letting you explore and enjoy all that you love in Littleton. ADT home monitoring is more than just home security, it raises the bar to better living. It’s a chance to live your daily life without all the worry and stress.
For over a century, ADT monitoring systems have paved the way in home security. As the #1 home security provider in the country, ADT knows all the vital facts and components that are necessary to keeping our 7+ million home and business customers safe. It’s why so many people in Alabama and the rest of the nation count on us for their safety.
ADT Monitoring Packages & Prices For Littleton
Help protect your home with America’s best and most reliable home security service.
Basic
ADT Monitoring-
Services Security Monitoring
(Landline Required) -
Wireless Control Panel
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3 Wireless Door/Window Sensors
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1 Wireless Motion Detector (Pet Immune)
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Window Decals and Yard Signs
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Wireless
ADT Monitoring-
Services Security Monitoring
CellGuard® -
Wireless Control Panel
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3 Wireless Door/Window Sensors
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1 Wireless Motion Detector (Pet Immune)
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Window Decals and Yard Signs
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1 Key Fob
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CellGuard®
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Remote
ADT Monitoring-
Wireless Security Monitoring CellGuard® Mobile Access + Alerts
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Wireless Control Panel
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3 Wireless Door/Window Sensors
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1 Wireless Motion Detector (Pet Immune)
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Window Decals and Yard Signs
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1 Key Fob
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CellGuard®
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Control
ADT Monitoring-
Wireless Security Monitoring CellGuard® Mobile Access + Alerts Video Surveillance
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Wireless Control Panel
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3 Wireless Door/Window Sensors
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1 Wireless Motion Detector (Pet Immune)
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Window Decals and Yard Signs
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1 Key Fob
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CellGuard®
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Video Cameras

Littleton is a home rule municipality city located in Arapahoe, Douglas, and Jefferson counties, Colorado, United States. Littleton is the county chair of Arapahoe County and is a part of the Denver–Aurora–Lakewood, CO Metropolitan Statistical Area. The city population was 45,652 at the 2020 United States Census, ranking as the 20th most populous municipality in the State of Colorado.
The city of Littleton’s records dates back up to the 1859 Pike’s Peak Gold Rush, which brought not deserted gold seekers, but merchants and farmers to the community. Richard Sullivan Little was an engineer from New Hampshire who made his artifice out West to work on irrigation systems. Little soon fixed to match in the Place at present day Littleton and brought his wife Angeline out from the East in 1862. The Littles, along like many neighbors, built the Rough and Ready Flour Mill in 1867, which provided a strong economic base in the community. By 1890, the community had grown to 245 people and the residents voted to incorporate the Town of Littleton.
Littleton grew significantly throughout the 1950s and 1960s due to its proximity to Martin Marietta facilities, which produced the Titan rocket and supplementary aerospace products.

Benefits of ADT Monitored Security System in Littleton, Colorado:
- New equipment, reliable monitoring, and friendly service are guaranteed.
- Fast, local service installations within 24 hours.
- Peace of mind with protection for your family, home, and belongings.
- Some insurance companies offer discounts on home owner’s insurance.
- Homes with monitored security systems are 3 times less likely to be burglarized.
- ADT Theft Protection Guarantee – ADT will pay up to $500 of your insurance deductible if you are burglarized while monitored by ADT (certain restrictions apply).
Home Security Solutions
- ADT Control® Smart Home
- Camera and Surveillance Systems
- Home Alarm Monitoring
- Home Automation Systems
- Home Health Alerts
- Home Security Systems
- Remote Surveillance
Home Security Services
- Burglary Monitoring
- Carbon Monoxide Monitoring
- Fire and Smoke Monitoring
- Flood Monitoring
- Medical Alert Monitoring
- Temperature Monitoring
Security System Features
- Energy Management
- Medical Alert
- Remote Access
- Storm Safety
- Video Surveillance
- Wireless Security