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24 hour monitoring

  ADT 24 Hour Alarm Monitoring Service

Advance Technology. 24 Hour Protection.

ADT Customer Monitoring Centers help protect the people and things you value most, 24 hours a day, 7 days a week. We form a comprehensive network of interconnected command centers strategically located throughout the United States, giving ADT the ability to effectively offer continuous home security alarm monitoring. This state of the art communication technology is just one of the reasons why ADT is the #1 security company in America.

How ADT Alarm Monitoring Service Works.

When an alarm signal is received from your home or business, an ADT professional can alert both you and the police, fire department or emergency personnel right away. So, whether you’re there or away, you have protection, which acts like an invisible blanket around the people and things that value most to you.

With ADT, You're Always Connected.

At ADT, we have a comprehensive network of dedicated Customer Monitoring Centers backed by powerful equipment and trained professionals. So if connections to a home security alarm monitoring center are interrupted, one of our other centers takes over promptly, giving us the ability to offer continuous security through our advanced alarm monitoring service and ultimately providing you with peace of mind.

ADT 24hr map

When We Say We're Always There - We Really Mean It.

All of our Customer Monitoring Centers are supported by multi-tiered disaster preparedness procedures. So each can operate at optimal levels under a variety of adverse conditions. Home security alarm monitoring professionals have the support of powerful computers and secure communications links with multiple backup systems. Which means you can always rely on ADT in an emergency.

New ADT's Guarantees

At ADT, we don't just tell you how safe, reliable and useful our products are — we guarantee it!

ADT Guarantee



Theft Protection Guarantee

Pays your insurance deductible (up to $500) in the event of a burglary, while your alarm system is armed.*



ADT Money-Back Service Guarantee

Refunds the system installation prices and pays all monitoring fees after we have attempted to resolve your concerns if you are not satisfied within six months of installation. – Hassle-Free.*

Mover’s Security Guarantee

Moving? If you move from your home more than two years after becoming an ADT customer, ADT will provide you with our special Premium Mover’s Package. This package includes a FREE ADT Security System for your new home PLUS an additional 10% discount on upgrades! (A value of up to $749!)**


Homeowner’s Insurance Certificate

May save you up to 20% on your homeowner’s insurance.*