Get access to all ADT security features with our customer self-service tools. Find login pages to manage accounts, pay bills, and more on ADT's customer page.

Manage your home security system through ADT Control. Log in to access all the security features connected to your ADT Command System.

Take control of your smart home with the ADT+ ® app. Connect all your ADT devices, Google Nest cameras and thermostats in one app ‡. That’s convenience at your fingertips.

Compare all the best home security products that ADT offers. ADT products include security alarms, security cameras, doorbell cameras, fire alarms, smart home automation, life safety, and more!

Learn all about your ADT Security System and Customer account in the ADT Security Customer Support Center. Find owner manuals, help articles, how-to videos, and workflows.

Find answers to all ADT billing questions, including how to read your bill, how to set up EasyPay®, how to change your payment due date, and much more.

ADT is here to help. Our customer service online chat is available 24/7 and with a live agent from 7AM to midnight ET. Search our ADT Support Center for help articles any time.

ADT's professional monitoring is there for you, around the clock, every day because your safety deserves 24/7 protection. If your alarm is triggered, our monitoring agents will be notified and can …

Nov 1, 2023 · Emergency Contacts are the phone numbers that you have instructed ADT to call if we receive an emergency alarm signal from your protected premises. Learn More Certificate of …

Mar 31, 2025 · Compare ADT packages and home security systems. Use our comparison chart to select the best ADT home alarm system package and devices that fit your needs.