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.

Nov 24, 2025 · Contact ADT Security Services directly at +1 (800) 884-4226 or [email protected]. Get customer support, file a complaint, and resolve your issue fast.

Contact ADT 24/7 for customer support at 1-800-521-1734. New customers can call 855-430-9198 to connect with an ADT representative ready to assist with your home security needs. Existing …

Sep 7, 2022 · Service and installation charges vary depending on system configuration, equipment and services selected. Cancel by calling (888) 392-2039 or by following the instructions in your order …

Register at MyADT to pay your bill, print certificate for insurance discount, manage alarm contacts, manage recurring payments, and view your alarm activity.

With 24/7 availability, ADT tries to create a seamless support experience. The most direct way to reach ADT Customer Service is by phone. You can reach them via: ADT Customer Service Line: 800-238 …

If you'd like to speak with us sooner, call us anytime at (855) 497-8573. Have a question? You can visit our Support Center 24/7. Log into your My ADT account to pay a bill, manage services, order …

Feb 17, 2017 · How do I contact ADT? What is (800) 521-1734? That number is the ADT customer service line. You can use it to ask about your account, services, or any other ADT-related questions. …

Jun 11, 2024 · The ADT phone number is displayed on the company’s website: 888-678-7024. That number is advertised as the proper ADT phone number to call if you’re looking for a free quote.

Details Phone: (855) 693-8197 Address: Homer Glen, IL 60441 Website: http://www.adt.com View similar Security Control Systems & Monitoring Suggest an Edit