
1-877-659-7776
Submit your contact information below and a home security consultant will contact you shortly.


ADT Home Security Customer Service
Get New ADT Monitored Security Service for Your Home
Learn more about how ADT can help protect your home and family
Contact a security advisor at 1-877-659-7776.
Sales Center Hours:
English Speaking Agents: Mon-Fri 7am-1am EST, Sat 9am - 12am EST & Sun 10am - 10pm EST.
Spanish Speaking Agents: Mon-Fri 12pm-9pm EST
Contact a security advisor at 1-877-659-7776.
Sales Center Hours:
English Speaking Agents: Mon-Fri 7am-1am EST, Sat 9am - 12am EST & Sun 10am - 10pm EST.
Spanish Speaking Agents: Mon-Fri 12pm-9pm EST
Current ADT Customers
For assistance with an existing ADT home alarm system contact ADT at 1-866-746-7238.
If you have a question about your installation appointment and you would like to speak to a Customer Relations Associate, please call 1-866-382-1697.
Customer Relations Hours:
Monday – Friday: 8:30am – 7:00pm EST
Customer Relations Hours:
Monday – Friday: 8:30am – 7:00pm EST
Have Questions? Ready to Learn More? Our ADT Home Security Consultants Can Help!
Call Now:1-877-659-7776









