Contact Us

Call Us for a NEW home security system with ADT Monitoring Service

If you would like to obtain more information about how the ADT monitored home security system can help protect your home and family, call our security experts at 1-888-650-4854.

Protect Your Home call centers are open 24/7.

Existing ADT Customer

If you are a current ADT customer and you need assistance with your monitoring service or the equipment please contact ADT at 1-866-746-7238.

Protect Your Home Customer Support

Call our customer support number at 1-888-650-4854.

Our customer support team can assist you with any of the following needs:

  • Rescheduling and cancellations
  • Equipment questions
  • Troubleshooting
  • Billing and payment
  • Monitoring Service
  • Terms and Conditions

We look forward to talking with you and let you know how ADT can help you to protect your home and family. Thank you!