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Customer Support

No matter if you’re looking to schedule an installation appointment, need to change your appointment time, or have questions on your new ADT-monitored system, we’re happy to help. Go ahead and call us at (973) 320-7894. Our office hours are Mon-Thu, 9:00 AM - 7:00 PM and Sat-Sun 9:00 AM - 5:00 PM.

You can also look at our security FAQs to find answers to our most asked questions.