Need To Contact Support? We're Happy To Help!

No matter if you’re trying to schedule an install, would like to find another appointment time, or need help with your new ADT-monitored system, we’re happy to help. Just give us a call at (303) 479-3788. Our business hours are Monday through Friday, 9:00 AM - 7:00 PM and weekends 9:00 AM - 5:00 PM.

You can also go to our security FAQs to get answers to our most popular questions.