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

No matter if you want to book an install appointment, would like to change your appointment time, or need help with your newly-installed ADT-monitored system, we’re happy to help. Simply call us at (413) 213-4274. Our office hours are Mon-Thu, 9:00 AM - 7:00 PM and Saturday & Sunday 9:00 AM - 5:00 PM.

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