Call Support

Whether you’d like to set up an installation appointment, need to reschedule an appointment, or have questions on your newly-installed ADT-monitored system, we’re here for you. Go ahead and call us at (716) 219-8231. Our business hours are Monday through Friday, 9:00 AM - 7:00 PM and Sat-Sun 9:00 AM - 5:00 PM.

In addition, you can browse through our security FAQs to find answers to our most popular questions.