Call Support

No matter if you’d like to schedule an install, are trying to reschedule an appointment, or need help with your newly-installed ADT-monitored security system, we’re ready to help. Go ahead and give us a call at (920) 309-5628. Our business hours are Monday through Friday, 9:00 AM - 7:00 PM and Sat-Sun 9:00 AM - 5:00 PM.

Go ahead and also read through our security FAQs to find answers to our most common questions.