Customer Support

No matter if you’re looking to set up an installation appointment, are trying to find another appointment time, or have questions on your brand-new ADT-monitored security system, we’re here for you. Go ahead and give us a call at (219) 207-5149. Our office hours are Monday through Friday, 9:00 AM - 7:00 PM and Sat-Sun 9:00 AM - 5:00 PM.

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