Whether you want to schedule an install, would like to find another appointment time, or have questions on your brand-new ADT-monitored system, we’re ready to help. Simply call us at (631) 213-3528. Our office hours are Monday through Friday, 9:00 AM - 7:00 PM and Saturday & Sunday 9:00 AM - 5:00 PM.
You can also check out our security FAQs to learn the answers to our most asked questions.