Customer Support
Whether you’re trying to book an install appointment, are trying to reschedule an appointment, or need help with your newly-installed ADT-monitored system, we’re here to help. Go ahead and call us at (619) 354-2314. 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 check out our security FAQs to find answers to our most asked questions.