Whether you’d like to book an installation, are trying to change your appointment time, or have questions on your newly-installed ADT-monitored security system, we’re ready to help. Just call us at (408) 641-3351. Our business hours are Monday through Friday, 9:00 AM - 7:00 PM and weekends 9:00 AM - 5:00 PM.
Go ahead and also read through our security FAQs to get answers to our most asked questions.