ADT Security Phone Number

A toll free phone number for new service with ADT is 888-682-9787

ADT is the choice for home security and now you can call the toll free phone number for ADT Security at 888-682-9787 during the hours listed below. It has never simply been easier to get new service with ADT via an authorized dealer. Call now with your questions about getting a security system installed in your home or office. Find out about the various remote security options or ask about video surveillance. ADT is the choice source for all of your home, office, or business security needs. ADT Security has been in the business since 1874 and thy help protect over 5 million homes, offering continuous security through their “Always There” ADT Security monitoring service. Call now at the toll free phone number listed above to ask questions about and/or to sign up for new service.

ADT Security Phone Number Hours for New Service:

Mon-Fri : 24/7
Sat, Sun : 24/7
(all times Pacific)