ADT is America's #1 security company for a reason. We've been in the business since 1874 and we help protect nearly 8 millions homes.

ADT offers your home and family 24 hour home security monitoring from burglary, fire and carbon monoxide dangers while simultaneously monitoring other critical conditions, such as temperature and flood. Using advanced communication technology, we deliver fast, reliable home security services. *Fast Alarm Service 24/7 Our centers are staffed by trained professionals, using state-of-the-art technology to deliver a fast response to your home security monitoring needs. *Burglar Alarm Monitoring ...

ADT offers your home and family 24 hour home security monitoring from burglary, fire and carbon monoxide dangers while simultaneously monitoring other critical conditions, such as temperature and flood. Using advanced communication technology, we deliver fast, reliable home security services. *Fast Alarm Service 24/7 Our centers are staffed by trained professionals, using state-of-the-art technology to deliver a fast response to your home security monitoring needs. *Burglar Alarm Monitoring When a burglar alarm signal is received from your home, you can count on an ADT monitoring professional to deliver a fast response to both you and the police *Fire & Smoke Monitoring As soon as an ADT fire or smoke detector signals an alarm, the signal is transmitted to the ADT Customer Monitoring Cente