For years, ADT was known primarily for professionally installed and professionally monitored home security systems. While those systems remain popular, the company recognized that many consumers ...

Add Yahoo as a preferred source to see more of our stories on Google. The typical cost range for ADT home security is between $599 and $1,049—this includes initial equipment costs and monthly ...

BOCA RATON, Fla., Sept. 20, 2018 — ADT Inc. (NYSE: ADT), the leading provider of monitored security and interactive home and business automation solutions in the United States and Canada, today ...