I have had ADT for about 6 months. It never works, had technician here several times. They fix one thing and break something else.
Complete waste of money, I'm stuck paying for the next 1.5 years for a system that provides NO PROTECTION whatsoever. Complete waste of time and money!
Have been using ADT because it is a USAA recommended product.
Service Rep shows up to help this technically challenged customer - no mysterious charges over the past three years.