I had comcast cable and Internet for a few years sans problems, so when a rash of break-ins were occurring in the neighborhood I decided to have Comcast install an alarm in my house. First, the installer drilled through a pocket door during installation ( after he opened it and walked in the room). Second, a "supervisor" came to fix the damage. He used a clear gel to fill holes in sheet rock! Despite the eyesore, I felt I needed the alarm being a single woman living alone. Well, I got robbed last week and the alarm... read full review »