We were scheduled to have someone come to our home between 8 AM and 12 PM. No one showed up on Wednesday. The tech did call, but after 12 PM. We rescheduled to have him come out on Thursday between 8... We were scheduled to have someone come to our home between 8 AM and 12 PM. No one showed up on Wednesday. The tech did call, but after 12 PM. We rescheduled to have him come out on Thursday between 8 AM and 12 PM, but we then wasted another morning after we called and found out the tech had called out sick. 2 wasted mornings, and still no working alarm system.