Appointment for application was set for late afternoon. I went out to check the mail and found the pest control sign in the yard. I called the office and the technician called me back saying he was there at 8:30 a.m. and knocked on the door and nobody answered. Apparently, we did not hear him knock. He said his schedule had been changed. I stayed home all day to wait for him and actually changed a doctor's appointment, to be there when originally scheduled. I understand the exact time is not stated but I would have liked to know it had been changed to the morning, not afternoon.