Best Epoxy Coating in Louisville KY

We're supposed to show up Friday to work on A/c after being 1.5 hours late and not on there way yet rescheduled for this morning from 7-11am. At 1130 I called them and they said they were on there way. At 2 I called back she said she was in a. Call and would call me right back. Never called back then would not take my calls.