If I could give a zero I would I had scheduled a f...

If I could give a zero I would I had scheduled a furnace inspection my time was 8 to 10 .at 10 I called they told me my appointment was changed between 10 and 2 they didn't notify me in the morning I received a text and email to expect him between 8 an 10.
They have no idea what there doing or who is doing scheduling maybe because it was free
This is horrible service