They called Wednesday to be at my home Thursday bu...

They called Wednesday to be at my home Thursday but never showed up or called. This has happened 3 or 4 times. I can't seem to get them to want my business.
They fix the issue for a month or so but then revert to poor service. I like the way my lawn looks but they need to show up when they say they will. Come on Jimmy, I need a commitment from your team or I'm going to have to move my business to another lawn service. Jeff