Disgusting staff, ****s, ************* and uncaring

This irresponsible company does NOT care about it's clients. They made an appointment to fit a tracker yesterday. I took off and spent the day at home. Shortly before the time, they phoned to say the guy was sick and can't make it. He then made an appointment for today (Friday). First they said 11.30am. When I phoned, they said it was now 12.30pm. I agreed. They still have not come. They wasted 2 days of my life and who is going to pay for the 2 wasted days. Besides they are a very greedy company. They say they will ask me to pay prorata. August has 31 days. They are charging R59 for 1 day. They are a bunch of ****s. I am disgusted with them. If they cannot assist now, what are the chances that they will respond when we have a crisis? I can't trust such people. I guess that they don't need any more business from new clients. They are too rich now.