Terrible Service, Inconsiderate Manager

I moved the 31st of August and the guys got there at 7:30 as promised however took there time packing and loading having the occasional meeting to discuss whatever. I paid for an hour upfront. We went to the other house 5mins away from my old house only to go into "overtime". They offloaded heavy boxes in the wrong room even after I told them where to put it, my garden container was not how I asked them to put it and they expected someone who was 6months pregnant at the time to move this which I did as if they care. I said I would pay for the half and hour which is R600. I went into hospital later that weekend only to lose my unborn child and have I been pestered for that R600 only to get a snotty email from the sales manager to his legal department. Well I will make sure that people know what a heartless company you are as well as that your staff do not listen when asked to do something and spend more time talking than doing a paying job. This is not a company to use when you want something done correctly and you want what you are paying for.