MacIsaac Backhoeing Services

I had this company come in to lay a pad down for a shed on order. They were the third estimate we had gotten and they offered more for the money. They did a good job for what they did, so I did pay them (cash). The pad was put in the wrong place. The next day I had one of the other companies come back to see what was done,they told me to have the original company come in and fix it. Well apparently they are too busy. Why would we tell two companies what we wanted and not tell this one the same.