Tuff Shed

I had problems with scheduling right away. They made promises since September, install dates were missed without notification. I have missed days of work, I have spent hours on the phone, I have called every number. One excuse after another.

Now, my calls are not being returned, and there is no installation date set, $6, 000 dollars has been stolen from me. I feel like My only recourse is to go to Home Depot and beg for a refund.

Please help?