Poor customer service ... Cheap prices cheap quality

Terrible customer service..they wouldn't let me speak to a manager or owner .. The delivery men they send out says it's not their job to assemble the pieces they don't work for 5 Star???.. cheap prices so poor quality too.. I was looking for a temporary fix so I hope it lasts for a year at least. I purchased a double sink and under cabinet 2 months ago it is falling apart... But I still gave them a chance and ordered a kitchen set.... The worse ..it does not seem that they do proper quality checks before sending out..Im hoping the owner sees this message and contacts me.