Stop in for a cup of coffee

I don’t think you can trust them to get it right...ever. Get them to tear off the stone and wrap the house while refunding your money. Then get a qualified contractor to do the stone.
He said he is willing to take the loss on the install and removal, but they said that I would have to pay for that qualified contractor.. That wasnt part of the contract.. I should be able to bill against what I owe them, if they cant do the work, is what I think.