RBA Aluminium Ran away with my money, does not stick to quotes given and Quality is very poor.

Ernest is a very dishonest man who never sticks to the quotes given, and provides terrible quality work. He comes across as nice at first, then blind sides you with "There were increases" "So you must pay more" and never delivers. He still owes me for a glass splashback and window that he took the money for, and never installed. The glazing certificates were also included (On the quote) but never supp**** them. I do not think he is registered. Do not trust RBA Aluminium as you will always fight with him and if he feels like it, will run away with your money. He will even use my clients death in the family as an excuse to not deliver on the contract. I have started court proceedings. All evidence can be given upon request.