Incomplete work and cheap materials

Peter Hammond from Keep Calm I am the Handyman service who claims to do everything. I paid him to fix my leaking ceiling which is still leaking . He took money fix my toilet later discovered he did not buy any materials but instead used a coat hanger but was paid in full . He installed my kitchen cupboards and the material was damaged and scratched when I pointed this out to him he said it was the supplier and he will sort it out - 3 months down the line he giving excuses every day about speaking to this person and that person . When I finally told him I want my money back then he says the helper scratched all the cupboards. There is no helper . This damage on the cupboards were pointed to him on the very first day he installed them . He then brought some liquid to try and fix them . It didn’t work. He then took off one doors to take back to the supplier . Now he says he can’t do anything about the cupboards. There are 2 doors missing and the edging is not complete . The cupboard have scratches inside and outside . This man is a ***** and I wonder how many more people he has cheated out of their hard earned money. He was paid in full for all his work .