Useless Service

2 years ago I Bought a LED bar from Gerhard the Owner 6 months in use it had water damage and he said he will repair it as it is under warranty now 2 years done the line of struggling with him not taking calls and 10 sec after that would answer the call from my friends phone. Now 2 years later he gave me the broken one back finally after a lot of calls and and....... Now guess wat the light is still broken and his attitude is just Dont give a Hell........ and the he says that he does not want to do business with Me anymore after all of this who would want to do business with Him.....