Building4u review: Never complete the job

This evil person Fred from Building 4u started to put a fence in my house more then a month and never finish the job wanted more money, stay away he is terrible, Its been more then a month since he started a fence and never completed the work, test him several times was very nasty telling me if I complain he would take me to court because of breach of contract, I get scare and left the fence undone, if anyone this man full business please reply, I want to submitted a complain to better business bureau of N.J My email is [protected]@yahoo.com please forward any information you have on this crock.