PJ Building and Restoration review: He got money and vanished. The job hasn't been done

Couple of months ago I have hired PJ Building and Restoration. I spoke with the man, who was responsible for the job. We made the arrangements and I have paid the deposit, so these guys could start the job and buy any materials. I was shocked that after the man received payment, he vanished somewhere. He appeared again after 3 months and said that he didn’t get anything from me. This guy is dishonest, unprofessional.