Work was mostly done by son and daughter, recommended by maintenance people in my building. He came in for actual plumbing work, did not recommend licensed plumber, he could do work he said. Assumed since he said that and had done other plumbing in this building and they recommended him that he was licensed plumber, he is not. He did not even pull permits with the city, although he said he was handling all details. On last day, after he came in for final adjustment and look over, shortly after he left, the water pipe behind shower broke. Over $6500 damage to my condo. He said it wasn't his fault. He did the plumbing. All the tiles in shower fell that night, laminate floors ruined throughout my condo. Huge mess. He wanted to charge me to fix shower, yes, charge again for same work. Did not stand behind his work. With my insurance claim, my company attempting yo surrogate against his carrier, he lied to them and said water pipe break was five feet from his work and was actually between floors, it was not, it was where he installed new faucet. Nightmare! Stay away!