When he returned the clock, he had turned the face of the clock in an odd direction. When I asked him he said he had to dot hat because the transformer that he put in, the wiring wasn't long enough. So I never turned it on. I took it home and I paid him for it. It did work when we were at  his shop. I took it to another Neon Specialist. He opened it up and what he told me was that the neon bulb was frayed and cracked and that was probably going to blow on me soon. The wiring that he was supposed to had redone he just went around the neon bulb so that it would turn it on. He didn't do it right. The transformer he put in was smaller and was not the right one that he was supposed to put in for that clock. If I would have turned it on and left it on for any length of time it would have started a fire. I wouldn't recommend him. I wouldn't take anything back to him.