Doctor Duct Cleaning-No Longer in Business

Please never ever use Doctor Duct Cleaning Service.The owner Fred is useless and he does not know anything. As someone says, he came late and told me the story like Accident, Driver sick like that. He will insist you to go for other services such as furnace service and asks to pay in Cash. He will not give bill. He told me Furnace and AC cleaning will cost 150$. I said i don't have time and money and he keep insisting me to go for it for 75$. He did not do any work but he said he will tuneup and do the detailed clean. I suggest people, not to his service and i will try to give a police complaint and whatever i can.