This started as a robo-call stating they would clean my air ducts for $39.95 but did not give a name of the company. I had to press 1 to talk to someone or 2 to be removed.  I pressed 1 in order to get the company name and spoke to a man with a heavy Indian accent and he said the name of the Company was "Help you out with all dust" which sounded phony.  I informed him my number is on the do not call list and I would be filing a complaint.  He tried to argue with me but I said that seeing how the recording gave me a price and everything they were technically trying to sell me something and then I told him not to call again.