They called this morning and he was offering air duct cleaning services. They call about 1-2 a year. Today I to,d him that I wasn't interested to remove me from his list. He didn't say anything afterwards, line went dead.Great guy, let me tell you (feel the sarcasm)

Keep calling here on a regular basis.  When I say: "Hello", a foreign voice says: "Hello, Hello".   So I repeat: "Hello, who is calling?",  and get no response whatsoever.