Called me and and asked if I had a home security system.  He said they represented ADT Security, but when I called ADT 1-800 Customer Service, obviously no affiliation/representative with that # belongs to them.  The number continues to call almost every night

Calls almost EVERYDAY for duct cleaning.  VERY annoying.

Called Classic Duct cleaning apparently.

Called Multiple times... No Message left

Called around 5:00 p.m. today. Display showed 'Home Services". Gent with very thick accident asked for me by name. He said he was from Home Services - so I asked why are you calling me - which apparently caught him off guard. Eventually he said that they were going to be in my neighbourhood to do 'duct cleaning". I told him to take me off his call list and if I got another call I would lodge a formal complaint.