MY god, how weird, Stanleymad posts this, and I get some at the door
They were from a window company, don't know which one, I didn't give them chance to tell me. 2 not so professional looking guys.

I just said " No thank you " and shut the door.
The thing is, I always feel ignorant, but if you don't shut the door in their face, you can't get rid of the buggers.