Ok I have had some fool try this with me, but he was a bottom feeder, only working one street aparently and obviously not working legitimately. I didn't have any customers on the street, so just told him I did work there.
It was two to one, so I wasn't going to start something over customers I didn't have, but if someone ever tryed to stop me from working an area, I dont know what hell I would bring down on them.
We spoke about the right to earn a living earlier, have you ever encountered anyone trying to refuse you one, and what happened.
The last thing you want is other window cleaners giving you hassell, but I have heard allot of stories about this.
Fortunately I have got to know most of the WC in my area and and have worked customers next door to there's. There is always plenty of windows to clean and certainly would never give another window cleaner grief.
However I have made this a pole, incase you have warned off another window cleaner before, what ever your reasons, it will be anonomous, and intresting to see everyones answers.
I would amagine some of the more experienced here will have some stories to tell.
gerard