On all of the houses I've cleaned so far there's been at least one window that I can't do a decent job on even with a Harris + Wagtail trad pole. Now while I'm out looking for houses to canvass, I seem to find myself massively held back by the thought of hard to reach windows, even if I can get all the windows at the front, I worry that there'll be a whacking great conservatory or something else at the back that I can't clean over. Tempted by a Pure Freedom WFP trolley although I intended to wait to get into WFP until I had about £1000 a month income from windows so I could justify going straight to a van mount. I guess if buying a trolley means I'll be more confident knocking houses then its a sensible investment. Anyway, how do the tradders out there overcome this? Thought about explaining it to customers as I canvass but seems stupid knocking on someone's door to say 'I can clean half your windows if you want?'