Ha no nothing major, yes i've got an old lady on her own, i priced it a little higher because i have to scramble up a pitched roof to get to one window even though i'm wfp. I know iv'e priced it right for me. I just feel bad taking the money as it's double the last cleaner. I have reduced a couple before after the first clean - again old people on their own. I think bacically i'm crap at business!
It`s not the overpricing you should worry about,it`s the underpricing that you should avoid.
A couple of my customers do a lot of charity work so they get there windows cleaned for free.