Right so I'm prepared to be educated on this one not being a window cleaner myself
I have a trad windy and specifically went that route after getting poor results with a slick 4 man in a van wfp operation.
Takes the trad guy a good hour to clean our house and conservatory = £30 which I'm happy to spend because he takes his time and the windows come up spotless.
I only tried one wfp guy so maybe it was just bad luck?
Can obviously see why wfp makes more sense as a business model
but is it really possible to get as good if not better results with wfp?
Lol, preparing for the onslaught!