Did a first clean on a large house with big conservatory on Monday. Customer calls on Tuesday and says there are some marks coming down on two windows from the frames.
Before the first clean I had spent a while educating this new customer about wfp, and that I am only looking for regular customers, either four or six weekly cycle. "yes, no problem, four weekly is great"
Anyway, go back to the house first thing today and the marks were tiny runs that you would get sometimes after the first clean on wooden framed windows. wiped the frame and cleaned again, perfect.
She just sent me a text "windows are perfect, thanks, will call you when we need you again"
Eggs...?