Exactly m8 I always say it takes years to learn someone’s work you hear people say they take someone on and should be up and running in a few weeks its complete nonsense that’s terrible advise to give someone thinking of employing,some sheet some spot out of the 1000s and 1000s of windows you clean during each visit you learn it takes years it’s like letting a horse run in the National with no jockey unless you know what’s you’re doing.
thats because they are taught, clean the windows, frames, sills and doors. Then a method for doing it, top frames, glass and rest of frame then sill.
But for me the reality might be that on 1 house i clean the top frame one window but not the rest of them. I might rinse one window for ages and the rest very fast. The frosted one i might just brush up and down without a rinse and one door just gets a blast of water not even a scrub. One window i know i must clean the top openenrs first then come back to it in a few minutes to do the lower otherwise it will spot...The next house might be totally different. My goal of course is to do as good a job as i need to do to keep the customer and not get a complaint whilst getting it done as fast as possible.
An employee cant really do that, they just follow the same method on every job, which is ok but its not optimum and why they will never clean as efficently as us.