Working away yesterday in a little village I clean a few houses in and caretaker of local primary school wanders over says how much to do half of the school (other half acts as village hall) once a month
Prices if from 200 foot (thats where I made mistake)
6 windows and a ground floor to ceiling glass panel which had lots of little windows in it so lots of frame to clean
Thinks 20 mins work so tells her £15 once a month .
Gets there early doors this morning and took nearly 90 mins on first clean
... not been done in over 10 years and was covered in webs ....
Would have charged 3 times on first clean if I had looked properley.
Lesson learned but all mint now for next clean - which already paid in advance