I never clean my own, well maybe do the back and conservatory 3 times a year. The local window cleaner does the fron every month, as we live in a main road, He charges next to nowt, in fact absolutely nowt, he won’t let me pay ,saying it’s only a few it doesn’t matter. I have tried and tried to get him to take pay, but he refuses, I make sure he gets looked after at Xmas though.