@dazmond the rain thing really irks me sometimes. I always say I work all year round and in most weathers. I'm not unreasonable and wouldn't show up if it was battering down, or loads of snow etc, but I have to earn money to pay bills like everyone else. When I started a few years ago I really took things quite seriously and would get quite annoyed if you got someone who said they wanted a regular window cleaner and then cancelled after one, or they were persistently demanding or messed me about with silly excuses like drizzle etc. Nowadays I don't take it to heart at all. I only do gutter clearing for long term customers and very little gsf cleaning as I don't like it and I just find that people think it's a 20 minute job worth about £15. Everyone is different but I'd much rather clean windows all day than most other exterior cleaning. I'm not one for holding grudges, but if for any reason they mess me around a lot I remove them from my books and if they get in touch again I just tell them I'm unavailable (as I just don't want the hassle). I'm never rude but I don't barter on price or tolerate too much of the "could you just do this while you're here..." sorts of people either etc. Lots of red flags in this game - some justified and some occasionally not, but you do get a reasonable sense for it.