A belled end it’s not bell it’s belled Daz,I’ve cleaned many little freebies over the years and yes I’ve cleaned roofs that size for free too.
If a job and a domestic job is paying you say 2000 a year in my mind I think it’s worth,I don’t think actually it is worth it.
A little bit of kindness goes a long way it doesn’t even have to actually be kindness it just needs to look like it is,I might be in 1 place for a 300 clean it’s not an overly long job what difference does it make to me if I take a bit of time out of my day once in a blue moon to scrub a roof clean,it’s not about the money always it’s about keeping the good ones happy.
If it was a P**S pot of a job they’d be paying for it,I’m talking about jobs that give you toothache if you lose em.