Got to agree there , £10 minimum. I went to quote a bungalow the other day, we spoke briefly and I said £10 over the phone, got there and although it was small , she had a bit of an orangery - does £10 cover the roof as well? Me - no , her - oh well I was talking to my friend and she has a 4 bedroom detached house, her window cleaner charges £8.
Me- give him a ring instead.....
Even though it was a bungalow, I just can't be arsed with anything under a tenner anymore