Price seems good considering the area, see lads do these for less than a tenner everyday. I would have quoted £12 on that 15 on a good day if it was out of my way.
I was cleaning a similar property yesterday for a tenner (no conny) when next door asked me how much. I said a tenner, he sucker air in thru his teeth and said Ive just had mine done this morning and wondered if u were cheaper. I said how much does he charge? Well he wanted £11 but no way Im paying that so I got him down to 9. He then said would you be able to do mine for 8? .I said no sorry. He said why not your already doing next door's. I said yes that's sound logic I could do yours for 8 and it wouldn't take me long at all but I don't negotiate on prices other wise it just becomes a race to the bottom. Also next door will want theirs doing for 8, then word will get round the street and everyone will want it doing for 8. Then before you know it im earnning less money for more work. He looked quite bemused i had given him such a long detailed answer and He huffed off. Seriously trying to save a quid by switching windy why