This is a difficult one we have dumped jobs considerably dearer than that , when taking on customers regardless of price I explaine we clean in all weathers within reason 12 months a year , we will how ever try and accommodate the customer by doing it on a dry day the week it’s due if we can but if not it’s done in the rain if that doesn’t suite then by by 😎😎 . Depending what the job is £125 for an hour and a half’s work isn’t good money if it’s commercial , if domestic then it’s ok .