I noticed a few weeks ago that I had a couple of cracked tiles in my roof. This weekend my neighbour had someone come round to fit a chimney so I had a chat with him and he quoted me £40 to replace two tiles which I agreed to.
Whilst he was on the roof he noticed that one of the wooden batons the tiles attaches to was knackered and that the cement on the eaves had come away which meant that some of the tiles on the edge were loose. He took my phone onto the roof and took a picture so I knew what he was saying was correct.
He quoted me £300 to fix it all and said it would be at least a days work, maybe a day and a half. I agreed to this, he said he'd be back the next day as he didn't have anything booked in, I paid him his £40 and off he went.
He arrived today just before 10am, worked until 11.45, I watched him so know he was brushing out the old cement and putting new in (my office is at the bottom of the garden so could see what he was up to) then started putting his ladders away. I asked him if he'd finished, he said yes, it hadn't taken him as long as he'd thought. I then asked him how much I owed him. £300 he said. I laughed at this point and said '£300 for two hours work?' He said he hadn't realised it had only been two hours and that the clock in his van hadn't been working . I mentioned in a nice way that he'd quoted me £300 for a day and a half's work and he'd only been at the house 2 hrs, he then said he'd charge me £200, again I laughed, kept it nice and friendly and said I appreciate he'd had to travel (he's local) and that he's spent a few quid on wood and cement but £100 an hour is a bit steep especially as his initial quote equated to £200 a day.
We agreed he'd come back with an invoice tonight (he didn't have one to hand) and we'd discuss it then.
Aibu to offer him £100 which i still think is a bit steep but appreciate he's had to travel about 15 mins and labour etc. It's also worth noting that he admitted he has no work today or tomorrow, and that he could come when convenient as I work from home, so it's not like he'd have to rearrange other jobs (maybe I should have seen his availability as a red flag)