Been landed with a surprise invoice for £96. AIBU to refuse to pay it?
Context: Recently got 2 quotes for replacing the boiler and when the quotes came back they recommended completely different things. Engineer A flags a problem with our water pressure being low so I cross check this with Engineer B, who says he normally tests the water pressure during the inspection but he hadn't on that day as he'd actually forgotten his gadget, offers to send a colleague to 'pop over' and check it. He pops over and is on site for 10 mins - checks the water pressure, short chat about water pressure, he looks at a pipe. In the end we decide to go with the quote from engineer A (ultimately just due to price).
Today I was pretty shocked to receive a bill from engineer B for £96 for labour cost of inspecting the water pressure and the pipe. There was never any mention of a fee in advance of the second visit, I just assumed it was part of the free quote service. I certainly wouldn't have agreed to it at £96. I feel it was the engineer's fault for not checking the pressure the first time around like he told me he normally would. Also relevant that on the first visit he arrived outside of the agreed time slot (mid meeting while wfh) so the inspection ended up pretty rushed without time for a proper discussion.
So...
YABU for taking advantage of a small local business - pay up!
YANBU he should have been upfront with costs - don't pay it