I have a builder working in my road, and he has said I need the apex on my bungalow needs re rendering he already has the scaffolding up on next door so will be able to work on that he has said he will take out two slates and put a new sheet of whatever and then put the slates back and re render it I have no problem with it needs doing, but he has said it will cost £700 does that sound reasonable? can anyone give me help quickly please as I have said I would let him know tomorrow.