Need a bit of advice, we are a small building firm and get quite a lot of skimming jobs, usually small domestic jobs like skimming a living room or kitchen, sometimes an entire house. We are just not sure about our plasterer, his work is usually decent but he just seems unbelievably slow. We pay him £20 an hour and a labourer for him at £15 an hour. We do 10 hr days so he is on £200 a day. We have 2 bedrooms to skim this week about 36m2 each and he says it will take 5 days and wants me to price it for almost £5,000, which for 2 small bedrooms just seems insane.