Hi all. I have had a quote to install a Henley faro 600 10 kW stove of 2900. Includes stove, chimney lining and new hearth which is being replaced as I'm told it needs to be in two pieces otherwise it will crack from the heat. Price also includes removing insert and replacing it with black granite to surround the stove. Fireplace is marble so will have to be taken out and placed back in position in order to remove old insert surround. Is the installation fee of 1400 too much ? Stove is 1500 I believe. They say half a days work ! Installer also wants full fee paid to bank account the day before installation, which I thought was unusual ?