A lings a heating repair company came to repair my boiler on Christmas eve. Subsequently the engineer from A lings blew the fan on my boiler. Leaving me with no heating and hot water over Christmas and New year.To add insult to injury they have charged my insurance an extra £450 for the fan they destroyed. I have to pay £210 of that on top of the £350 I had to pay for the original repairI am livid. They even charged me another £38.42 for a part I may or may not need and left my family heartless over Christmas and New Year.