I was expecting the man to give a quote before he does any work as I am getting error code and boiler stops working. I explained him what the trouble with the boiler and the man said he will have look. I was busy with my own work, the man came back to me after few (8-10) minutes and said servicing completed, some parts needed to be ordered to sort the error code coming on and charged me £84 pounds. The man text me next working day that the parts and labour would cost another£226. I decided as I thought it is too expensive and not right time due to Covid 19 outbreak.