Ok. I might try that approach. My texts to him have been polite so far. I'm running out of patience and think it's quite bad form after spending so much on a new boiler so recently. I trusted him entirely that the old one needed replacing. Starting to wonder now. Would the RGII also advise ? Should I use the boiler while the leak is there or leave it off in case the pressure is low ?
My Dad also has a noise issue with his gas boiler now and I'm reluctant to even call anyone about it as I have had bad experiences with plumbers over the years. Especially in relation to them turning up, over charging etc. I have no faith in them. Is it possible to change from gas to an electric boiler/ radiator heater in an apartment ? Anyone done this ?