Water leaking from the boiler

[blueagle78]

I've got the infrared thermometer but that hasn't helped much. I think the leakage is somewhere in the concrete and as I've got 11mm thick underlay and fairly thick carpet, the damp isn't visible anywhere yet. I contacted my insurance company hoping they'll trace the leakage for me under "Trace and Access Clause" but they've said they would had accessed it only if the leakage was visible, which IMO is utter rubbish. Why would I pay them over 200 pounds access if I knew where the leakage was?
Anyway, I think its about time I got leakage detector pro to find the leakage for me. I'm in South East. Do any of you know a company or an individual you could recommend? Thanks

 

[blueagle78]

I think I'm about to start pulling my hair on this now. I called a leakage detection company to work out where the leakage was. The guy spent the whole day but he couldn't find any leakage. No hot spots were seen in his thermal imaging camera and he filled the system with the gas but after 3 hours the pressure didn't drop at all. He went round the house with his gas detection system but that didn't pick up anything at all. So he left advising me there was no leakage. I've just paid close to 600 quid for nothing and my problem is still there. I've timed the pressure drop and its dropping .1 bar in half an hour. Where do I go next with this? Any advise would be greatly appreciated.