Found damp patches, a sudden drop in boiler pressure, or unexplained water marks?
Start here to work out what’s happening and what to do next.
Use the guides below to narrow down the likely cause and choose a sensible next step.
A plain-English overview of the main detection methods and when each one is used.
When thermal imaging works well, what it can’t do, and what results to expect.
Typical price factors, what changes the cost, and when insurance may help.