A stain on the ceiling or wall
Almost always a leak in a buried pipe or water coming from above. The stain is rarely right under the leak.
We trace the exact point with a camera and tracer gas before opening anything, and provide a photographic report in case there is an insurance claim.
Put a bucket under it, do not paint over it, and photograph how it looks today: it shows whether it is growing.
The button opens WhatsApp with this message already written:Hello, I'm writing from your website. My case: a stain on the ceiling or wall. Can you come today?