10 Signs You Have a Hidden Leak in the Wall

Hidden leaks are some of the most insidious problems a homeowner can face. They often go unnoticed for weeks or months.

Key indicators of a hidden leak:

1. Unexplained increase in water bill: If your habits haven't changed but the bill rises, you probably have a leak.
2. Moisture and spots on walls or ceilings: Discoloration or bubbling paint are sure signs.
3. Musty odor: Even if you can't see a leak, a heavy smell in closed spaces indicates moisture.
4. Water meter keeps running: If you turn off all faucets but the meter dial keeps spinning.
5. Low pressure: If water flows more weakly than usual, it could be due to a pipe breach.

What to do?

Do not try to break the wall randomly. Modern plumbers use thermal imaging cameras that locate the leak precisely without destroying your home.