09/03/2026
A wall can look dry, feel dry to the touch, and still be soaked six inches in.
Here is why. Drywall and wood pull water inward and upward through capillary action, the same way a paper towel wicks. The surface dries first because it is exposed to air. The inside stays wet for weeks with no visible sign, and that is where mold grows.
This is what a thermal camera is for. Wet materials hold and release heat differently than dry ones, so hidden moisture shows up as a cold pattern on the screen, often in a shape that maps exactly where the water traveled.
What gets checked on every water job:
π΅ The full wall, not just the stained spot, to find how far the water spread.
π΅ Behind baseboards and under flooring, where wicking hides.
π΅ The ceiling below, since water always finds the path down.
Guessing where the water stopped is how mold shows up in October. SERVPRO of Kingston, Pittston City and Wyoming County measures it instead.
570-714-0090.