10/14/2026
Your house isn’t haunted, it’s your bathroom wall cavity. 👇
If your room smells damp or “like the attic” and you can’t pinpoint why, it’s usually an air leak. There’s a gap around the bathroom fan, a plumbing pe*******on, or an open wall cavity connecting your living space to the attic.
While the AC is running, it pushes conditioned air through that gap, up behind the walls and into the attic. You’re paying to cool your attic.
When the AC shuts off, the pressure flips. Negative pressure turns your house into a vacuum, pulling whatever is behind those walls (humid attic air, dust, musty odors) right back into the room where you sleep.
Same hole. Both directions. Wasted energy and worse air quality.
The fix isn’t a candle or an air freshener. It’s finding the leak and sealing it.
Comment “SMELL” and I’ll send you what to check first. Or book an inspection at atticpapi.com.
281-803-9154