
Interior
Ghosting on Walls: How to Tell Candle Soot from Toxic Mold
One of the most misunderstood things I see during interior inspections is wall ghosting. Dark streaks on walls. Shadows around studs. Smudges near ceilings and vents. Someone almost always says the same thing: “That’s mold, right?” Sometimes it is.A lot of times, it isn’t. Knowing the difference matters — because