Hidden mold growth behind drywall after roof leaks
Why it happens here
Spring and fall storms push wind-driven rain under shingles and into attic sheathing. Water runs down inside the wall cavity and soaks insulation. You may not see anything until the drywall stains or the smell starts.
Our approach
We use an infrared thermal camera and borescope to find the wet zone without tearing out the whole wall. Then we remove mold-contaminated drywall, treat the framing with antimicrobial, and dry the cavity with HEPA-filtered air movers.