Mold growth in crawlspace duct insulation
Why it happens here
Coastal humidity and seasonal flooding keep Point Beach crawlspaces damp for weeks at a time. Duct insulation absorbs that moisture and becomes a mold reservoir that feeds the whole system.
Our approach
We meter for moisture before cleaning, remove and replace saturated insulation, treat the duct interior with antimicrobial spray, and seal the source of the leak so it does not recur next season.