The Hidden Mold Risk After Winter: Why Snow Melt and Ice Dams Cause Spring Mold Problems in NJ & PA
The Hidden Mold Risk After Winter: Why Snow Melt and Ice Dams Cause Spring Mold Problems in NJ & PA If you live in Northwest New Jersey or Northeast Pennsylvania, winter doesn’t just bring snow — it brings hidden moisture problems that many homeowners don’t discover until spring. One of the most overlooked causes of indoor mold growth is ice damming and snow melt intrusion . At Mold Inspection Specialists, we see a spike in mold testing calls every March and April throughout Morris County, Warren County, Sussex County, and the Poconos. The reason? Water that entered the home weeks earlier is just starting to show visible signs. Let’s break down why this happens — and how to protect your property. What Is Ice Damming? 4 Ice dams form when heat escapes through your attic and melts snow on your roof. The water runs down toward the colder eaves and refreezes, forming a ridge of ice. As more snow melts, water backs up behind the ice dam and can seep under shingles and into: Attic i...