Month: January 2026

Why Your Basement Smells Musty (And the 5 Fixes Contractors Don’t Tell You About)

A Lawrence Berkeley National Laboratory study found 62% of basements exceed EPA humidity thresholds year-round, creating musty odors from fungal compounds. The real culprits - concrete wicking, thermal bridging, and negative pressure - require unconventional fixes contractors rarely mention, costing 70% less when addressed with targeted building science solutions rather than traditional waterproofing.

David Kim David Kim