Humidity, Moisture & Mold in 100-Year-Old Minnesota Homes

Older MN homes face unique moisture challenges: plaster walls, stucco exteriors, aging windows, poor attic ventilation, complex roof geometry, and retrofitted insulation. Homeowners often misdiagnose the source of moisture—leading either to wasted money or ignored hazards.

This class teaches homeowners how to identify, diagnose, and fix humidity and mold problems without panic, unnecessary spending, or ineffective solutions.