Prevent Home Moisture and Mold Growth

Cost Savings

Checklist Tasks

• Measure humidity in each room, address areas above 60%.
• Inspect under sinks and behind appliances for leaks or condensation.
• Test bathroom exhaust fans with a tissue to verify airflow; clean or replace if weak.
• Seal gaps around tubs and showers with mildew-resistant caulk.
• Examine attic insulation for stains or damage and replace if needed.
• Test sump pump by adding water and confirm it activates.
• Slope soil away from the foundation to direct water runoff.
• Install water alarms beneath heaters and laundry machines for leak alerts.
• Insulate cold water pipes showing condensation.
• Inspect crawlspaces for musty odors and install vapor barriers if needed.
• Review HVAC drip pans and lines for clogs or standing water.
• Open rarely used closets and cabinets for air circulation.