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Seasonal mold prevention planning

Seasonal Mold Prevention Plan

Mold risk shifts with weather. A seasonal checklist keeps moisture problems from building up.

Why Seasonal Planning Helps

Humidity and water exposure change throughout the year. Addressing small issues each season prevents major mold problems.

Spring Checklist

  • Inspect gutters and downspouts after winter storms
  • Check basements for seepage after heavy rains
  • Inspect attic and roof decking for new stains
  • Test sump pumps and drainage systems

Summer Checklist

  • Run dehumidifiers in basements and crawlspaces
  • Inspect HVAC condensate lines for clogs
  • Monitor indoor humidity during heat waves

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4 more summer tasks

Fall and Winter Checklist

  • Seal air leaks in attics before cold weather
  • Inspect roof flashing and attic ventilation
  • Check for condensation on windows

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4 more fall and winter tasks

After Storms and Leaks

Fast response after storms or plumbing leaks is one of the most effective prevention steps. Drying delays allow mold to establish.

  • Remove standing water immediately
  • Start drying within 24 to 48 hours
  • Discard porous items that stay saturated
  • Document damage and moisture readings

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