Poor Ventilation

How to Check for Moisture Under My House?

Insufficient ventilation under your house can lead to moisture buildup, causing health issues and damage to your property. Recognizing the indicators of poor ventilation is essential for maintaining a healthy and safe living environment.

Signs of Poor Ventilation:

  • Musty or damp odor
  • Condensation on windows and walls
  • Mold or mildew growth
  • Decaying wood
  • Increased respiratory issues among occupants

Checking for Moisture:

  • Visual Inspection: Crawl under your house and check for water stains or puddles. Look for damp or moldy areas on beams or flooring.
  • Moisture Meter: Utilize a moisture meter to measure moisture levels in wooden components. A reading above 16% indicates potential moisture problems.
  • Condensation Test: Place a sheet of plastic on the ground under your house. If condensation forms on the plastic within 24 hours, it suggests high moisture levels.
  • Odor Test: A strong musty odor emanating from under your house can be an indication of poor ventilation and moisture accumulation.

Addressing poor ventilation and excessive moisture is crucial for the well-being of your family and the longevity of your home.