Mold Myths That Homeowners Believe but Experts Reject

A common myth is that bleach wipes out mold and prevents it from returning. Bleach can disinfect non-porous surfaces like tile, but on drywall, wood, or carpet, it only removes surface stains. The mold roots, called hyphae, remain deep inside the material.

Experts often recommend removing the affected porous material entirely, then addressing the moisture source. For a small area, a detergent solution may work better than bleach. If the mold has spread, you might need a professional water damage inspection to see the full extent and decide what to remove.

Bullet points:

• Bleach does not penetrate porous materials
• Mold roots can survive surface cleaning
• Removing soaked drywall is often necessary
• Fix the leak before cleaning mold
• Professional help may be needed for large areas

Some homeowners think a store-bought spray and a rag are enough to handle any mold problem. That might work for a tiny patch on a hard surface, but larger infestations often require more. Mold can spread through the air, and disturbing it without proper protection can release spores into your lungs.

For extensive mold, especially after flooding, you may need professional help. The pros use containment and air filtration to prevent spores from moving to other rooms. They also know which materials to remove and how to dry structures fully, as seen in services like structural drying and dehumidification.

A myth persists that mold is rare in cold regions. But mold grows anywhere there is moisture and a food source, regardless of temperature. Humid summers can create conditions for mold after water damage just as easily as warmer areas.

Even in winter, ice dams or frozen pipes can cause leaks that lead to mold. Keep an eye on areas prone to moisture, like basements and bathrooms. After any water event, dry thoroughly and consider a professional inspection to catch mold early.