A Homeowner's Guide To Identifying Common Household Molds And When To Call In The Professionals

Posted on: 1 May 2023

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If you're like most homeowners, you already know that household mold can cause structural damage to your property and pose health risks to you and your family. Because mold typically thrives in damp, dark, and humid environments, and can appear in various colors and textures, homeowners sometimes fail to notice its presence. However, by learning to identify common household molds, you can take prompt action to address the problem before it gets out of hand — here's what you need to know:

Common Household Molds to Watch Out For

There are several types of mold that are commonly found in homes, and knowing what to look for can help you take action quickly. Some common household molds include:

Aspergillus

This mold appears in various colors, such as green, blue, or white, and often grows on walls, insulation, or damp surfaces. It can cause allergic reactions and respiratory issues in sensitive individuals.

Cladosporium

This mold is typically black or green and can grow on both porous and non-porous surfaces. You might find it on painted walls, wood, or even carpets. Like Aspergillus, it can cause allergies and respiratory problems.

Penicillium

Often found in water-damaged buildings, Penicillium is blue or green and can grow on materials like wallpaper, insulation, or fabrics. It's known to cause respiratory issues and allergic reactions.

Stachybotrys

Commonly known as "black mold," Stachybotrys is typically black or dark green and grows on surfaces with high cellulose content, such as drywall or wood. Exposure to this mold has been blamed for a myriad of health problems, including neurological disorders and pulmonary hemorrhage in infants. Although scientific studies have not yet corroborated these claims, black mold should nonetheless be removed from household surfaces. 

When to Call in the Professionals

If you notice mold in your home, it's essential to determine the extent of the problem and whether professional remediation is necessary. Consider calling in professionals if:

  • If mold growth extends over 10 square feet, it's time to call in the experts to ensure thorough removal and prevent future growth.
  • Someone in your household has respiratory problems, allergies, or other health issues that could be exacerbated by mold exposure.
  • Your home has suffered substantial water damage due to flooding, leaks, or other issues, a professional mold remediation company can help address any resulting mold growth.

If you find household mold or have more questions, contact your local mold remediation service for help and information.

​For more info, contact a local company like Advanced Mold Professionals.