Types of Mold

Not all mold looks or behaves the same way. Some types are more common in damp basements, while others tend to show up around windows, bathrooms, or areas with water damage. Understanding the different types of mold can help you recognize a problem early and know when it's time to call in help.

Common Types of Mold in Your Home

Here are some of the most common types of mold we come across in homes throughout Columbus, OH:

  • Cladosporium

    A common green or black mold that grows on fabrics, carpets, and wood surfaces, even in cooler areas of the home.

  • Penicillium

    Usually blue or green with a fuzzy texture, this mold spreads quickly and often appears after water damage or flooding.

  • Aspergillus

    One of the most common indoor molds, often found in dust, insulation, and HVAC systems. Some people are more sensitive to it than others.

  • Alternaria

    A fast-growing mold with a velvety texture, often found in showers, bathtubs, and around leaky pipes or windows.

  • Stachybotrys (Black Mold)

    Dark green or black in color, this mold thrives in areas with constant moisture and is one of the most serious types to address quickly.

  • Mucor

    A quick-spreading, white or gray mold that often grows in thick patches near air conditioning units, ductwork, and damp soil.

Types of Mold FAQs

Have questions about mold types? We've answered some of the most common questions homeowners in Columbus, OH ask us about identifying mold in their homes.

What does black mold look like?

Black mold can appear as dark green, brown, or black patches on damp surfaces. However, color alone isn't a reliable way to identify a specific type of mold, since many types can look similar. If you notice dark mold-like growth in your home, it's best to have the affected area professionally evaluated.

How many types of mold are there?

There are thousands of known species of mold, and many different types can grow indoors when moisture is present. Common indoor molds include Aspergillus, Penicillium, Cladosporium, and Stachybotrys. Because different types can look similar, professional testing may be needed to identify a specific type.

Is all mold in a home harmful?

Not all mold is equally concerning, but any visible mold growth indoors should be addressed. Mold can contribute to unpleasant odors and may affect indoor air quality, particularly for people who are sensitive to mold. Identifying and correcting the moisture source is an important part of preventing mold from returning.

Schedule Your Mold Inspection in Columbus, OH Today

Not sure what type of mold you're dealing with? You don't have to figure it out on your own. Our team provides trusted mold remediation services throughout Columbus, OH and the surrounding areas. Contact us today to schedule an inspection and let us help restore a healthier home.

Schedule Your Free Mold Inspection Today

Mold problems don't get better on their own. Contact Ohio State Mold Remediation today to schedule your free inspection and take the first step toward a healthier home.