The 3 Most Common Types of Mold That Grow in The Home

Once mold begins to grow inside of your home, it becomes challenging to remove. If you notice any indications of mold growth in your home, you must treat it immediately. Mold can spread quite rapidly, and some molds can be highly toxic and have a long-lasting effect on human health depending on the exposure.

To help give you a little more clarity on the types of mold that can grow in your home, here are some of the most common types:Types of Mold


One type of mold that is commonly found in households across the U.S. is Aspergillus. There are over 185 different species of this mold, varying in a different colors. Its long flask-shaped spores will attach to surfaces and can form thick layers or walls of the mold.

Depending on the species and the environment it’s growing in, Aspergillus mold can be toxic. If you are experiencing asthma attacks, lung infections, or respiratory inflammation, this is an indication that Aspergillus mold is in your home.


Cladosporium is a unique type of mold because it can grow in both warm and cold environments. Typically, when found in the home, it will be thriving in indoor materials like your fabrics, upholsteries, and carpets. Besides fabrics, it’s also quite common to find them under floorboards and inside of your cupboards.

The olive-green or brown colored mold can cause allergic reactions to the eyes, nose, throat, and skin. Although Cladosporium isn’t a toxic mold, it should still only be handled by a professional.


Also referred to as “black mold,” Stachybotrys is a toxigenic mold that can cause severe allergic reactions. Typically, this mold will grow in damp, wet areas with higher humidity levels. When left untreated, Stachybotrys can become toxic. This type of mold produces mycotoxins that cause severe health problems, including difficulty breathing, sinusitis, fatigue, and depression.

If you’ve been directly exposed to Stachybotrys, you can also experience burning sensations in your airways, chest pain, persistent cough, nose bleeds, fevers, and painful headaches.

When Was The Last Time You Checked for Mold?

Did you know that just about every home in the U.S. contains some level of mold? That’s right. Therefore, you should hire Mountaineer Inspection Services to provide you with the best mold inspections and mold testing services in Bridgeport, WV.

Don’t let mold grow in your home undetected. Give us a call today at 304-709-3200.