Various Types of Household Mold

Mold is nearly always present anywhere. This resilient animal can survive both inside and outside. Different varieties of mold exist, and some are more hazardous than others.

Mold testing is not essential because mold in the home is typically evident to the naked eye. They can have a leathery, velvety, or fuzzy texture and come in various hues, including white, black, yellow, and green, and take the form of a stain or other discoloration. You must take steps to eliminate the mold and the moisture issue that caused it to form if you spot mold blossoming or detect an “off” musty odor.

A professional should handle severe water problems that might breed molds, such as a clogged sewage system or water contaminated with germs. Choose a trained professional to clean up and remove mold from your home. Look for someone with specific mold removal experience.

Types of Household Mold

Numerous types of molds can lead to a range of respiratory problems. Some people allergic to mold will experience a reaction, while others who are sensitive will manifest their response more visibly. Some molds are more dangerous and can significantly negatively affect one’s health.


An allergic response can be brought on by an extensive spore mold that can gather in the mouth, nose, and upper respiratory tract. This happens inside wet areas like showers or beneath dripping sinks.

It is frequently seen in carpets, clothes, household dust, and perhaps in moist areas like window frames and showers. Additionally, it could be found in plant soil.


They are typically seen in areas with considerable moisture or water damage in warmer climates. Dust from domestic environments may also include Aspergillus species. Mycotoxins are produced by several species and have been connected to both human and animal sickness.

This frequently develops indoors on dust, powdered food, and construction materials like drywall. Additionally, this can be found in compost piles, fall leaves, and building materials. A trusted property restoration company can help you with any mold problems.


The most prevalent outdoor fungus is also one that may quickly enter a home through the HVAC system and other airflow entryways. An internal species of Cladosporium thrives on textiles, wood, and other porous, damp conditions. 

Both indoor and outdoor species can cause hay fever and asthma symptoms. This may flourish in both warm and chilly climates. It frequently manifests on textiles and wooden surfaces.


A mold that is highly widespread and is known to cause asthma, hay fever, and allergies. It can be seen in water-damaged structures or homes; species have grown on the wallpaper, wallpaper adhesive, and decaying fabrics.

This often develops on materials that have water damage. It frequently looks blue or green. Additionally, it is present in internal fiberglass duct insulation and carpet.


This black mold is highly poisonous and produces airborne toxins that can lead to pulmonary bleeding, severe breathing problems, memory and hearing loss, confusion, and flu-like symptoms. A slimy black mold called Stachybotrys needs a lot of moisture to flourish, frequently flowing water. Fortunately, Stachybotrys is the home mold that occurs the least often. If you encounter this type of mold, make sure to consult mold removal companies.