How To Test For Mold In House?

Mold In House

Sometimes when we’re renovating or buying a home, it’s necessary to know what the condition of the house is beforehand. This article offers simple advice for testing for mold in a home.

What Makes Mold Growing In Your Home?

Mold is a fungus that can grow in most environments, including in buildings. The most common types of mold are those listed below: 

Aspergillus fumigatus- this type of mold can produce allergic reactions and asthma symptoms in people. It’s most commonly found on fabrics, in kitchens and bathrooms, and around water sources.

Penicillium notatum- this type of mold can produce mycotoxins which can cause illnesses such as liver damage and gastrointestinal problems. It’s often found on foods, flour, paper, textiles, and building materials.

Cladosporium herbarum- this type of mold produces high levels of toxins that can cause nausea and vomiting, lung infection, skin irritation, and even death. It grows easily indoors and often occurs in moist areas such as basements or bathrooms.

Signs of Mold in Your Home

House dust is a great way to determine if you have mold problems. If you live in an area that experiences high levels of humidity, dust will be heavily soaked in water and will become clumpy. Mold grows best in moist environments, so if you see signs of mold (white or black spots on surfaces, unusual smells, etc.) in your home, it’s important to take action to remediate the issue. 

To test for mold online, enter “mold check” into a search engine and look for reputable resources. One good place to start is the Mold Testing Info website. It offers a comprehensive overview of all types of mold tests, as well as helpful tips for detecting and managing mold problems. 

If you live in an area with mild weather conditions or no visible signs of mold but suspect that the environment is conducive to mold growth, it’s important to take steps to prevent its growth. For example, keep windows closed when it’s humid outside and clean humidifiers regularly. Check the dryness of the air inside your home regularly; if it starts to feel dryer than usual even though the humidity level is high, consider adding some water vaporizers or moisture-rich plants to your home

How To Test Your House For Mold?

One of the most important ways to protect your home and family is to TEST for mold. By knowing what to look for, you can take mitigating steps before a fungus or bacteria becomes a health problem.

There are a few simple tests you can do to check for mold in your home. Many homes come with a test kit that you can use, or you can buy one online. You’ll want to be sure that the test kit you choose is accurate, so do your research first. 

The three main types of mold are bread, cheese, and black mold. You can identify each by its distinct odor: bread has a sour smell, cheese has a sharp odor, and black mold emits a musty smell.

To test for bread mold, wet some paper towels and place them on top of a loaf of bread that has been left out at room temperature for two days. If black mold grows on the bread (it will form colonies), it’s possible to have an active problem in your home. To test for cheese or black mold, put some drops of the substance onto moistened paper towels and leave them out at room temperature for 24 hours. If either type of mold grows

What should you do?

Mold can easily spread through your home if you’re not careful. If you notice any dangerous mold, here are a few things to do: 

1. Get a professional assessment. A professional assessment will help determine the severity of the mold issue and which steps need to be taken. 

2. Remove all affected materials. If you think there is potentially harmful material on your property, remove it all – the sooner, the better! This includes anything that’s wet or has been exposed to water – even if it’s just a little bit. 

3. Shut off electrical and gas panels. If there’s any chance that there might be harmful material near an electric or gas panel, shut them down immediately! You don’t want any stray electricity or gas traveling into your home and causing more damage. 

4. Clean up messes. Mold can produce a variety of dangerous noxious compounds, making cleanup a must in order to prevent long-term health risks. Make sure to use bleach and ventilation when necessary to avoid exposure to these toxins.


It can be hard to tell the difference between mildew and mold, but it is important to do so in order to avoid any potential health risks. If you think there might be mold growing in your home, here are a few steps you can take to test for it:

-Take photos of the areas where you think mold may be present

-Check for allergies or sensitivities that could account for symptoms such as high humidity or itchiness

-Check the building’s temperature and moisture levels

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BSV Staff

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