7 Warning Signs That Your Home Has Mold Growing in It

Mold is a serious problem that can cause a variety of health problems, including respiratory problems, headaches, and skin irritation. The worst part is, they can be found growing in your home! That’s the last place you want to find it, especially when you’re trying to sit back and relax. As such, if you suspect that your home has a mold problem, it’s important to take action immediately. 

To help you better and faster identify if mold exists in your home, here are a couple of warning signs to pay attention to:

1. Musty Odors

Mold can cause a musty, earthy smell in your home. If you notice this type of odor, it’s a good idea to investigate further. Of course, such a smell can occur from other sources, but it is an apparent and obvious smell created by mold. In addition to that, mold can cause health problems, so if you smell such odors in your home and run into issues like breathing problems, it is likely that mold is growing!

2. Visible Mold

Of course, one of the most obvious signs of mold is visible mold growth. Mold can appear as black, white, green, or grayish-white patches and can often be found in damp, dark areas like basements, closets, or bathrooms.

3. Water Stains

Water stains on walls or ceilings can be another sign of a mold problem. These stains are usually dark brown or black and can indicate that there are water leaks or condensation issues in your home. Either way, if you notice this, get your home checked immediately before the problem worsens.

4. Peeling Paint

Paint that is peeling is definitely a red flag for mold. When paint peels, it creates tiny cracks and crevices that mold can easily grow in. If you see any paint peeling in your home, be sure to have it inspected by a professional to determine if there is already mold present or if the conditions are conducive to mold growth.

5. Excessive Humidity

Mold loves damp, humid conditions. If your home feels excessively humid, especially in certain areas like the basement or bathroom, it could be a sign that mold is present. Mold can cause serious health problems, so if you suspect you have a mold problem, it’s important to take action right away.

6. Respiratory Issues

If you start noticing respiratory problems like coughing, wheezing, or difficulty breathing, it could be a sign that mold is present. Mold can also cause other health problems like headaches, skin rashes, and congestion. So if you show any of these signs, be sure to have your home inspected for mold.

7. Sick Building Syndrome

If you work in an office or other commercial building, Sick Building Syndrome could be to blame for your symptoms. This syndrome is caused by mold and other indoor air contaminants and can cause a variety of health problems, including headaches, fatigue, and difficulty concentrating.


If you notice any of these warning signs of mold in your home, it’s important to take action immediately. Mold can cause serious health problems, so it’s best to hire a professional mold remediation company to handle the problem. The longer you wait, the more serious the problem you will face, and the harder and more expensive it will be to tackle the mold problem.

Environmental Mold LLC is a full-service mold and indoor air quality consulting firm that offers special services to tackle mold. If you are looking for mold assessment services in California, work with us today!

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