How to remove black mold from carpet

Black mold, scientifically known as Stachybotrys chartarum, is a type of mold that thrives in moist and humid environments. It appears as black spots or patches on various surfaces, including carpets. Black mold releases spores into the air, which can cause allergic reactions, respiratory problems, and other health issues when inhaled.

remove black mold from carpet

Black mold can be a persistent and harmful issue if it develops on your carpet. Not only does it look unsightly, but it can also pose health risks to you and your family. Removing black mold from carpet requires careful handling and thorough cleaning. In this article, we will provide you with a step-by-step guide on how to effectively remove black mold from your carpet, ensuring a clean and healthy living environment.

Step 1: Ventilate and Isolate the Area Properly

Before you begin the mold removal process, it is crucial to create a safe environment. Open windows and doors to ensure proper ventilation. Additionally, isolate the affected area by closing off adjacent rooms to prevent the spread of mold spores.

Step 2: Use a Stiff Brush to Remove Visible Mold

Start by using a stiff brush to remove as much visible mold as possible from the carpet. Be thorough but gentle to avoid damaging the carpet fibers. Remember to wear protective gloves, a mask, and goggles to minimize exposure to mold spores.

Step 3: Scrub the Affected Area with a Suitable Cleaner

Next, scrub the affected area of the carpet with a suitable cleaner. While bleach is often used for mold removal, it is not recommended for carpets as it can damage the fibers. Instead, consider using alternative options such as vinegar and baking soda, antifungal cleaners, or disinfectant solutions like alcohol. Follow the instructions provided with the chosen cleaner and ensure complete coverage of the affected area.

Step 4: Allow the Carpet to Dry Completely

After scrubbing the carpet, allow it to dry completely. Mold thrives in damp environments, so ensuring the carpet is thoroughly dry is essential to prevent the mold from returning. Use fans or dehumidifiers to expedite the drying process if necessary.

Step 5: Vacuum the Carpet with a HEPA Vacuum Cleaner

Once the carpet is dry, use a HEPA vacuum cleaner to remove any remaining mold spores. HEPA filters are designed to capture small particles effectively, including mold spores. Vacuum the entire carpeted area, focusing on the previously affected sections.

Step 6: Consider Professional Assistance if Necessary

Removing mold from carpets can be challenging, especially if the mold has reached the backing at the base of the carpet. If your efforts to remove the mold are unsuccessful or if the affected area is extensive, it may be necessary to seek professional assistance. Professional carpet cleaners have specialized equipment and expertise to effectively eliminate stubborn mold and restore your carpet’s cleanliness.


Black mold on carpets is a serious issue that requires prompt action. By following the step-by-step guide provided, you can effectively remove black mold from your carpet and create a healthier living space. Remember to prioritize safety by wearing protective gear and ventilating the area properly. Regularly inspect your carpet for signs of mold growth and take immediate action to prevent its spread.

FAQs (Frequently Asked Questions)

Q1: Can I use bleach to remove black mold from my carpet? No, it is not recommended to use bleach on carpets as it can damage the fibers. Consider using alternative cleaners such as vinegar and baking soda, antifungal solutions, or alcohol-based disinfectants.

Q2: How long does it take for the carpet to dry completely? The drying time of the carpet depends on various factors such as humidity levels and airflow. It typically takes around 24 to 48 hours for a carpet to dry completely after cleaning.

Q3: Is it possible to remove black mold from the carpet by myself? Yes, it is possible to remove black mold from the carpet by following the appropriate steps outlined in this article. However, if the mold is extensive or persists after your attempts, it is advisable to seek professional assistance.

Q4: What precautions should I take while removing black mold from the carpet? When removing black mold, always wear protective gloves, a mask, and goggles to minimize exposure to mold spores. Additionally, ensure proper ventilation by opening windows and doors.

Q5: Can mold reappear after cleaning the carpet? If the underlying cause of mold growth, such as excessive moisture or water damage, is not addressed, there is a possibility of mold reappearing. It is crucial to identify and rectify the source of moisture to prevent mold recurrence.

Sharing Is Caring:

The Howtowise team has helped thousands of homemakers fix their household problems with step-by-step tutorials. Howtowise has been featured in The New York Times, Scientific American, Good Housekeeping, Vox, Apartment Therapy, Lifehacker, and more.