Removing mold that has begun growing inside air vents can be a challenge. Mold can be killed with a mixture of one cup of bleach per gallon of water, but chances are good that you won’t be able to reach the mold deep inside the duct work of the home. Instead, you can follow these steps to kill mold in air vents:
Step 1: Have the substance you suspect to be black mold tested to be sure that it is actually this type of fungus. You can avoid a potentially time consuming and costly cleanup with this simple test.
Step 2: Identify the main cause of the mold in your home. Wet wall interiors and damp baseboards can contribute to mold. Identify and treating the main cause of mold will ensure the problem doesn’t reoccur.
Step 3: Check the insulation surrounding the ductwork. If the mold in your air vents has extended into the surrounding insulation, you will need to replace this material.
Step 4: Clean the interior of the air vents using a professional cleaner who has been recognized by the NADCA. Since improper removal of mold can be a waste of time, and money, you will want to choose someone who has experience and specialized knowledge in removing fungus.