There are no specific mold levels in carpet that require cleaning, as any visible mold growth on carpeting should be addressed promptly to prevent further growth and potential health risks. Even small amounts of visible mold on carpet should be addressed immediately, as it can spread rapidly and release spores into the air.
In addition to visible mold growth, other factors that may indicate the need for cleaning or removal of carpeting include a musty odor, water damage, or high humidity levels. If any of these conditions are present, it is important to have the carpet inspected by a professional mold remediation company, who can determine the extent of the mold growth and recommend appropriate remediation measures.
It is important to note that some types of carpet may be more susceptible to mold growth, such as carpeting in areas with high humidity or moisture levels. In these cases, it may be necessary to implement measures to reduce moisture, such as installing dehumidifiers or improving ventilation, in addition to cleaning or removing the affected carpeting.