What’s the best way to clean surface mould?

Consult a professional mould remediation service to ensure safe and effective mould removal.

Safety Precautions:

  • Wear protective gear, including gloves, goggles, and a face mask, to avoid direct contact with mould spores and potential respiratory issues.
  • Ensure proper ventilation by opening windows and using fans to circulate air.

Identify the Source:

  • Determine the cause of the mould growth, such as leaks, high humidity, or poor ventilation. Addressing the underlying issue is crucial to prevent future mould growth.

Prepare the Area:

  • Remove any items or furniture from the affected area to prevent cross-contamination and make cleaning easier.
  • Cover nearby objects with plastic sheets to shield them from mould spores during the cleaning process.

Dry Brushing:

  • Use a stiff-bristle brush or a dry sponge to gently remove loose mould spores from the surface. Be careful not to scrub vigorously, as it can release more spores into the air.

HEPA Vacuuming:

  • Use a vacuum cleaner with a high-efficiency particulate air (HEPA) filter to capture the remaining mould spores. Vacuum the affected area thoroughly, including walls, ceilings, and any porous materials.

Cleaning Solution:

  • Prepare a mould-cleaning solution by mixing equal parts of water and a mild detergent or a mould-specific cleaner. Avoid using bleach, as it is not effective in killing mould on porous surfaces.


  • Use a sponge or a scrub brush to apply the cleaning solution to the mould-affected surface. Scrub gently in circular motions to remove mould stains and growth. Ensure the surface remains damp throughout the cleaning process to minimize spore dispersal.

Rinse and Dry:

  • Rinse the cleaned area with clean water to remove any residue from the cleaning solution.
  • Thoroughly dry the surface using fans, dehumidifiers, or natural ventilation. Mould thrives in moist environments, so ensure the area is completely dry to prevent future growth.

Monitor and Prevent:

  • Regularly inspect the cleaned area for any signs of recurring mould growth.
  • Maintain proper ventilation, control humidity levels, and promptly fix any water leaks or moisture issues.

It’s important to remember, If the mould-affected area is larger than 10 square feet, or if you’re unsure about handling the situation yourself, it’s advisable to consult a professional mould remediation service to ensure safe and effective mould removal.

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