How to Clean Mould-Off Walls

How to Clean Mould-Off Walls?

Mould is a common problem many homeowners face, especially in humid environments or areas with poor ventilation. Not only does it look unsightly, but mould can also harm your health if left untreated. Removing mould from your walls as soon as possible is essential to prevent it from spreading and causing further damage. How to clean mould-off walls is the most asked question. 

In this article, we’ll discuss tips on cleaning mould off walls effectively.

Identify the source of moisture:

Mould needs moisture to grow, so the first step in removing it is to look for the source of the moisture. This could be a leaky pipe, a broken seal around a window or door, or even high humidity levels in your home. Once you’ve identified the source of moisture, the next steps to fix the problem are to prevent mould from returning.


Protect yourself:

Before you start cleaning, it’s advised to cover yourself so, that you will be protected from the harmful effects of mould. Wear gloves, goggles, and a good quality mask to prevent inhaling mould spores. If you have respiratory problems or allergies, consider hiring a professional to clean the mould.


Use the right cleaning solution:

Many cleaning solutions are available to clean mould off walls, but not all are effective. Some can even damage the surface of your walls. The most effective cleaning solution for mould is a mixture of bleach and water. Mix one cup of bleach with one bucket of water. Use the spray bottle or sponge to apply the solution to the affected area.


  • Scrub the mould area:

Once you’ve applied the cleaning solution, use a stiff-bristled brush or sponge to scrub the mould off the walls. Work in a well-ventilated area, and rinse the brush or sponge frequently to remove any mould residue. Be alert not to damage the surface of your walls while scrubbing.


  • Rinse the area:

After you’ve scrubbed the mould off the walls, rinse the area thoroughly with clean water. You can use a clean sponge or spray bottle to apply the water. Remove all the cleaning solution and mould residue from the walls.


  • Dry the area:

After rinsing, dry the area thoroughly with a clean towel or cloth. Use the fan or open windows to speed up the drying process. Removing all moisture from the site is essential to prevent mould from returning.


  • Dispose of contaminated materials:

If you use any contaminated materials, such as gloves or sponges, dispose of them properly. You can put them in a plastic bag and seal them properly before throwing them away.



In conclusion, mould is a common problem that can harm your health if left untreated. It’s essential to identify the source of moisture and take proper steps to fix the problem before cleaning the mould off the walls. Use bleach and water as a cleaning solution, and protect yourself with gloves, goggles, and a mask. Scrub the affected spot with a stiff-bristled brush or sponge, rinse it thoroughly, and let the area dry completely.

With these steps, you can effectively remove mould from your walls and prevent it from returning. In case of severe issues, immediately contact Professional Mould Removal like Upkeepcity’s  Mould Removal Canberra anywhere in Canberra City or nearby Canberra City. Upkeepcity provides services in all popular cities in Australia.





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