Removing mildew from walls

Immediately as you see that your walls are covered with mildew you should remove it to prevent it from spreading to your carpets, ceilings, or even to wiring and insulation.

Materials & tools

  • Laundry detergent
  • Borax
  • Bleach
  • Hot water
  • Rubber gloves
  • Safety goggles
  • Scrubbing brush
  • Spray bottle
  • Vinegar
  • Salt
  • Mildew resistant paint
  • Paint brush
  • Commercial mildewcide


One of the simple ways to get rid of mildew is by letting as much sunlight in the room as possible. Because mildew strives in dark places, direct sunlight kills it.

You can also buy some bright fluorescent lights and let them on as much as possible.


One of the most effective products that will surely help you get rid of mildew is Borax. This is a cleaning powder that you can find in any supermarket. You need to mix it with water to create a thick paste. Then you need to apply the paste on the mildew and let it sit for 15 minutes. Use a scrubbing brush to remove the paste, and because it’s abrasive, the mildew will be removed too.


Bleach can also be a solution. Mix 1/3 cup of detergent and 1/2 cup or bleach with one gallon of water and you will get a deadly solution for the mildew. Use some scrubbing brushes or sponges.

Vinegar and salt

You can also try vinegar and salt. This is a very abrasive product and it can damage the surfaces, but if you are careful you can avoid that. Apply it on the wall and then scrub it off. Use water to rinse the spot.

Commercial cleaning products

If none of the above products won’t do the job, you may need to purchase some commercial cleaning products. You will find these products whether in powder or liquid form. Also use scrubbing brushes.

Painting the wall

After removing the mildew, the wall may get stained, so you will need to paint the wall. This will not only cover the stains but it will also prevent the mildew from reappearing.

bleach and mildew, borax, borax mixture, cleaning mildew, comercial cleaning products, home made products for mildew removal, household products for mildew removal, how to remove mildew from walls, light and mildew, mildew removal, mildew removal products, mildew wall removal, mildewcide, removing mildew, removing mildew with household products, vinegar and salt for mildew removal