How to Get Rid of Mold in Walls

How to Get Rid of Mold in Walls 

Are your walls starting to develop these weird-looking black or green patches on them? Moreover, is the house smelling musty? If yes, then this is nothing weird by mold, our friend! Mold grows into a dark and humid place. Therefore, these are more likely to grow on the walls of your basement than the lounge ones.

Having said that, why are you experiencing moldy growth on your walls despite keeping the house clean? This is mainly because of the high levels of humidity in the house. Although cleanliness does play a factor, what is more important is that you should be able to manage the humidity levels in your house to prevent the growth of mildew on walls.

Since now you have found yourself in this tiresome situation, how can you remove mold walls? Is there any mold remover for walls that works? Let us explain a lot more to you right here!

How to Get Rid of Mold in Walls

Mold on walls looks bad and the foul smell it produces makes it difficult for you to stay within the room. In addition, because it spreads quickly and is bad for health, you should always be quick to remove and treat it.

Thus, here is how to get rid of mold on walls permanently:

1. Identify the Root Cause

If you are experiencing moldy growth on your walls, it is crucial to identify the root cause of it because without treating the main cause, you cannot prevent the mold from coming back. Hence, get your walls checked by an expert for any leaks or cracks and if there are any, make sure to get it fixed right away.

2. Declutter the Room

Before you start scrubbing the walls of the room, make sure you either move out all the furniture or at least cover it with sheets so that when you are removing the mold, no particle if the fungus drops on the furniture and stains it.

Moreover, by clearing the space it will be easier for you to work along the corner, and hence, you will be quickly done.

3. Wear Protective Gear

Remember, whether you have to clean mold from a small patch or a bigger area, always wear your protective gear. Wear your gloves, mask, and googles, and only then enter the rooms to clean it because the mold and the cleaners can make it difficult for you to breathe and hence, affect your health.

4. Remove the Moldy Stains

Now it is time you start scrubbing away. You can always go for commercial mold removers but we would say switch to natural mold removers as they are safer to use. So, just move to your kitchen and grab the ingredients to form a mold remover of your own.

Here is what you can use:

Vinegar and Warm Water

Vinegar is a natural germ and mold remover thus, easily available in every household. All you need to do is mix some vinegar in warm water and spray it all over the molded walls. 

Let the solution sit for some time and then, use a soft brush to rub it off. Once you have removed all the mold, wipe the wall dry with a fresh piece of cloth.

Baking Soda

If you are also looking for a cleaner that helps you get rid of the musty smell, add some baking soda to either plain water or the vinegar and water mixture. Spritz the walls with it, rub and dry it clean. 

Baking soda is easily available in every household and hence, one of the best deodorizers. No matter how strong the smell is, the baking soda hack will help you get rid of it no time at all.


When the mold stains are stubborn to deal with, you need to switch to a more stubborn cleaner like borax. Add some borax to hot water and mix well. Apply the mix on the moldy walls, leave it for a few minutes, rub it using a brush, and wipe it clean.


Most commercial cleaners contain bleach and hence, you can use one that works as a mold remover. Nevertheless, how to clean black mold using bleach? Just dilute it with some water, spritz the walls with it, scrub and clean.

Hydrogen Peroxide and Vinegar

Are still unable to remove the mold from the walls? looks like you have one stubborn mold here to deal with. When nothing works on the mold, mix some hydrogen peroxide and vinegar in water and use it to clean the mold.

The idea is to let the solution sit and saturate for some time to its break the mold into tiny particles, which makes it easier to scrub off. Once you are done cleaning, make sure you dry the wall clean, leaving no moisture behind that can promote mold growth later.

5. Call Professional Mold Cleaners

Sometimes when you do not have the time to remove mold or nothing works for you, just call in the professional mold cleaners. These experts are equipped with tools and products that allow them to work on larger patches ones and remove the mold with the least effort.

Thus, when the situation is too much for you to handle, turn towards the professionals for help!

Identifying Mold Growth on Walls

Since we have already discussed ways of how to remove mold from walls, what you first need to understand is that what are the signs of it. Mold grows silently under the walls and hence, here are some signs that clearly show the culprit is hiding there:

  1. Experiencing a musty smell in the house is a sign of mold growth
  2. Peeling or cracked paint on the walls is another sign that you should not ignore
  3. Black or green stains on the wall point towards mold
  4. If you have suddenly developed allergies

If you have been experiencing any of the following for some time now, it is time you look closely at your walls for moldy growths, identify them and get them removed ASAP.

How to Prevent Mold Growth on Walls

People will tell you ways of how to clean mold on walls or how to clean mold from the wooden surface but little will anyone let you about the preventive methods. Thus, once you paid high for removing the mold from the walls, here is how you can prevent it from growing in the future:

  1. Fix any leaks in the pipes inside the walls to reduce moisture 
  2. Ventilate the place by opening the windows
  3. Use dehumidifiers to control humidity in the house to avoid the growth of mold
  4. Clean the walls regularly

A few preventive measures can take you a long way and hence, make sure you pay close attention to your walls, looking for leaks and stains regularly so even if your see mold growing, you can catch it quickly.

Relax and Enjoy!

Mold spreads quickly and so, if today it is on the walls, it will not take much time for it to reach the wooden cabinets and furniture. Thus, make sure either you remove it or hire a professional to get rid of it and then use the preventive measure to avoid future growth.

Remember, ventilating your house is not only good for your health but also helps in reducing moldy growth. Mold is harmful to health if remain unattended for long and so, be wise and quick in getting it treated before you and your family’s health is put at risk.

You may also take a look at our ultimate step-by-step vacuum cleaners buying guide.

Leave a Comment

Your email address will not be published. Required fields are marked *

Pin It on Pinterest

Scroll to Top