How To Get Rid Of Mold In Basement Easily: Easy 7-Step Guide

Remove all the severely damaged areas, then use a cleaning agent to kill the fungus. This method is how to get rid of mold in basement settings.

Mold can be a pain; it looks ugly, smells terrible, and can even be harmful to your health! You need to remove every trace of it once you have an infestation.

how to get rid of mold in basement


Types Of Mold In The Basement

This fungus usually grows in the moist areas in your basement. The typical victims are wooden walls and floors, but other parts can also get contaminated. That’s why it’s also essential to learn how to clean water damaged wood bases.

You need to familiarize yourself with mold types so you know which ones are dangerous. Here is a list of them:


1. Aspergillus

This dark green mold is usually found on ceilings, walls, or furniture. It usually thrives in humid places, and it isn’t too dangerous for your health.


2. Fusarium

This yellow fungus grows in the wet parts of your basement. It releases mycotoxins which are detrimental to your health.


3. Stachybotrys

This black mold is one of the most dangerous contaminants in your basement. It has a strong smell that releases toxins into the air.


4. Cladosporium

This fungus thrives in cold weather, and you can usually find it on your windows.


How To Test For Mold

If you suspect an incoming mold infestation in your basement, then you need to have it tested.

  • Surface test – You need to take a mold sample and send it to a laboratory for classification for this test. There are also some D.I.Y. kits available for sale.
  • Air test – You use a monitor to check if any mold spores are floating around.
  • Bulk test – You need to remove a small section of infested material and bring it to a lab for testing.


Causes Of Mold Growth In The Basement

Now you know the different mold types, but how did they grow in the first place?



The stagnant water and damp surroundings are a perfect breeding ground for mold. Remember to follow the proper procedures if a floor happens in your basement.



Subtle leaks are the worst; you don’t realize there’s damage until you discover a patch of mold. Make sure all your appliances and pipes are in good condition.



Fungi thrive in humid areas, so if your basement is full of moisture, you need to invest in an exhaust system.


Step-By-Step Process On Removing Mold Infestation 

Once you’ve discovered your little mold problem, you need to remove it. Cleaning will help reduce your risk of getting sick from the fumes. If you need help, here’s a guide on how to clean mold caused by water damage.


Step #1. Check your area 

D.I.Y. is great, but your powers are limited. If you see that the infestation spans more than 10 square feet, you need a professional’s help. Dispose of all carpets, ceiling tiles, and other small furniture that are full of mold.


Step #2. Prepare your materials

Never forget your gloves, mask, and safety clothes. You will also need your cleaning agent; there are several home remedies you can use:

    • Bleach – Combine one cup with a gallon of water
    • Borax – Combine one cup with a gallon of hot water
  • Phenolic detergents
    • Essential oils (Eucalyptus, clove, lavender, tea-tree, or pine) – Mix 25 drops with a half cup of water and isopropyl alcohol)
  • Steam
  • Store-bought mold remover


Step #3. Ventilate the area

Open all parts of the basement, so there’s enough circulation. Free-moving air will lessen your chances of inhaling toxic fumes.


Step #4. Clear the basement 

Remove everything that’s contaminated with mold. Dispose of carpets, cushions, and other decorations if they are too damaged.


Step #5. Clean the infestation

Apply your cleaning solution to the moldy area, leave it on for 15 minutes, then wipe it off with a paper towel. Repeat this cleaning as often as necessary.


Step #6. Dry the basement 

When the mold is clear, leave the area to dry. Use a fan to help if necessary.


Step #7. Pinpoint the cause

Once you’ve cleared out all the fungi, determine what caused the mold to grow. Fix this problem so the mold doesn’t grow again.


How To Prevent Future Mold Growth 

Now you’re done with cleaning the mold, how do you prevent it from coming back?


Clear out porous items

Basements are usually prone to being damp, so you should avoid installing carpets and unsealed wood. Don’t leave old paper lying around, either.


Regular maintenance

Constantly monitor the parts of your basement exposed to moisture, and clean the whole area as often as possible. Basement cleaning is part of your house cleaning routine.


Have proper ventilation

You must occasionally open your windows to let the air run freely. Install an exhaust fan if you feel it’s necessary.


Make the pipes leak-proof

Fortify the pipes and hoses in your basement, so they don’t cause any trouble.


Invest in a dehumidifier

This helpful device will remove the moisture from the air, discouraging mold spores from growing.



Your basement is a haven for all types of mold, and if you leave it unattended, it can cause a huge problem. You can protect your home and family when you know how to get rid of mold in basement, and remember to do suitable preventive measures. Now, everyone at home is safe.

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