How To Remove Mould From Paint 

December 5, 2023 / Last Updated March 27, 2025

If you are a homeowner in Perth, then this is probably a common issue you’re dealing with in the bathroom or kitchen. 

As mould is a type of fungus it can grow on almost any surface and feeds on common household materials like wallpaper, gyprock (drywall), insulation even on painted or sealed surfaces. Mould typically spreads by releasing small spores into the air, which then travel to other spots in the home where they can attach and start growing. It can become a very unpleasant problem if it is not taken care of properly. 

What Causes Mould on Paint 

  • Excessive moisture and humidity
  • Poor ventilation
  • Excess condensation
  • Leaky pipes or windows
  • Improper storage of appliances
  • Lack of sunlight  

How to Clean and Remove Mould From Paint

If you’re dealing with mould on painted surfaces, there are several tips that you can take to help restore the area. 

  1. The first step is to identify the source of the mould as there are many reasons why the mould could be present, from excessive moisture, humidity issues and poor ventilation, to name a few. If you are unable to identify the source, please feel free to contact us for your Perth Mould Inspection services. 
  2. Make sure the area is thoroughly cleaned and dried. A damp cloth and mild detergent can often do the trick, although you may need to use a scrubbing brush or abrasive sponge if the area is heavily stained. 
  3. After cleaning the area, it is important to use a product to eliminate mould/mildew to not only kill the mould but also to prevent it from returning. 
  4. If any mould stains remain, you may need to use a specialist sealer to encapsulate the area. 
  5. Once the area is completely dry, you can repair or repaint the area using a mould/mildew-resistant type of paint. 

In severe cases, or if your home is prone to mould, you would need to employ the services of a professional mould removal Perth company. Kleen Slate Services is one of the leading mould removal services in Perth. Our crew will not only help you keep your property clean and safe, but we will also provide you with the right information to help you prevent that pesky mould from returning in the future.

Contact us today for mould removal in Perth. 

Lewis Harriman

Lewis Harriman is an award winning entrepreneur. His business, Kleen Slate Services was named Business of the Year at the 2019 RKCC Mineral Resources Regional Business Awards. Certified by the Institute of Inspection Cleaning and Restoration, he provides Methamphetamine property testing and decontamination cleaning, all property restoration services, trauma and crime scene forensic clean-up, as well as range of cleaning services to domestic, commercial and industrial properties. He is a strong advocate for supporting local business, being members of BNI, Rockingham Kwinana Chamber of Commerce and Rockingham Business Sundowners.