Eliminating mould with pressure cleaning: techniques and tips for Oakleigh homeowners

For many homeowners in Oakleigh, mould on exterior surfaces is a common issue, especially given the region’s variable climate. Pressure cleaning can be an effective method to combat this persistent problem. Here’s how you can use pressure cleaning to remove mould effectively and keep your surfaces clean.

Is pressure cleaning effective against mould?

Pressure cleaning is highly effective at removing mould from various hard surfaces including driveways, sidewalks, and exterior walls. The high-pressure water not only dislodges mould but also removes the dirt and debris that contributes to its growth.

Best practices for pressure cleaning to remove mould

  1. Choose the right equipment: Use a pressure washer with the appropriate power settings. Too much pressure can damage surfaces, while too little may not effectively remove the mould.
  2. Select proper cleaning solutions: For mould removal, use cleaning solutions specifically designed for pressure washers. Ensure the solution is suitable for the surface and environmental conditions of Oakleigh.
  3. Pre-treatment: Apply a mould-inhibiting solution to the affected areas before pressure cleaning. This helps in loosening the mould, making it easier to remove.
  4. Consistent technique: Move the pressure washer with consistent, overlapping strokes to avoid missing spots and to ensure thorough cleaning.
  5. Safety precautions: Always wear protective equipment to protect yourself from the high-pressure water and cleaning solutions.

Maintenance tips to prevent mould regrowth

  • Regular cleaning: Schedule regular pressure cleaning to prevent mould spores from taking hold.
  • Control moisture: Ensure that the drainage around your home is sufficient to reduce excess moisture, which mould thrives on.
  • Sun exposure: Allow sunlight on previously affected areas when possible, as UV rays naturally inhibit mould growth.

Professional pressure cleaning services in Oakleigh

For those not equipped to handle pressure cleaning themselves, Gutter-Vac Oakleigh offers professional pressure cleaning services designed to effectively combat mould and other types of build-up. Our experts use state-of-the-art equipment and tailored techniques to ensure your property remains mould-free without risking damage.


Using pressure cleaning to eliminate mould is a practical and efficient solution for maintaining the cleanliness and integrity of your property in Oakleigh. Whether you choose to tackle the job yourself or opt for professional services, keeping mould at bay is essential for the health of your home and your family. Contact Gutter-Vac Oakleigh today at 1300 654 253 to learn more about our pressure cleaning services or to schedule a cleaning.

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