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

Request Quote Now Your local franchisee will contact you!

Top Franchise 2017

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.

Lichen treatment in Brisbane East.

What is Lichen?

Lichen can be a problem in Brisbane, it is a composite organism that arises from a mutualistic association between a fungus and an alga or a cyanobacterium. The fungus provides a protective structure for the alga or cyanobacterium, which in turn provides food for the fungus through photosynthesis. Lichens can be found in a variety of environments, from arctic tundra to tropical rainforests, and can grow on a wide range of surfaces, including rocks, trees, and soil.

Lichen comes in many different shapes, sizes, and colors, ranging from flat and leaf-like to bushy and branched. They can be green, brown, yellow, orange, or even black, and can often be seen growing on the surfaces of rocks, tree trunks, and even roofs. Some lichen species are used as traditional medicines, dyes, and even food, while others have been found to produce unique compounds that have potential applications in medicine, biotechnology, and industry.

How do you remove Lichen?

The best way to remove lichen from a surface depends on the type of surface and the severity of the lichen growth. Here are some methods you can use to remove lichen:

  1. Physical removal: This involves physically scraping or brushing off the lichen growth. This method is most effective on hard surfaces such as rocks or bricks. Use a stiff brush or scraper to remove as much of the lichen as possible.
  2. Chemical treatment: This involves using a chemical solution to dissolve or kill the lichen.
  3. Pressure cleaning: This involves using a high-pressure washer to blast the lichen off the surface. This method is effective for removing lichen from roofs, sidewalks, and other hard surfaces. However, it may damage more delicate surfaces such as wood or soft stone.

It is important to remove lichen from your roof for several reasons:

  1. Aesthetics: Lichen growth on your roof can make your house look old and unkempt. Removing it will improve the appearance of your roof and increase your home’s curb appeal.
  2. Damage to the roof: Lichen can damage your roof shingles by breaking them down and causing them to deteriorate more quickly. Over time, this can lead to leaks, which can cause significant damage to the interior of your home.
  3. Energy efficiency: Lichen growth on your roof can reduce the effectiveness of your roof in reflecting sunlight and heat. This can cause your home to be less energy-efficient, leading to higher energy bills.
  4. Insurance: Some insurance companies may require you to remove lichen from your roof to maintain your coverage. This is because lichen can increase the risk of damage to your roof and home.

Overall, removing lichen from your roof is an important part of maintaining your home’s appearance, structural integrity, and energy efficiency.

Call Gutter-Vac Brisbane South East PH: 1300 654 253

Email: brisbaneeast@guttervac.com.au

Follow us on Facebook Gutter-Vac Brisbane East | Redland Bay QLD | Facebook

The Dangers of Lichen Growth and how to Avoid Them.

Lichen growth on a roof is a common problem that can lead to a number of issues if not taken care of. Lichen can cause a variety of issues ranging from decreased roof life to more serious problems such as roof leaks. It is essential that homeowners take proper steps to minimize the risk of lichen growth and take action to remove it if it occurs.

The Risk Factors for Lichen Growth.

Lichen growth on roofs is usually caused by a combination of factors. These include: 

• Moisture: Lichen thrives in moist environments. Roofs are particularly vulnerable to moisture, especially in climates with frequent rain and high humidity.

• Sunlight: Lichen prefers areas that receive direct sunlight. The top of a roof is ideal for lichen growth since it is usually exposed to direct sunlight for extended periods of time.

• Pollution: Pollutants in the air can accumulate on roofs and create an ideal environment for lichen growth.

• Organic Matter: Organic debris such as leaves, twigs, and other debris can provide a nutrient source for lichen growth.

The Dangers of Lichen Growth.

Lichen growth on a roof can cause a variety of issues. These include: 

• Reduced Roof Life: Lichen can cause damage to roof shingles over time, leading to a decrease in the overall life of the roof.

• Roof Leaks: Lichen can cause water to seep through the roof, leading to roof leaks and water damage.

• Algae Growth: Lichen can provide a source of nutrients for algae growth, which can further damage the roof. 

Removing Lichen from your Roof.

Removing lichen from a roof can be a tricky process. In order to do it safely and effectively, it is important to use the right tools and techniques. Here are some tips for removing lichen from your roof:

• Use a soft-bristled brush to gently scrub the lichen away.

• Wear protective clothing and take other safety precautions while working on the roof.

• Use a garden sprayer to apply a diluted solution of water and an anti-lichen agent to the affected areas.

• Rinse the area with clean water to remove any remaining debris.

• Apply a sealant to the area to prevent further lichen growth.

Hiring a professional to remove lichen from your roof is the best way to ensure that the job is done correctly and safely. Professionals have the necessary experience and expertise to properly identify and remove lichen from your roof. They also have the right tools and equipment to get the job done quickly and efficiently. By hiring a professional, you can rest assured that the job is done right and that your roof is protected from further damage. Get a quote from Gutter-Vac for lichen removal today.