When done correctly, no. Most of the time we soft wash a roof to avoid high pressure. If high pressure is necessary due to heavy soiling, we use the correct techniques and equipment.

Dodgy people in our industry have a reputation for adding surprise fees at the last minute. That's because every customer has a different property with unique problems, different building materials and diverse solutions. Listing all the potential solutions and their respective prices would make this a very long, complex and boring website. Each situation could be misinterpreted and end up being different to what we see upon arrival, potentially leading to a disappointing interaction. We want our customers to know what they are getting into, quality work with no surprises. If you use the form at the top of the page, we can get an estimate to you within 24 hours.

Fast, Honest, Reliable & professional.

We use industry leading machinery and technology, with the experience to back it up. These jobs can take days to do as a DIY project and will rarely be perfect. Rather than wasting a weekend, get a pro to do it, In a quarter of the time, with better results.

Mould and algae don’t just make your home look dirty, they actually eat away at the materials they grow on. These organisms feed on organic matter such as dust, pollen, and the microscopic biofilm that forms on surfaces. Over time, they break down paint, timber, sealants, and even roof coatings, leading to staining, surface deterioration, and premature aging of your home’s exterior.

Left untreated, mould can also trap moisture, causing rot, corrosion, and long-term structural issues. On roofs, it shortens the lifespan of tiles and coatings while encouraging further growth by holding onto water.

Regular soft washing stops mould at the source, killing the spores and preventing regrowth, so your home stays cleaner for longer and protected from avoidable damage.

It depends on the job. Generally in soft washing we use Sodium hypochlorite (chlorine), soap and water. This combination tackles all organic material such as mould, algae and lichen, dust, salt, cobwebs, mud wasp nests, moth nests and ash (If you live near cane fields).

Other chemicals such as degreasers and rust removers are less common, but are sometimes required.

No - With the correct techniques, we can keep vegetation from harm. This involves wetting area before cleaning commences, during and after the process is complete. This dilutes the solution down to a harmless level.

It depends on where you live, how much sun or shade your roof gets and how quickly the mould grows. Many of our regular clients get it done every two years. It just depends on the situation.

Usually 2-8 hours depending on the size. Soft washing is fast and efficient.

Yes, soft washing is the preferred method for tile roofs. Soft washing is very safe and effective. Pressure washing can be done with the correct care, technique and tools.

Yes - Soft and pressure washing are effective and safe methods for washing colour bond roofs. It just depends on the age and the state of the paint. Some roofs, if neglected, may be too far gone and need repainting.

Yes. The cleaning process kills organic growth at the root, not just the visible surface. Some dead lichen may weather away naturally over time after treatment.

Most roofs remain clean for 12–24 months, depending on shade, moisture, tree cover, and local climate.

Yes, when handled correctly. Downpipes are diverted or isolated during cleaning to prevent cleaning solution from entering the tank.

Roof washing often improves gutter performance by removing organic debris that contributes to blockages. We recommend including gutter cleaning as part of the service.

Yes. Roof washing improves appearance, extends the life of roofing materials, reduces future maintenance costs, and enhances overall property value.

Fill our the survey to speed up the process. In winter months we may be able to get you in within a week. If you are booking coming into summer, Fill out the survey and lock in a slot ASAP.

We book out up to 3 months in advance in peak period and have many regular clients on our schedule who have yearly bookings.

This is so we can use google earths measuring tool to measure the perimeter of the home. This enables us to work out roughly what the M2 of the home is so we can provide an estimate. If you provide photos of the areas you need washed + the address so we can work out the M2 then we will be able to provide a quote rather than an estimate.

Your details are kept safe inline with our privacy policy. Your details are never shared publicly or with any third party company. They or only used to provide an estimate, or if you become a regular client, they are kept on file with your account to streamline the process or re-booking.

At pressurise we pride our selves on providing top level service and attention to detail. We don't price match as there are a lot of "cowboys" in the industry who do fast, low quality jobs as the only way to make money on dirt cheap quotes is to be as quick as possible. We believe in service- high quality, attention to detail, professionalism.

If it's not clean you don't pay. We offer a 100% satisfaction guarantee. If you don't think its clean we will refund you.

We have great word of mouth here at Pressurise, so it is important to us that you are so happy with the works that you tell your friends. If you feel you haven't had great service and the job isn't clean. you don't pay