In this case study, we’re showcasing a pressure washing project we completed at St. John’s Estate in Howick. This prestigious area is well-known for its beautiful landscapes and homes. Our task was to clean the estate’s driveway and courtyard, which were paved with bricks. Over time, these bricks had become covered in black mould and dirt, losing their original charm and becoming a potential hazard.
We’ll discuss how our experienced team at PowerWash Solutions tackled this problem, detailing the methods and tools we used to effectively remove the persistent mould and grime, and how we brought back the aesthetic appeal and safety of these outdoor areas at St. John’s Estate.

Pressure Washing the Driveway & Courtyard
In tackling the cleaning of the driveway and courtyard at St. John’s Estate, our process was meticulous and thorough to ensure the best results. Here’s how we approached the task:
- Initial Cleaning with Mild Chemical Detergent: We started by applying a mild chemical detergent to the brick surfaces. This step was crucial for loosening the accumulated dirt and mould, making it easier to remove. The detergent was carefully chosen to be effective against the grime without harming the bricks or the surrounding environment.
- Edge Pressure Washing for Precision: After the detergent had taken effect, we began pressure washing around the edges of the driveway and courtyard. This step was essential for creating a crisp, clean edge, defining the area, and ensuring that no boundaries were missed during the main cleaning phase.
- Surface Cleaning with Specialized Equipment: With the edges defined, we then used a surface cleaner attachment on our pressure washer to methodically clean the brick area. The surface cleaner allowed for an even and thorough cleaning, efficiently removing the loosened dirt and mould from the entire surface.
- Rinsing Phase: After the main cleaning, we conducted a comprehensive rinse of the area. This step was vital to wash away any residual detergent and dislodged grime. During this phase, we also made sure to rinse the surrounding walls and fence. This was to ensure that any splashback from the cleaning process was removed, leaving the entire area spotless and revitalized.

Result of Pressure Washing
After we finished the pressure washing job at St. John’s Estate, I was really proud of how clean everything looked. The bricks in the driveway and courtyard were so bright and clear, it was like they were brand new. I noticed that the work we did made quite an impression because some of the neighbors started asking us for quotes. They seemed to really like how well we cleaned the area.
The client at St. John’s Estate was super happy with the results too. They told me that the way we cleaned up their outdoor spaces made the whole estate look better. It felt great to hear this because it meant we did our job right. We worked hard to make sure everything was perfect, and seeing the customer so pleased with our work was a big win for us.

Need Your House Pressure Washed?
Contact us on 061 455 0276 or online to pressure wash in the Midlands and surrounding areas of Kwa-Zulu Natal