Hamilton Pressure Washing

Paint needs a clean, sound surface to bond to, and dirt, chalky residue, mould, or salt buildup sitting between the old surface and new paint is one of the most common reasons a repaint fails early. A proper washdown strips all of that away, along with loose or flaking old paint, so what's left is a surface the new coating can actually grip onto. Skipping this step to save time is one of the most common shortcuts that leads to a paint job needing attention again within a couple of years instead of eight or ten.

Not every surface can handle the same treatment. Ageing weatherboards, older paint films, and softer timber can be damaged by pressure that's dialled in too high, forcing water behind boards or stripping more than intended. We match the pressure and technique to the surface, using a gentler approach with the right cleaning solution where it's warranted, so the wash gets things properly clean without doing damage that ends up costing more to fix than the clean itself was worth.