The answer to 'pressure washing cleaning frequency' is that most experts recommend pressure washing the exterior of your home every 12-24 months, depending on the climate and conditions. Regular pressure washing helps remove dirt, mildew, and other buildup that can damage your home's siding, brickwork, and other surfaces over time.
The ideal frequency for pressure washing depends on factors like the age and material of your home, the local climate, and how much dirt, pollen, or other contaminants accumulate on the exterior. Homes in humid or coastal areas may need more frequent pressure washing, while homes in drier climates may only require it every 18-24 months.