Outdoor hard surfaces like driveways, paths and patios build up grime that regular sweeping or a garden hose simply can't address, which is where pressure washing makes a genuine difference.
What regular cleaning actually achieves
Sweeping and hosing removes loose surface debris, leaves and dust, but doesn't touch embedded grime, algae growth, or the general discolouration that builds up on outdoor surfaces exposed to weather over months and years.
How pressure washing differs
The concentrated force of pressure washing physically dislodges embedded dirt and algae from surface texture and pores that regular cleaning methods can't reach, restoring a surface much closer to its original appearance.
Common surfaces that benefit most
Concrete driveways, paved paths, and outdoor entertaining areas all tend to show a dramatic before-and-after difference with pressure washing, particularly in shaded or damp-prone areas where algae growth is more pronounced.
Why technique matters
Different surface materials need different pressure levels and techniques, concrete, pavers and exposed aggregate all respond differently, and using the wrong approach risks damaging the surface rather than just cleaning it.
When to book it
Pressure washing is commonly booked ahead of a property sale for kerb appeal, as part of general seasonal maintenance, or simply when a driveway or path has visibly discoloured enough to be noticeable.