While routine brushing will help keep your patio surface clear of the majority of dirt and detritus, other more stubborn dirt and staining will begin to build up over the course of time.

Moss, algae, lichen and other fungi will often develop when a patio is exposed to moisture, staining and masking the colour of the paving. Likewise, in the laying process, cement mortar can often spill and dry on the paving surface. The good news, however, is that here at Kevin Blackburn Window cleaning we can successfully remove such dirt from most patios and driveways.