Yes — DOFF cleaning is safer and more effective than pressure washing for brickwork, natural stone, render, and roofs. DOFF uses superheated steam at low pressure, so it removes dirt, moss, algae, paint flakes, and carbon staining without damaging the surface. Pressure washing, on the other hand, relies on high force and can erode bricks, mortar, or roof tiles. That’s why DOFF is the method approved by conservation experts for listed buildings and heritage properties. Learn more on our DOFF Steam Cleaning page.
