What is Driveway, Walkway and Patio Cleaning?
Having your concrete cleaned has instant and beautiful results. Sealing after pressure washing is ideal to keep concrete surfaces beautiful and stain-free. This is where the “big guns” of pressure washing come out in full force and do their thing. It’s all about heat, pressure and water capacity. We use a 28″ round HydroTwister surface cleaner that lies 1″ from the surface. The HydroTwister sprays out 3,500 PSI and 200° water at a rate of 9 gallons per minute. Although the HydroTwister packs a might punch, not all oil and rust stains can absolutely, positively be removed. Depending on how long the stains have been set and how porous the concrete surface is, a shadow stain will possibly remain.
