LA Power Washing Inc. completed this residential concrete cleaning project using professional hot-water pressure washing to restore the driveway and backyard patio. The concrete had accumulated algae, dirt, grime, and other outdoor buildup that had darkened the surface over time. We applied appropriate professional detergents to help loosen the buildup, followed by hot-water pressure washing and a commercial surface cleaner to provide consistent cleaning across the larger concrete areas. Special attention was given to sections with heavier algae and grime accumulation. The cleaning process significantly improved the appearance of both the driveway and backyard patio, bringing back a cleaner, brighter look to the concrete. This project demonstrates how professional concrete cleaning with hot water, detergents, and surface-cleaning equipment can restore exterior concrete without requiring a new coating or finish.