The terms “pressure washing” and “power washing” are used interchangeably and describe a cleaning technique that uses high pressure water to clean hard surfaces. For residential homes, pressure washing is usually appropriate for hard durable surfaces that have thick dirt and grime that has built up. Driveways & concrete patios would be good candidates for high pressure washing. When you hire the professionals at A&M Pressure Washing wecan help guide you through the proper washing technique for your application. Be careful using high pressure on siding, roofing, and wood as the high pressure can permanently damage the surface. For house washing, roof washing, and fence washing, we use different low-pressure methods that clean these surfaces without the high kinetic energy.