Wear safety gear: eye protection, gloves, closed-toe shoes
Clear the area of furniture, plants, and loose objects
Check the surface for damage, cracks, or loose paint
Choose the correct nozzle and pressure setting for the surface
Connect the hose, water supply, and detergent if needed
Test the spray on a small hidden area first
Hold the wand firmly with both hands
Keep the nozzle at a safe distance from the surface
Spray in smooth, overlapping passes
Work from top to bottom
Use detergent only if appropriate for the surface
Let detergent sit for the recommended time
Rinse thoroughly with clean water
Avoid spraying windows, electrical outlets, and delicate materials directly
Turn off the machine and release pressure after use
Disconnect hoses and clean the equipment
Store the power washer properly after it cools down