How to Clean Siding With A Pressure Washer

Keeping your siding clean is crucial to the longevity of it and keeps up curb appeal. In the below video and step-by-step instructions, we will show you how to properly pressure wash your siding.

Equipment Needed For The Project

Getting Started → How To Clean House Siding

  1. The yellow, 15-degree nozzle is the best choice for cleaning siding with a pressure washer.
  2. When cleaning siding, start at the top and work your way down.
  3. Be sure to stand a consistent distance of 3-4 feet from the surface you are cleaning.
  4. Keep the nozzle moving to avoid damaging the surface.

Optional → Using Detergent for Extra Cleaning Power

All purpose detergent is very effective at cleaning mildew and grime from your siding

  1. Attach the black colored low-pressure detergent nozzle.
  2. Apply the detergent starting at the bottom and working your way up.
  3. Before rinsing, remove the injector from the detergent.
  4. Replace the black detergent nozzle with the high pressure nozzle.
  5. Thoroughly rinse from top to bottom to avoid streaking.
  6. Do not allow the detergent to dry on the surface that is being cleaned.

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