Guide to Clean Vinyl Siding With a Pressure Washer


The home’s vinyl siding is known for its rugged and eco-resistant nature. However, proper cleaning and maintenance are essential to enhance curb appeal. Cleaning complete siding is challenging, but choosing the right way can make it easier.

Pressure washing is one of the easiest ways to clean the vinyl siding as it will save a lot of time, energy, and cost. Here we will describe a complete process of vinyl side cleaning with simple steps. Let’s get started with the vinyl side washing checklist!

Things You Need

  • Pressure washer
  • Cleaning brush
  • Lengthy garden hose
  • Protective equipment
  • Ladder
  • Soap/ bleach

Benefits of Washing the Vinyl Siding

  • Improved appearance
  • Curb appeal
  • For improved health and safety conditions
  • Maintain the property value and price
  • Avoid bigger damages

Process of Cleaning

The cleaning process of the vinyl siding has the following sides;

#1 Get rid of Surface Dirt First

The exterior walls are generally full of dust, algae, and other materials. If you rinse the walls directly without cleaning the sides, it will leave permanent spots on your paint. So, before starting the pressure washing, ensure to remove all the dust using a soft-bristle brush microfiber cloth.

#2 Pressure Washer Settings

A pressure washer demands precise settings before its use. These settings include attaching hoses and other removable parts, selecting the right Spray Tips, filling out detergent, checking the washer conditions, and the availability of water sources. Choosing suitable nozzles to get perfect pressure is the key to good performance.

#3 Wear the PPE

It’s not only the pressure washer that needs settings but also the user. Before starting the pressure washer, don’t forget to wear your gloves, boot, and complete outfit.

#4 Apply the Cleaning Solution 

The soap is almost always used for the vinyl siding wash. After setting all the equipment, apply a thin layer of soap solution without leaning a single space. The recommended PSI for solution application is 1,300-1,600. The soap gives excellent results against tough spots and other wall growths. After applying the solution, provide rest to the walls for a few minutes.

#5 Scrubbing of Spots

If you find some touch stains on the wall, you can use the brush to remove the spots. Avoid using too much scrubbing force that can damage the wall paint.

#6 Rinse the Solution

Giving 5-10 rest to the wall will remove much of the stain, dust, and other substances. Rinse the walls properly to the point where all the solutions leave the surface.

#7 Be Careful about Second Story Cleaning

The second story cleaning is a bit more challenging due to the height. Using the ladder with a pressure washer can be harmful. So, try to find some alternative sources. You can clean the second story from your terrace, balcony, or rooftop, safer and more accessible.


Regardless of the applications, a pressure washer is always an excellent tool for washing. If you want to clean your vinyl siding, pressure washing is the only way to save you from this exhausting and laborious task.


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