What Chemicals Are Used in Professional Pressure-washing?

chemicals used to pressure wash

Here at Wash-N-It, we always choose the right cleaning agent for the job. Some cleaning agents work better in different situations, and you should always know which chemical to use on which type of surface to avoid damage.

The decision of what cleaning chemical to use during a powerwash largely depends on the kind of dirt as well as the surface material. What works in one area might not work in another area.

A pressure-washing is going to be significantly less effective if you don’t know what chemicals to use in a specific situation.

Different Situations That Call for Different Cleaning Agents

There are many reasons why people might be choosing a professional pressure washing company in Napa:

  • Graffiti removal
  • Hoods and ducts
  • Deck washing
  • House washing
  • Masonry restoration
  • Vehicle washing
  • Paint removal
  • Concrete degreasing
  • General cleaning

Taking a look at the above list, you might notice that the jobs vary greatly. The chemical used for concrete degreasing just won’t work for paint removal in the same way.

A List of Common Chemicals Used for Pressure-Washing

Below, you will find the most common chemicals used in pressure-washing as well as their generic uses:

  • Sodium hydroxide: dissolves grease easily. Works well on steel and glass.
  • Bleach: used for serious disinfection.
  • Ammonia: Used on stainless steel and glass.
  • Sodium hypochlorite: Removes stains as well as disinfects.
  • Citric acid: Used on concrete driveways, wooden decks, and stain removal.
  • Oxalic acid: Used for rust removal.
  • Potassium hydroxide: used for making soft soap.

While the chemicals may vary beyond this short list, these are the most common chemicals used for various cleaning jobs that cover both a residential as well as commercial use. Some alternatives and substitutes work well for the above chemicals, but only a professional that knows what they are doing should make substitutes or mixtures as an inappropriate mixture can be harmful.

You should be sure to ask questions regarding chemicals used on your surfaces to ensure that the company you are going to hire knows what they are doing. Don’t be afraid to ask questions!

Leave a Reply