How to Pressure Wash your House Like a Pro

Last Updated on December 17, 2021 by Mark Johnson


Pressure washing your house can definitely remove all the dirt and mildew however, if this process is done the wrong way, individuals can unfortunately end up with less sparkling results. Individuals, especially the homeowners usually view pressure washers as magic wands. By just turning this machine on, this can already work magic on the surfaces and objects that need to be cleaned. Turning this machine on is not enough, you need to learn the right ways on how to use this when pressure washing your house for the best results.

For those who wanted to give their house added curb appeal, one ideal way is to give the house’s exterior a thorough cleaning. Exteriors that shine in the sun can definitely make a big difference. Pressure washing can be an ideal method that will best work to your home but you need to do things properly when you pressure wash your house to make sure that the job is done right.

Steps to be Taken when Pressure Washing Your House

Pressure washing typically involves the use of high velocity water spray in cleaning residue and dirt from the house exterior. Pressure washing is said to be a crucial preparatory step prior to painting your house or repainting it. New and clean surface allow paint to last even longer. You can also make use of pressure washing tools in most types of housing materials once you have learned how to pressure wash your house.

The following are steps to take to pressure wash your home:

  • Choose the best pressure washer for the job. You have to note that different housing materials can actually withstand several water pressures. The spray power or the size usually ranges from 1200 to 3000 pounds for every square inch (PSI).
  • Protect the exterior fixture of the house such as lights, landscaping plants and shrubs against harmful and damaging water pressure. Cover the fixtures with plastic or drop cloth and secure it with duct tape.
  • Scrub the visible mildew manually from surfaces you’re power washing. Do this by using a brush.
  • Combine cleaning solutions and then fill the detergent dispenser of the pressure washer. Mix approximately one pound of non-phosphate concentrated cleaner for every four gallons of water.
  • Connect the garden hose to the water supply and into the pressure washer. When all set, turn the water on.
  • Test first how to pressure wash your house by means of holding the nozzle of the pressure washer with your hands in about three feet from the walls. Move this closer until you are confident that the spray is somewhat strong enough to eliminate dirt but not really strong enough to cause damages.
  • When you pressure wash your house, begin on top and then go down. Spray the gutters, under-hangs and the roof overhangs at about 45 degrees angle. Moving the spray side by side steadily is also an important step to take.

Upon doing all these necessary steps, you can now rinse starting from the top and down using plain clean water coming from the garden hose. Allow the house siding to completely dry for about two days especially if you are planning for a house painting.