Power Washing A Concrete Patio

Power washing a concrete patio is a great way to remove dirt, mold, and mildew and restore its original appearance. It is a relatively simple process that can be completed in a few hours using a pressure washer and some basic cleaning supplies.

Here are the steps on how to power wash a concrete patio:

Gather your supplies. You will need a pressure washer, a surface cleaner attachment, a hose, and a nozzle. You may also want to wear safety glasses and gloves.
Prepare the area. Clear away any furniture or other objects from the patio. If there are any cracks or holes in the concrete, you should fill them in with a concrete patch.
Set up the pressure washer. Attach the surface cleaner attachment to the pressure washer wand. Connect the hose to the pressure washer and turn on the water. Adjust the nozzle to the desired pressure. Hold the wand at an angle to the concrete and start spraying.
Clean the patio. Move the wand back and forth across the patio, overlapping your strokes. Be sure to clean all of the areas, including the corners and edges. If there are any stubborn stains, you may need to use a stronger nozzle or a degreaser.
Rinse the patio. Once you have cleaned the patio, rinse it off with clean water. This will remove any remaining soap or cleaning solution.
Let the patio dry. Allow the patio to dry completely before using it again.

Here are some additional tips for power washing a concrete patio:

Use a low-pressure setting on the pressure washer. This will help to prevent damage to the concrete.
Hold the wand at a 45-degree angle to the concrete.
Overlap your strokes to ensure that you clean all of the areas.
If there are any stubborn stains, you may need to use a stronger nozzle or a degreaser.
Rinse the patio thoroughly with clean water after cleaning.
Allow the patio to dry completely before using it again.