How to Clean Brick and Concrete with a Pressure Washer

Like most homeowners, you probably take great pride in your hardscapes for the convenience they provide. When properly maintained on a regular basis, a hardscape can literally last you for decades, but aggressive cleaning methods can compromise its quality and reduce its lifespan. Luckily for you, we’ve got some helpful tips on how to clean your outdoor areas without causing any damage.   

Pressure Cleaning

For effective Pasadena cleaning service, set up your pressure washer so that you’re using the correct pressure nozzle and the right pressure level. We recommend using a 3 GPM pressure washer with 3000 PSI for brick and concrete outdoor surfaces, and when selecting the nozzle, opt for one with an angle. This will help you avoid damaging the surfaces while ensuring that you give them a proper cleaning.


Outdoor surfaces that are built from concrete and brick are prone to mold growth when exposed to a daily shadow, especially during the autumn and winter seasons. Over time, these hardscapes get porous and more susceptible to wear and tear, which promotes the rapid build-up of grime and algae.

The good news is that you can easily clean this up by applying the correct water pressure. However, you must be careful because if you use the wrong method or an incorrect nozzle, then you might end up doing more damage than good.

For the best results when cleaning up grease and oil stains from your outdoor floor surfaces, use an effective detergent.


As mentioned above, the technique is everything when it comes to cleaning services Pasadena. Use the right technique, and you’ll end up with clean surfaces in no time, whereas an incorrect method will not only slow down the cleaning process, but will also damage your surfaces over time.

Make sure you keep the tip of the pressure cleaner about 12 inches away from the surface while you’re cleaning it, and start by sweeping along the edge and work your way in using an even motion throughout. This particular technique will help you prevent streaking while reducing your chances of damaging the surface when cleaning.

Just be sure to position the nozzle at a slight angle so that you concentrate the pressure right on the surface of the hardscape you’re cleaning, whether it’s brick or concrete. Also, gradually move from one area to the next, while making sure to carefully direct the overflow. Lastly, get a push broom to sweep away all the dirt and debris that has been loosened from the surface and voila! You’re all done.  

If you’re looking for a maid service Pasadena solution that’s suitable for a large hardscape area in your home, then we advise renting out a rotating sweeping attachment. This comes with a revolving head that’s able to clean large areas efficiently and offers great results every time without a lot of effort on your part.