How To Pressure Wash A Brick House?

How To Pressure Wash A Brick House

Brick homes are beautiful. But they can be a little more difficult to clean, especially if you don’t have the right equipment. If you’re looking for an easier way to keep your brick home tidy, consider pressure washing! Pressure washers use high-powered water jets to remove dirt and grime from surfaces like brick walls, patios or decks. This article will discuss how easy it is to get started with pressure washing your house!

One time, I needed to prep an old brick house for painting. I wanted to make sure that the paint would adhere well to the old bricks. I used a pressure washer to loosen the dirt and grime, then washed with water. It was just what I needed!

How to pressure wash a brick house?

Pressure washing a brick house is hard, and it’s not easy to know where to start.

With so many different pressure washers on the market, how do you know which one will work best for your needs? And what about all of those other questions that come up when you’re trying to figure out how to get started? What type of surface should I use my pressure washer on? How often should I clean my power washer with soap and water? How long does it take to clean a brick house with a pressure washer?

We’ve got answers! Check out our article on how to properly pressure wash a brick house.

You’ll find tips like these throughout the article:

  1. You’ll need an appropriate machine that produces high-pressure water streams. Be sure that the machine has enough power to produce at least 1,500 pounds per square inch (PSI).
  2. First things first: prep the surface by removing any debris or other particles that may be stuck on the brick.
  3. Attach the appropriate tip to your pressure washer wand. If you are looking for a more aggressive shampoo, attach a turbo nozzle that is designed to generate 35-degree cleaning angles. If you are just trying to remove loose particles or surface dirt, use a 25-degree or 15-degree adjustable spray nozzle instead.
  4. Start at the top of your house and work down, applying a steady stream of water from about three feet away.
  5. Once you have completed this on one side of your house, walk around to the other side and repeat steps 1-4. Be sure to use a ladder or some type of support if there is a lot of overhang or steep angles.
  6. Once you have completed the pressure washing, turn off your machine and hose it down with a hose in order to remove any residual water.
  7. Take a broom and brush away any final particles that were left behind after the pressure washer. Be sure to leave the area clean and free from debris.
  8. In order to maintain your pressure washed brick, apply a clear coat sealer every six months or so in order to protect the surface from dust and dirt accumulation.
  9. Taking care of your brick home has never been easier! Your friends will be jealous when they see how clean your house stays with minimal effort.

Is it OK to pressure wash a brick house?

It is not recommended to pressure wash a brick house with a power washer because the high-pressure water can cause etching, staining and graying of the bricks. Therefore, it is best to use a pressure washer that is less than 3000 PSI.

Also, before using a power washer on your brick house, it is important to remove any debris that may be on the bricks. This will allow for better cleaning results, and prevent damage to the surface of the bricks. Keep in mind that pressure washing a brick house may cause some slight etching if you are not careful.

With these helpful tips, you are ready to pressure wash your brick house. It is recommended to use a soap or rather a degreasing agent in conjunction with the pressure washer. This will give even better results, and will help clean all the nooks and crannies of your brick house.

Pressure washing a brick house can be beneficial for many reasons. For example, it can help remove mold or mildew on the surface of your brick house. It can also remove dirt and stains that are difficult to clean by hand, saving you time and effort!

Now that you know how to pressure wash a brick house, apply these steps to your home today!

How To Pressure Wash A Brick House

Does pressure washing damage brick?

Unfortunately, pressure washing can damage brick. It does this by indiscriminately throwing water at the surface. This is not good for brick because it will chip away some of the material making it more likely to break off on its own. To avoid damaging your brick, you should use a low pressure setting when you wash, or just do it by hand. Keep in mind that when you do this, the process will take much longer. You can also buy a pressure washer attachment that allows you to adjust the pressure.

That being said, there are several benefits of pressure washing brick, one of which is removing dirt and debris from the surface before it has time to settle into pores and cracks. The force of the water will help to break up grime so that it washes away more easily. Pressure washing also helps to remove weak mortar which can leave your brick vulnerable to damage down the road.

The key here is balance, you don’t want use excessive pressure when using a power washer because this could cause damage. You are not trying to blast away the brick, you are simply trying to wash it. Likewise, you don’t want to neglect parts of your brick or else this could lead to bigger problems in the future as well.

Using a pressure washer may be the best way to thoroughly clean your brick and mortar without damaging them during the process. The trick is knowing how to use it safely and effectively.

Here are some other things you can do with a pressure washer to brick:

Remove Stains

Pressure washing is one of the best ways to clean even deep stains off your brick. For example, early in my career I worked on an old church where the bricks were dirty and stained from years of pollution exposure. The best way to clean the bricks on this church was with a pressure washer.

Prepare for Painting or Staining

Pressure washing is one of the best methods to prep your brick before painting, staining or sealing. Any debris, dirt or other particles that may be stuck on your brick will be loosened up, allowing for an easier cleaning process!

Clean Brickwork

Pressure washing is also an excellent way to clean old, dirty brick. While pressure washing alone might not be enough to completely restore the brick, you can expect a noticeable difference in appearance after rinsing your bricks with water. If there are any stubborn stains on your bricks, try using a heavy duty commercial cleaner first before pressure washing. Sometimes stains and grime need a little more than just water and soap to completely remove them!

Remove Paint Spills on Brick or Stucco

If you have ever painted brick, you know how difficult it can be to keep paint from running all over the ground. Using a pressure washer will help dissolve the paint so that it can be easily rinsed away.

Clean Brick Chimneys

Pressure washing is an excellent way to keep your brick chimney clean and free from soot, creosote build up and other debris that may block the flue or fall down onto the crown. In addition, apply a coat of stove polish or similar product as a final step to protect your fireplace from further damage.

Prevent Mold and Exterior Damage

Bricks are porous, which makes them susceptible to moisture penetration. Periodic pressure washing will help remove buildup of dirt and grime, promoting stronger mortar in between bricks that will better prevent the penetration of water into the wall assembly. You should also think about applying a protective coating such as surface sealers, air barriers and vapour barriers. This will help prevent mould and mildew growth on the face of your brick and other damage caused by moisture penetration.

Remove Mildew from Bricks

The heat created by pressure washers is hot enough to kill mildew spores on contact. Using a strong jet of water at a high pressure will quickly kill the spores and prevent any from forming again in the future.

If you want to remove mildew from your brick, start by mixing a mildewcide cleaner with warm water in a clean bucket. Make sure that all of the surfaces are completely soaked, especially where mildew has grown deep into the mortar. Then power wash with a strong jet of water at a high pressure to flush the mildewcide solution out, killing the spores on contact!

Pressure washing is one of the best ways to clean even deep stains off your brick. For example, early in my career I worked on an old church where the bricks were dirty and stained from years of pollution exposure. The best way to clean the bricks on this church was with a pressure washer.


If you have a brick house, it’s important to know how to properly pressure wash your home. Pressure washing can be done by following these simple steps: the first step is preparing the surface beforehand by removing any debris or dirt that may be stuck on bricks. The next step is applying soap and water onto the surface in an even motion with light force. Finally, rinse off all of the soapy residue left behind from initial application- then pat dry!

References : How to Clean Brick

Noah Burns

I am Noah Burns- The Guy behind I will Make You Smart. I love to experiment and test new products with an aim to create informative contents for readers like you. It is my aim to make this site a leading source of information and reviews to help consumers make more informed buying decisions.

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