What Size Pressure Washer For 2 Story House?
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Just because you have a two-story house, doesn’t mean you need a gigantic pressure washer.
In fact, if you buy too big of a machine, not only will you be wasting your money, but you’ll also be putting undue wear on the equipment.
So, what size pressure washer for 2 story house? Let’s take a look.
What Size Pressure Washer For 2 Story House
You’ll need a pressure washer that can generate at least 2200 to 2300 psi (pounds per square inch). This will ensure that the water pressure is strong enough to reach the second story.

However, if you only plan on using the pressure washer for light cleaning tasks, such as washing your car or cleaning your deck, then you can get away with a lower psi rating.
Just keep in mind that the lower the psi, the less effective the pressure washer will be.
How To Pressure Wash A 2-Story House
To pressure washer a two-story house, you’ll need to follow the below steps:
Step 1: Close The Windows And Doors
Make sure that all the windows and doors on the second story are closed before you start pressure washing.
This will prevent water from getting inside the house. Also, if you want to secure the plants in the area, you can cover them with a tarp.
Step 2: Mixture of the Cleaning Solutions
Now it’s time to mix the cleaning solutions. You can either use a commercial pressure washer solution or make your own.
If you’re making your own, then mix 1 part of bleach and 3 parts of water in a mixing bowl. After that, fill the tank of your pressure washer with the solution.
Step 3: Set Up Your Pressure Washer
Now set up your pressure washer according to the manufacturer’s instructions. Once it’s all set up, please turn on the machine and let it warm up for a few minutes.
Once everything is set, start pressure washing from the bottom of the house and work your way up. Begin by spraying the solution on the lower part of the house, and then work your way up.
Be sure to hold the sprayer about 10 to 12 inches away from the surface that you’re cleaning. Also, make sure that you overlap the strokes as you move up the house.
Step 4: Rinse The House
After you’re done cleaning, turn off the pressure washer and let the house dry for a few minutes. Once it’s dry, rinse the entire house with clean water from top to bottom.
This will remove any leftover bleach solution and dirt. And that’s it! You need to follow these steps to pressure wash a two-story house.
Just remember to take your time and be careful while you’re doing it. Also, make sure to wear protective clothing, such as gloves, goggles, and a mask, while you’re working.
Tips For Pressure Washing A 2-Story House
If you want to pressure wash your house effectively, follow the tips below. Here are a few tips that you should keep in mind when pressure washing a two-story house:
- Start from the bottom and work your way up. This will prevent streaks from forming on the house.
- Remember that always use the right cleaning solution. If you’re unsure which one to use, consult a professional.
- Make sure that you use a wide spray nozzle to cover more area.
- Be sure to overlap your strokes as you move up the house to ensure that you don’t miss any spots.
- Don’t use too much pressure. Otherwise, you might damage the siding or shingles on the house.
- Be careful of any electrical outlets or wires on the outside of the house.
- If possible, try to use a long hose. Make it easier to reach the second story without having to move the machine around.
- After pressure washing your house, ensure that you rinse the house with clean water. This will remove any leftover bleach solution and dirt.
With these tips, keep in mind you should be able to pressure wash your two-story house without any problems. Just remember to take your time and be careful while you’re doing it. Also, make sure to wear protective clothing, such as gloves, goggles, and a mask, while you’re working.
Safety Precautions Before Using A Power Washer
Here are a few safety precautions that you need to take before using a power washer. Let’s see:
- Make sure that you close the windows and doors before starting the cleaning process.
- Try wearing protective clothing, such as gloves, goggles, and a mask, while working. This will protect from the chemicals in the cleaning solutions and the high-pressure water.
- You need to be careful of any electrical outlets or wires outside the house. Make sure that they are not wet before you start pressure washing. Because Water could cause a short circuit and electrocute you.
- You need to cover any plants in the area with a tarp. Because this will protect them from high-pressure water and chemicals.
- Read the manual before using a power washer. It helps you understand how to use the machine properly.
- Never aim the sprayer directly at people or animals. If you do, the high-pressure water could hurt them.
As you can see, you need to take a few safety precautions before using a power washer. Always remember to be safe while you’re working, so you don’t get hurt.
FAQs
What Size PSI Do You Need To Pressure Wash Your House?
The psi needed to pressure wash a house depends on the type of siding. For example, if you have vinyl siding, then you’ll need a pressure washer with a psi of at least 2,000.
However, if you have brick or stone siding, then you’ll need a pressure washer with a psi of at least 3,000. It’s the best idea to use the right psi pressure wash to clean the house.
Can You Pressure Wash Your House Myself?
Yes, you can pressure wash your house yourself. However, it’s important to follow the manufacturer’s instructions carefully and to use the right cleaning solution.
Otherwise, you might damage your house. It’s also a good idea to wear protective clothing, such as gloves, goggles, and a mask, while you’re working.
What’s The Best Time Of Year To Pressure Wash House?
The best time of year to pressure wash your house is in the spring or fall. This is because the weather is not too hot or cold, so you won’t have to worry about the cleaners drying out or freezing. As a result, you’ll be able to clean your house more effectively.
Final Thoughts
As you can see, there are a few things that you need to keep in mind when pressure washing a two-story house. Just remember to take your time and be careful while you’re doing it.
We hope this guide was helpful and that you now know how to pressure wash your own two-story house.