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How to Pressure Wash a House? A Beginners Guide

How to Pressure Wash a House? A Beginners Guide

Feb 25, 2024


Maintaining the cleanliness of your house is essential to extending its longevity and maintaining its appeal. This is because external elements like mildew and even dirt or grime can collect on the exterior of your house, and this is where pressure washing can come in handy.

However, if you are a beginner, then using a pressure washer can seem daunting. This is because there are some proper techniques that one needs to know to use a pressure washer. This is why, in this blog, we have discussed a complete guide to beginners on using a pressure washer. So, read on to learn more about how to pressure wash a house.

Pressure Washing Basics

A pressure washer works by forcing a stream of water under high pressure through a small nozzle. The force of the water is so great that all dirt, dust, grime, and even stubborn grease and stains get removed.

Pressure washing also offers numerous benefits in achieving a clean and well-maintained house. It helps to remove layers of accumulated dirt, grime, and mold from different surfaces.

Pressure washing can be an eco-friendly solution as well. It eliminates the need to use harsh chemicals as it relies solely on the force of water to clean surfaces. Additionally, it serves as a proactive measure against potential health hazards, such as mold and mildew, which can thrive on exterior surfaces.

Equipments Needed To Pressure Wash Your House

Equipments Needed To Pressure Wash Your House


Preparing for pressure washing involves gathering the necessary equipment and tools to ensure you have a smooth and effective cleaning process.

Below are some of the tools you need for pressure washing.

1. Pressure washer

Try to choose a pressure washer with an appropriate PSI for your cleaning needs. You can use a machine with a PSI between 1,300 and 2,400 for house cleaning.

2. High Quality Pressure Washing Hoses & Reel

Choosing the right pressure washing hose and reel is essential for a successful cleaning operation. Try to opt for a hose with a PSI rating that matches your pressure washer's capabilities, as this will ensure you get an efficient water flow without compromising durability.

Look for hoses made of high-quality materials like reinforced rubber or PVC, as this will make your hoses flexible and resistant to kinking.

3. Nozzles and Pressure Washer Gun

Try to invest in a quality nozzle set with various spray tips to adjust the pressure and spray pattern based on the surface being cleaned. Read our comprehensive guide to choosing the ideal pressure washing gun before making your purchase.

4. Safety gear

Some safety gear you should use before pressure washing is goggles to protect your eyes from debris and water splashes, ear protection because some pressure washers can be loud, and gloves to shield your hands from chemicals or hot water.

5. Tarps Or Plastic Sheeting

This will help you cover electrical outlets, vents, windows, and delicate plants to protect them from water and cleaning solutions.

6. Proper Clothing

You should also wear clothing that will protect you against splashes and debris.

7. Ladder

To ensure you can access the higher sections of your house with ease, it's advisable to have a ladder ready before you begin pressure washing your home

Enhancing Your Pressure Washing Setup With The Right Equipment

It's a no-brainer that you need the right type of equipment to have an efficient pressure washing experience. Thus, you should strive to use quality pressure-washing hoses and hose reels, as they play a crucial role in ensuring a seamless and effective operation. 

A durable and flexible pressure washing hose with the appropriate PSI rating will enhance your pressure washer's reach and manoeuvrability and also minimize the risk of leaks or bursts. This will provide you with a reliable connection between the machine and the water source.

Moreover, investing in a sturdy hose reel helps in organizing and storing the hose properly. This will help prevent kinks and tangles and ultimately contribute to a more convenient and prolonged lifespan for your pressure washing equipment.

The pressure washer hoses from BluShield are of top-notch quality with exceptional features like 35% lighter than standard rubber hoses, a 4:1 safety factor, and also remain functional under extreme temperatures.

You can also check out our hose reels and accessories here, which will elevate your pressure washing experience and ensure you get the best bang for your buck!

How to Choose the Right Pressure Washing Hose & Reel?

pressure washing hoses & reels

Choosing the right pressure washing hose and reel is essential for a successful cleaning operation. Try to opt for a hose with a PSI rating that matches your pressure washer's capabilities, as this will ensure you get an efficient water flow without compromising durability.

Opt for hoses crafted from premium materials such as reinforced rubber for enhanced flexibility and resistance to kinking. Additionally, assess the appropriate hose length tailored to your specific tasks. Simplifying your decision-making process, we've curated a list of the finest pressure washer replacement hoses available for purchase in 2024.

When selecting a hose reel, focus on durability, ease of use, and compatibility with the hose size. A reliable pressure washer hose reel not only facilitates convenient storage but also prevents damage to the hose, which will prolong its lifespan. Read our comprehensive guide to choosing the ideal pressure washing hose before making your purchase

Where to Find Quality Pressure Washing Equipment?

thebluhose pressure washing hoses & reels

The Blue Hose is the number one place to get quality pressure washing equipment. You will get pressure-washing hoses and other equipment to transform your pressure-washing game here. With a commitment to excellence, The Blue Hose offers a range of hoses with the right PSI ratings, reinforced materials, and flexibility to suit various applications.

Moreover, our selection of hose reels ensures convenient storage and protection for your equipment. This guarantees a seamless and efficient pressure-washing experience. Trust The Blue Hose to elevate your cleaning capabilities and achieve remarkable results every time. 

What’s more, we also offer free US shipping on all orders!

Pressure Washing Techniques

There are also different types of pressure washing techniques, which can range from setting the right PSI for your pressure washer gun to nozzle selection, which are discussed below.

1. Selecting the right PSI

Choosing the correct PSI for house washing is crucial for effective cleaning without causing damage. For softer surfaces like wood or siding, opt for a lower PSI (around 1,300-1,600), while harder surfaces like concrete may require a higher PSI (2,000-2,400).

2. Cleaning Solutions and Detergents

Different surfaces demand specific cleaning solutions. For mold and mildew, use a mixture of bleach and water, while a mix of mild detergent and water is suitable for general cleaning. Apply the solutions from bottom to top and allow them to sit before rinsing.

3. Proper nozzle selection

You need to understand the different nozzle types to achieve the desired results. A 0-degree nozzle provides a concentrated, powerful stream, ideal for tough stains. For broader surfaces, like siding or decks, a 25-degree or 40-degree nozzle is more appropriate. However, if you are a beginner, you should start with a wider angle.

How to Pressure Wash a 2-Story House

To pressure wash a house, you must carefully plan and take appropriate safety measures. Follow the steps mentioned below to achieve an optimal pressure washing experience. If you plan to pressure wash during winter then this guide will be very helpful to you.

1. Safety first

Wear appropriate safety gear, including goggles, ear protection, gloves, and non-slip footwear. Moreover, try to inspect the surrounding area for any electrical hazards.

2. Choose the Right Equipment

Select a pressure washer with a PSI suitable for house washing, typically in the range of 1,300 to 2,400 PSI.

3. Pre-soak surfaces

Apply a suitable cleaning solution or detergent to the surfaces, starting from the top and working your way down.

4. Use the Right Nozzle

Begin with a wider-angle nozzle (25 or 40 degrees) to cover larger surface areas without causing damage.

5. Maintain a safe distance

Stand at a safe distance to maintain control over the pressure washer.

6. Check for Damage

While you are pressure washing, it is advised to stop periodically to check for any signs of damage to the surface you are washing.

7. Rinse thoroughly

Once the cleaning is complete, thoroughly rinse the house from top to bottom. Ensure any cleaning solution you have applied is washed away completely.

8. Post-cleaning inspection

Try to inspect the house for any missed spots or areas that might need a second round of pressure washing.

How Long Does it Take to Pressure Wash a House?

The time it takes to pressure wash a house can vary based on several factors, including the size of the house, the level of dirt and grime that has accumulated, the type of surfaces being cleaned, and the efficiency of the pressure washing equipment.

Most people have a common question, “how much time does it take to pressure wash a 2000 sq ft house?”

Generally, a small to medium-sized house with a moderate amount of dirt and no intricate detailing may take around 1 to 3 hours to pressure wash thoroughly.

However, for larger houses, more time may be required. Delicate surfaces like painted wood or areas with heavy mold or mildew buildup may also demand more attention and time.

However, irrespective of the time required, you must approach pressure washing with patience and thoroughness to ensure a complete and effective cleaning.

Thus, if you ever wondered how long it should take to pressure wash a house, this section has all the answers you need.

Cost Considerations

Cost considerations for pressure washing a house can vary depending on several factors. Some key elements that you should keep in mind are:

  1. DIY or professional services
  2. Equipment rental or purchase
  3. Cleaning solutions or detergents
  4. Safety gear and accessories
  5. Professional service costs
  6. Maintenance and repairs
  7. Frequency of pressure washing

Thus, before you start any pressure washing project, it is important to create a budget, assess your specific needs, and weigh the costs against the benefits. 

Thus, whether you choose to go the DIY route or hire professionals, understanding the various factors influencing costs will help you make informed decisions.

Final thoughts

Mastering the art of pressure washing is a valuable skill for any homeowner, and our beginner’s guide to pressure washing a house serves as a roadmap for individuals looking to learn.

Having the right equipment, a sound knowledge of pressure settings, cleaning solutions, and proper techniques will enable you to clean your house efficiently. However, you should always remember to prioritize safety, choose the appropriate tools, and take your time to achieve thorough results.

Happy pressure washing!

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