Imagine you’ve decided to take the initiative and clean the exterior of your home. Whether it’s to remove built-up grime, brighten up the siding, or just refresh the look of your property, pressure washing can be a great solution. But before you begin, it’s crucial to know that there are common mistakes homeowners often make when washing their homes that can lead to damaging results. These mistakes can turn what should be an easy, effective project into a costly disaster.
Understanding these pitfalls can help you achieve the best possible results for your home without the frustration and expense of fixing errors. Here’s a look at the most common mistakes homeowners make when washing their homes and how to avoid them.
Using Too Much Pressure
The pressure washer is a powerful tool, but with great power comes great responsibility. Many homeowners make the mistake of cranking up the pressure to the maximum, thinking it will make cleaning more effective. However, using too much pressure can cause serious damage to your home’s exterior surfaces.
For example, vinyl siding, wood, and painted surfaces can become dented, cracked, or stripped if subjected to high-pressure water streams. Even brick and stucco can be eroded if the pressure is too intense. The key is to use the right pressure for the material you’re cleaning. Generally, for softer surfaces like wood or vinyl, lower pressure settings should be used, while tougher materials like concrete or brick can withstand higher pressure.
If you’re unsure of the correct pressure for different surfaces, it’s often better to be on the side of caution and use a lower setting, gradually increasing the pressure as needed.
Not Using the Right Nozzle
Pressure washers come with a variety of nozzles, each designed for specific purposes. Each nozzle delivers water at different angles and pressures, and using the wrong nozzle can impact the effectiveness of your cleaning and potentially damage your home.
For example, the 0-degree nozzle produces a concentrated stream of water that is powerful enough to damage almost any surface, while the 40-degree nozzle provides a wide spray that is gentler and better suited for cleaning delicate areas. If you use a nozzle that’s too focused, you risk damaging the surface, especially if you get too close.
To avoid this mistake, make sure you choose the appropriate nozzle for the task at hand. A 25-degree or 40-degree nozzle is usually the best choice for general house cleaning. Save the more powerful nozzles for tougher jobs like cleaning driveways or sidewalks.
Not Protecting Surrounding Areas
According to our friends at New England Pressure Cleaning, a common mistake homeowners make is neglecting to protect surrounding areas before pressure washing. The force of the water can easily damage windows, doors, landscaping, and outdoor furniture if precautions aren’t taken.
If you’re washing near windows, be sure to close them securely to avoid water seeping inside. Move any outdoor furniture or decorative items that could be damaged by the force of the water or overspray. You should also cover any plants or flowers with plastic sheeting to protect them from the cleaning chemicals or excess water.
Taking the time to properly protect the areas around your home can save you from unnecessary repairs or replacements later on.
Not Using Detergent or Cleaner When Needed
While pressure washers are effective at removing dirt, dust, and debris, they may not be enough to tackle stubborn stains, mold, or mildew on your home’s exterior. Many homeowners make the mistake of trying to clean their homes without any detergent or cleaner, assuming that the pressure alone will do the job.
In reality, using the right detergent or cleaner can make a huge difference. Cleaners specifically formulated for exterior washing help break down dirt, grime, mold, and mildew, making it easier for the pressure washer to do its job. When selecting a cleaner, be sure to choose one that is safe for your home’s materials and is effective against the specific types of stains or growth you’re trying to remove.
Also, don’t forget to apply the cleaner before pressure washing. Let it sit for a few minutes to allow it to work, and always follow the manufacturer’s instructions for the best results.
Washing in the Wrong Direction
Another mistake that homeowners often make is washing their homes from the bottom up. While it might seem like a quick way to do the job, this can actually lead to streaking and uneven cleaning. Washing from the bottom up causes water and dirt to run down the surface, which can leave streaks and stains behind.
To avoid this mistake, always wash your home from the top down. This allows the dirt and grime to naturally fall to the ground, making it easier to clean as you go. Starting at the top also helps you avoid having to rewash areas that have already been cleaned.
Not Rinsing Thoroughly
After applying detergent or cleaner and using the pressure washer, many homeowners forget to thoroughly rinse the surface. While it might seem like you’re finished once the dirt has been removed, failing to rinse properly can leave behind residue or a cleaning solution that can damage the surface over time.
It’s important to ensure that all detergent is washed away before finishing the job. A gentle rinse with clean water is all it takes to make sure that any leftover cleaning solution is fully removed. This will also help prevent streaks or soap scum from forming on your home’s surface.
Pressure Washing Too Often
Pressure washing can be a great way to refresh your home’s exterior, but it’s important not to overdo it. Many homeowners make the mistake of pressure washing too frequently, which can lead to premature wear and tear on their home’s surfaces.
While washing once or twice a year is typically enough for most homes, there’s no need to pressure wash every few months. Too much pressure washing can weaken your siding or paint, and can even cause damage to your landscaping. Stick to a cleaning schedule that’s appropriate for your home’s needs and environment.
Ignoring Safety Precautions
Pressure washers can be dangerous if not used properly. High-pressure water can cause injury, and chemicals used in detergents can be harmful to your skin or eyes. Homeowners sometimes neglect basic safety precautions, such as wearing safety goggles, gloves, and non-slip shoes.
Additionally, be mindful of your stance and positioning when using the pressure washer. Keep your feet firmly planted and avoid standing on ladders or elevated surfaces without proper support.
The Bottom Line: Protect Your Home, Avoid Mistakes
Cleaning your home’s exterior doesn’t have to be a stressful or damaging experience. By avoiding these common mistakes—such as using too much pressure, neglecting the right nozzle, or failing to protect surrounding areas—you can ensure that your home stays looking great while avoiding costly mistakes.
With the right approach, time, and the proper equipment, pressure washing can restore your home’s beauty and protect your investment. And if you’re unsure or don’t have the time, hiring a professional to handle the job is always a great option, ensuring your home is cleaned safely and efficiently.
After all, your home is one of your most significant investments, and taking care of it with a professional touch can make all the difference.
