Pressure washing can be an effective way to clean the exterior of your home, but it’s not as simple as pointing a powerful water stream at dirty surfaces. Many homeowners who attempt DIY pressure washing end up making costly mistakes. Here are the top 10 mistakes to avoid if you’re considering tackling this task yourself:
1. Using Too Much Pressure
One of the most common mistakes is applying too much pressure. High pressure can damage wood, etch concrete, and even strip paint off surfaces. It’s crucial to understand that different surfaces require different pressure levels. What works for your driveway might be far too strong for your deck or siding.
2. Neglecting Safety Precautions
Pressure washers are powerful tools that can cause serious injury if mishandled. Flying debris, electrical hazards, and the high-pressure stream itself can all pose risks. Always wear protective gear, including safety goggles, closed-toe shoes, and long pants. Never point the nozzle at people or animals.
3. Starting with the Wrong Nozzle
Pressure washer nozzles come in various degrees, from 0° (most concentrated) to 65° (widest spray). Using the wrong nozzle can either be ineffective or cause damage. Start with a wider angle nozzle and work your way down if needed, always testing on an inconspicuous area first.
4. Ignoring the Importance of Cleaning Solutions
Many DIYers make the mistake of relying solely on water pressure to clean. However, appropriate cleaning solutions can make a significant difference in removing tough stains and killing mold or mildew. Just be sure to use eco-friendly solutions that won’t harm your landscaping.
5. Pressure Washing in the Wrong Order
The order in which you clean matters. Start from the top and work your way down to avoid re-dirtying already cleaned areas. Also, be mindful of where the runoff is going to prevent it from staining clean surfaces.
6. Not Protecting Surrounding Areas
Failing to cover or protect nearby plants, outdoor furniture, or delicate objects can lead to unintended damage. Take the time to cover these items or move them out of the way before you start.
7. Holding the Nozzle Too Close to the Surface
Keeping the nozzle too close to the surface you’re cleaning can cause damage, especially on softer materials like wood or vinyl siding. Maintain a consistent distance of about 12-18 inches from the surface, adjusting as needed.
8. Focusing Too Long on One Spot
Lingering too long in one area can create visible cleaning lines or even damage the surface. Keep the nozzle moving in steady, overlapping strokes to ensure even cleaning.
9. Pressure Washing Inappropriate Surfaces
Not all surfaces are suitable for pressure washing. Avoid using a pressure washer on old mortar, painted surfaces that are peeling, asphalt roofing, and certain types of outdoor stained wood. These materials can be easily damaged by the high-pressure stream.
10. Underestimating the Time and Effort Required
DIY pressure washing is time-consuming and physically demanding. Many homeowners underestimate the effort required, leading to rushed jobs or incomplete cleaning. Be prepared to spend several hours, if not an entire day, on the task.
Why DIY Pressure Washing Can Be Risky
While DIY pressure washing might seem like a cost-effective way to tackle outdoor cleaning projects, it comes with significant risks. Without proper knowledge and experience, you could end up damaging your property. High-pressure water can easily splinter wood, strip paint, and even etch into concrete if not handled correctly. Additionally, improper handling of equipment can lead to personal injury.
The Benefits of Hiring a Professional
Hiring a professional ensures that your property is cleaned safely and effectively without the risk of damage. Professionals have the right equipment, knowledge, and experience to handle various surfaces and challenging cleaning tasks. They know the appropriate pressure settings and techniques to use, ensuring a thorough clean without harm. Save time, avoid costly mistakes, and achieve a spotless finish by contacting Lanset Pressure Washing today.