Keeping the exterior of your home clean is an essential part of being a homeowner, and pressure washing is one of the most effective ways to do it. Over time, dirt, mould, and grime accumulate on surfaces, making your house look less appealing and potentially causing damage. Pressure washing utilizes high-pressure water jets to remove dirt, leaving your home looking fresh.
When done right, pressure washing can be a satisfying task. It's like giving your house a small makeover! Whether you want to sell your home, prepare for a family gathering, or improve its curb appeal, knowing how to pressure wash properly is essential.
Here are the best practices for pressure washing a house.
Preparation
Before you start pressure washing, prepare the area. Remove any furniture, potted plants, or other obstacles from the area where you'll be cleaning. This protects your belongings and gives you a clear space to work.
Next, check the surface you plan to clean. Inspect for any peeling paint or damage that requires repair before you start. If there are nearby plants that might get splashed, cover them with plastic. Preparation can save you time and effort in the long run.
Equipment Choices
Choosing the right equipment is crucial for effective cleaning. A pressure washer with adjustable pressure settings is ideal, as different surfaces require varying levels of force. Use a lower pressure for delicate surfaces, such as wood, and a higher pressure for tougher surfaces, like concrete.
The right nozzle also matters. A fan nozzle works well for most surfaces, while a rotating nozzle is better for larger areas. If you're unsure, check the pressure washer's manual for guidance on which nozzles to use.
Cleaning Solutions
Water is good for rinsing, but a cleaning solution can help tackle tough stains. Use a detergent specifically designed for pressure washing to ensure optimal performance. Always follow the instructions on dilution and application.
When applying the solution, start from the bottom and work your way up. This technique helps prevent streaks. Let the solution sit for a few minutes to break down dirt but don't let it dry out. Rinsing too late can make cleaning harder.
Pressure Washing Technique
Using a pressure washer is simple, but it helps to know a few techniques. Keep a distance of about 12-18 inches from the surface. This distance prevents damage and helps remove dirt effectively.
Start at the top and move down in straight lines. Overlap each stroke slightly for even cleaning. Be cautious around windows. Avoid getting too close to prevent breaking the glass. The best part of pressure washing is seeing the difference with each pass, making your home look great in no time.
Post-Cleaning Care
After washing, check the surfaces. Some areas may require a second round, especially if they have tough stains or growths, such as algae. This is normal and part of the job!
Once you finish, consider sealing the surfaces. If you have wood decks or fences, applying a sealant can keep them clean and last longer. This step helps protect against future stains and damage, making your work last.
Safety First
Pressure washing is safe when done correctly, but safety should always be kept in mind. Always wear goggles and gloves to protect yourself from debris and stains. Keep children and pets away from the area to prevent accidents.
If you use an electric pressure washer, keep electrical parts dry to avoid hazards. Always read the owner's manual for safety instructions specific to your model.
Timing Matters
Choose the right time to pressure wash. A day with mild temperatures and no rain is best. This way, you won't worry about sudden weather changes. Try to wash in the early morning or late afternoon to avoid the harsh midday sun, which can dry your cleaning solution too fast and leave streaks.
What to Avoid
Avoid pressure washing certain items or surfaces. Fragile light fixtures, delicate garden ornaments, and loose siding may not handle high pressure well. It's safer to clean these by hand. Knowing what not to pressure wash helps you avoid damage.
Pressure washing can make your home's exterior look like new. With the right preparation, equipment, and technique, you can get great results. Seeing your home shine is rewarding. After all your hard work, maintaining your home is worth it.

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