Pressure Washing House Exterior – Best Practices

Pressure washing house exterior is one of the most effective ways to clean your home and remove the unsightly build-up of dirt, grime, mildew, algae and other debris. It’s a critical step in prepping for repainting and helps ensure a high-quality paint job. But it’s important to take the time to follow best practices when using a pressure washer to avoid damaging your property or injuring yourself.

If you have vinyl siding, it doesn’t require repainting but should be cleaned every couple of years to maintain a good look and extend the life of the surface. Wood and other surfaces may need repainting at regular intervals or after a severe weather event. Regardless of the type of surface, you should pressure wash before painting to ensure that the new paint will adhere properly.

Before you start washing, clear the work area and remove or cover items that could be damaged by the water pressure (such as plants and furniture). If you’re working on a two-story house, consider renting an extension wand for easier access to high areas. Wear work gloves and protective eyewear to protect yourself from splashing water or loose particles. And don’t stand on a ladder when you’re spraying; the water pressure can cause you to lose your balance and fall.

Choose the right nozzle and water pressure level for the surface you’re cleaning. Begin with the widest spray and move to a narrower spray as needed. The higher the pressure, the more force it exerts on the surface. Use a lower pressure when washing delicate or aged materials, such as brick or stucco. And make sure to adjust the nozzle to prevent water from damaging gutters or downspouts.

Spray the surface from side to side, working from the top of your house downwards. Avoid spraying windows, even on a low setting, as the pressure can damage or weaken their seals. Finally, never drive water directly into cracks or gaps in the surface, as this can chip away the material and expose your house to leaks and other problems.

If you’re not comfortable with working with a power washer, it’s best to hire a professional to do the job. A qualified contractor will know the right techniques and equipment to use, including what type of detergent and what water pressure level is appropriate for each situation. They will also be able to advise you on other steps you can take, such as patching holes and cracks, to prep your house for a fresh coat of paint. So, if you’re ready to transform your home’s curb appeal with a new paint job, be sure to schedule a professional pressure washing session before beginning. It’ll save you time and money in the long run. And you’ll be rewarded with a beautiful, long-lasting finish. For more information on how to prepare your house for a pressure washing, contact us here at A Better View Inc.. Our experienced team is always happy to help.