Why You Shouldn’t Power Wash Your Windows to Get Them Clean

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Maintaining clean and sparkling windows is one of the best ways to enhance the aesthetics of your Phoenix home and allow natural light to brighten your living spaces. While power washing can be an effective method for cleaning various exterior surfaces, it’s not the best choice for your windows.

While some DIY sources say that you can safely power wash your windows with the right nozzle and pressure setting, we feel there are safer and more effective ways to tackle this job. Let’s look at the reasons why power washing is not recommended for windows, as well as alternative methods for keeping your windows sparkling clean!

High Pressure Can Damage Window Components

Power washers deliver water at extremely high pressure, which can be damaging to the delicate components of your windows. The forceful spray can dislodge seals, caulking and weatherstripping around the windows, leading to leaks, drafts and compromised energy efficiency.

Additionally, power washing can damage window screens, frames and even break the glass itself, resulting in costly repairs or replacements. While this powerful pressure can be useful for cleaning dirt, debris, mold and paint, it’s not necessary for residential windows in Phoenix.

Water Infiltration and Interior Damage

Power washing windows can force water into the interior of your home, particularly if the seals and weatherstripping are compromised. Water infiltration can lead to mold growth, rotting of window frames and sills and damage to the surrounding walls and insulation. The potential for water damage far outweighs the benefits of using power washing for window cleaning.

Risk of Broken Glass

Windows are not designed to withstand the high pressure and force exerted by power washers. This is why those living near the coast often invest in hurricane impact windows.

In the case of power washing, the strong spray can cause the glass to break, resulting in hazardous shards. Always prioritize safety when cleaning your windows and avoid the risk of shattered glass by opting for alternative window cleaning methods.

Lack of Precision and Control

Power washers are designed for cleaning large surfaces and are not suitable for the precise cleaning needs of windows. The wide spray pattern and lack of control make it challenging to effectively clean the glass without causing damage to the surrounding areas. Additionally, power washing can dislodge or damage window treatments, including window shutters.

What are Safer Alternatives for Window Cleaning?

Fortunately, there are safer and more effective methods for cleaning your windows. These include:

  • Handwashing. Using a soft cloth, a mild window cleaning solution and warm water, gently wash the windows, paying attention to the glass and frames. Rinse with clean water and dry with a lint-free cloth or squeegee.
  • Vinegar solution. Create a mixture of equal parts distilled vinegar and water to clean your windows. Apply with a sponge or spray bottle, wipe clean and dry with a soft cloth.
  • Professional window cleaning services. While it will cost significantly more, some homeowners are more comfortable hiring a professional who has the expertise, tools and techniques to safely and effectively clean windows without causing damage.

Extend the Life of Your Residential Windows!

While power washing can be a convenient and efficient cleaning method for various outdoor surfaces, it’s not suitable for windows. Instead, you can clean your windows using a gentle cleaning solution or contact a professional. By cleaning your Phoenix windows the right way, you can protect your investment, maintain the curb appeal of your home and enjoy crystal-clear views for years to come!