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8 Typical Window Cleaning Mistakes and How to Prevent Them

Most people don’t give much thought to how they clean their windows. They just go through the motions, using whatever cleaning products and methods they’ve always used. But if you’re not careful, it’s easy to make common window cleaning mistakes that can leave your windows streaky, cloudy, or even damaged.

Here are some of the most common window cleaning mistakes and how to avoid them:

1. Not Cleaning the Windows Regularly

One of the most common window cleaning mistakes is simply not cleaning the windows often enough. Over time, dirt, dust and grime can build up on your windows, making them difficult to clean and causing them to lose their lustre.

Ideally, you should clean your windows at least once a month. If you live in a particularly dusty or dirty environment, you may need to clean them more often.

2. Not Using the Right Cleaning Products

Many household cleaning products contain harsh chemicals that can damage your windows, leaving them cloudy or streaked. When cleaning your windows, always use a mild, soap-free cleaner designed specifically for use on glass. You can find these cleaners at most hardware or home improvement stores.

3. Not Using the Right Cleaning Tools

In addition to using the wrong cleaning products, many people also make the mistake of using the wrong cleaning tools. For example, a rough-textured cloth or sponge can scratch your windows, while a dirty cloth can leave streaks and smears. Always use a clean, soft cloth or sponge when cleaning your windows. 

4. Not Dusting before You Wash

Most people do not dust windows before they start washing. This can leave behind streaks and smears and make it more difficult to clean the windows. Always dust or vacuum your windows before you start washing them.

5. Not Rinsing off the Cleaner

If you don’t rinse off the cleaner, it can dry on your windows and leave streaks or smears. To avoid this, be sure to rinse your windows with clean water after cleaning them. You can use a garden hose, a bucket of clean water or even a squeegee filled with clean water.

6. Not Washing in the Shade

The sun can cause the cleaning solution to evaporate too quickly, leaving behind streaks. Avoid washing windows in direct sunlight. Instead, wash your windows in the shade.

7. Not Including Frames and Sills When Cleaning Their Windows

Many people forget to clean the frames and sills when cleaning their windows. These areas can actually collect a lot of dirt and grime, so be sure to give them a good cleaning as well.

8. Not Drying the Windows after Cleaning

The final mistake people make is not drying the windows after they’ve been cleaned. This can leave behind water spots and streaks. Always dry your windows after cleaning them, using a lint-free cloth or a squeegee.


There are a few typical window cleaning mistakes that are easy to make. However, you can easily avoid these mistakes with some knowledge and preparation. By following the tips in this article, you can avoid making these mistakes and keep your windows looking clean and sparkling all year round.

Keeping your windows clean can be a hassle. That’s where we come in. Potters Window Cleaning is your one-stop shop for all your window cleaning needs. We offer a wide range of services to suit any budget and any level of cleaning required. From a basic wash to a complete polish, we can make your windows look like new again. Get in touch with us today to learn more about our services and get a free quote. We look forward to making your windows shine!