How to Clean Windows Easily & Quickly

We’ve all been there – looking out of our windows, expecting to see a clear, unobstructed view of the outside world, but instead finding a landscape obscured by dust, streaks, smudges and even hard water stains. Not only can this ruin the aesthetic appeal of your home, but it can also negatively affect your mood and reduce the amount of natural light that enters your living space. Cleaning windows, especially on multi-story houses, can seem like a daunting, time-consuming task, and it’s often difficult to achieve that perfect streak-free finish.

The difficulty lies not only in reaching every corner of the window but also in dealing with various types of stubborn stains and dirt that refuse to budge with just a simple wipe. Many homeowners try to tackle this task with just a bucket of soapy water and a rag, but often end up unsatisfied with the results – streaky windows and a whole lot of time and energy wasted.

But fear not! Through careful research, expert consultations, and rigorous product testing, we’ve developed an easy and effective method for cleaning windows that will get your glass gleaming in no time. In this comprehensive guide, we’ll walk you through the best tools, the most efficient cleaning solutions, and provide a step-by-step process that will make your window cleaning chore a breeze. We’ve done the hard work so that you don’t have to. Read on to discover how to clean your windows easily and quickly!

How to clean windows

Understanding the Problem: Dirty Windows

Learning how to clean windows starts with understanding what makes them dirty. Your windows might seem like they’re just gathering dust, but there’s more than meets the eye. Dirty windows are a combination of several elements. Dust is a given, but there are other culprits like bird droppings, smudges from hands, and hard water stains from rain or sprinklers. Additionally, the exterior windows can also be covered in stubborn grime and dirt kicked up by the wind.

Conversations with homeowners revealed the usual suspects of dirty windows. These included a lack of understanding about the window cleaning process and using the wrong cleaning solutions and tools, which often leads to streaks remain on the glass window after cleaning.

As confirmed by industry experts, washing windows is an art as much as it is a science. Using a spray bottle filled with just any cleaning solution and a paper towel might get rid of the surface dirt, but without the right tools and technique, you will often be left with streaks on your glass panes. Additionally, the problem of dirty windows extends beyond the glass itself. The window frame, window sill, and window screens often accumulate dirt and grime which can interfere with the efficacy of your window cleaning solutions.

Knowing how to clean windows effectively means understanding the specifics of what you’re dealing with. For instance, a few drops of oil from cooking can create a film on your kitchen windows that’s tough to remove. Hard water stains on bathroom windows need a different approach than simple dust on a living room window.

By understanding these issues, you will be better equipped to clean your windows, leading to more natural light illuminating your home, and leaving your windows clean and streak-free. In the following sections, we’ll discuss the best tools and cleaning solutions that we’ve tested for washing windows, along with step-by-step instructions on how to use them effectively to achieve streak free windows.

Cleaned French windows

The Right Tools for the Job

Just like any task, having the right tools for cleaning windows can make all the difference. Your toolkit for window cleaning should ideally include a squeegee with a sharp, rubber blade, a clean microfiber cloth or lint free cloth for drying, a sponge or wet cloth for applying cleaning solution, and a garden hose for rinsing exterior windows. The squeegee blade plays an important role in ensuring your glass window is left streak-free after washing.

During our product testing phase, we found the Karcher Window Vac to be an effective tool for cleaning windows, as it helps remove the excess water from the window surface, preventing streaks and facilitating faster drying. For windows that are higher up, you can consider attaching a squeegee or sponge to a broom handle to reach them.

We also learned through our interactions with homeowners and experts that paper towels aren’t the best choice for drying windows as they tend to leave lint behind. Instead, a clean microfiber cloth or lint free towel is recommended. Absorbent cloths, particularly those designed for window cleaning, also perform well.

Choosing the Right Cleaning Solution

There’s no one-size-fits-all cleaning solution for windows. For basic cleaning, a few drops of liquid dish soap or washing up liquid in a small bucket of warm water can work wonders. This simple solution is a great starting point for anyone wondering how to clean windows. Soapy water is particularly effective at breaking down greasy marks and general dirt.

For stubborn stains like bird droppings or hard water stains, a stronger cleaning solution may be needed. During our product testing, we found that a vinegar solution – typically two gallons of cool water mixed with a cup of distilled white vinegar – can be very effective. It’s a natural alternative to commercial window cleaning solutions and is a great way to achieve streak-free results.

Remember to test any cleaning solution on a small, inconspicuous area of your window first to ensure it doesn’t harm the glass or window frame.

Keep reading for our step-by-step guide on how to use these tools and solutions effectively for washing windows. Our guide will take you through the process of preparing your windows, applying the cleaning solution, and drying your windows for a streak-free finish.

Step-by-Step Guide to Cleaning Windows

Here’s your comprehensive guide on how to clean windows easily and quickly.

Step 1: Preparing Your Windows

Start by removing curtains, blinds, or any other window treatments. If you have removable window screens, take them out as well. Use a brush or a vacuum with a brush attachment to dust off the window frame and sill before you start washing. This step ensures less dust and dirt will mix into your cleaning solution.

Step 2: Pre-Rinse with Garden Hose

For exterior windows, use a garden hose to rinse the window surface. This will remove loose dirt and make the cleaning process easier. Be sure not to use high pressure as it can damage the glass or disturb the window seal.

Step 3: Apply Your Cleaning Solution

Dip a wet sponge or cloth into your chosen cleaning solution – be it soapy water, a vinegar solution, or a commercial window cleaning solution. Start applying the solution to the window from top to bottom to prevent dirty water from dripping onto clean areas. If you’re cleaning an interior window, lay a towel along the window sill to catch any drips.

Step 4: Scrub the Window

Use the damp cloth or sponge to scrub the surface of the window. Pay extra attention to stubborn stains. Apply gentle pressure to remove them without scratching the glass.

Step 5: Squeegee the Window

Now, it’s time to use your squeegee. Start at the top of the window and pull the squeegee blade down in a straight stroke. Repeat this process, slightly overlapping your previous stroke, until you’ve covered the entire window. Wipe the squeegee blade clean with a dry towel after each stroke.

Step 6: Dry the Window

Use a clean microfiber cloth or lint free towel to dry off any remaining water on the glass window and the window frame. This step is essential for achieving a streak free finish. If any streaks remain, simply re-wet the window with your cleaning solution and squeegee it again.

Step 7: Clean the Window Screens

If you have window screens, they shouldn’t be forgotten. Clean them by gently scrubbing with warm soapy water and a soft brush. Rinse them and allow them to air dry before replacing them.

Repeat these steps as necessary until all your windows are clean and streak-free, letting in all the natural light your home deserves.

How to Clean Outside Windows

Cleaning the outside windows can often seem more daunting than cleaning the inside. These windows are typically dirtier and more difficult to reach. However, with the right tools and technique, you can clean your outside windows effectively.

Here’s how you can tackle the task:

Step 1: Choose the Right Day

Start on a cloudy day. This is an important tip when you’re planning to clean outside windows. If it’s a sunny day, the sun can dry the cleaning solution on your windows too quickly, leaving behind streaks.

Step 2: Remove Excess Dirt

Before applying any cleaning solution, remove the loose dirt from your exterior windows. Use a garden hose to rinse the surface of the window. Ensure the pressure isn’t too high as it can cause damage.

Step 3: Apply Cleaning Solution

Fill a spray bottle with your chosen window cleaning solution or simply use a bucket and sponge for larger windows. Apply the solution generously to the window, starting from the top and working your way down.

Step 4: Scrub the Window

Use a scrub brush or a sponge with a long handle to reach the higher parts of the window. Scrub the window thoroughly, paying particular attention to areas with stubborn marks.

Step 5: Rinse the Window

Use the garden hose to rinse off the cleaning solution, starting from the top and moving downwards. This ensures the dirty water flows down and doesn’t stain parts of the window you’ve already cleaned.

Step 6: Dry the Window

Dry the window using a clean, lint-free cloth or a squeegee. If you’re using a squeegee, start at the top and wipe downwards, drying the squeegee blade after each stroke. This helps ensure a streak free finish on your glass panes.

Step 7: Address the Window Frame and Sill

Don’t forget about the window frame and sill. Use a damp cloth and your cleaning solution to wipe these areas clean. Rinse with fresh water and dry with a clean cloth.

Cleaning outside windows doesn’t have to be an exhausting chore. By following this process, you can clean your windows effectively, enhancing the look of your home from the outside. Next, we’ll look at how to maintain your now beautifully clean windows.

Maintaining Your Windows

Keeping your windows clean isn’t a one-time job. It’s important to maintain them regularly to keep them looking their best. For most homes, cleaning windows twice a year will suffice. However, if your windows tend to get dirty quickly due to factors like pollution, pets, or cooking, you may need to clean them more frequently.

Regular maintenance includes wiping your windows with a clean cloth or a clean microfiber cloth when you notice they’re dirty, and a thorough cleaning with a squeegee and cleaning solution every few months. If you maintain your windows regularly, you’ll find that the process of washing windows becomes quicker and easier over time.

Next time you’re faced with the task of window cleaning, remember these expert tips for a simple and effective process. Achieving clean windows isn’t difficult when you know how to do it right! Enjoy the bright, natural light and the fresh, clean look of your home.

Stay tuned for our next article where we will be discussing the art of maintaining a clean kitchen!


Armed with your window cleaner of choice, an understanding of the process, and a few handy tools, you’re now fully prepared to tackle any dirty window. Whether you’re cleaning the interior or outside windows, this guide ensures you’re well-equipped to achieve clear, streak-free results.

Remember, window cleaning isn’t just about aesthetics, it’s also about letting as much natural light into your home as possible. So, don’t wait until your windows are so dirty you can’t see through them. Regularly wash windows to maintain their clarity and enhance the natural brightness of your home.

Lastly, always remember that the task of window cleaning isn’t a one-off activity, but rather a crucial part of home maintenance. With our tested and proven methods, you should now be able to handle even the most stubborn dirty window. Keep practicing your new window cleaning skills and you’ll be a pro in no time!

Stay tuned to our website for more easy and effective home cleaning methods and tools, tailored to make your life easier. Happy cleaning!

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