How to Clean Jalousie Windows

Do you have jalousie windows in your house? If so, you’d want them looking as good as new—and with proper care and the right cleaning methods, this is possible! Jalousie windows are multi-glass frames interconnected to a crank that controls their opening angle. 

These windows are perfect for those looking for extra ventilation and an inexpensive way of cutting energy costs. But to keep them clean and free from dirt or scuffing marks, it’s important to know how to maintain them properly. Whether you have a single jalousie window or several, here is our guide on how to clean them.

How to Clean Jalousie Windows

In this blog post, we’ll go over some tips on how to clean jalousie windows safely and effectively — plus how these unique architectural elements can enhance any room when they’re used creatively as artful covers or decorative items around the home.

What Will You Need?

The good news is, you don’t need to buy any special cleaning products for your jalousie windows. All you need is the following:

  • Soft cloths or sponges
  • A bucket of warm water
  • Mild detergent or soap
  • Vinegar (optional)
  • Step ladder (if necessary)

Before you start cleaning, be sure to check if the windows are openable. If so, gently open them and close them again without exerting too much pressure. This helps loosen up any dirt or grime that has been trapped inside.

10 Easy Steps on How to Clean Jalousie Windows

Step 1: Use a Dry Cloth

Start with a dry cloth and wipe away any dust from the surface of your window frames. You can use a feather duster for this purpose as well. Use a slightly damp cloth if there are any stubborn marks or grime.

Step 2: Fill a Bucket with Warm Water and Add Detergent or Soap

Fill a bucket with warm water, then add mild detergent or soap. Get your soft clothes or sponges ready to be soaked in this solution. If you want to disinfect the windows, add a few teaspoons of white vinegar to the mix as well for extra germ-fighting power! Don’t worry — the vinegar smell will dissipate quickly.

Fill a Bucket With Warm Water

Step 3: Rinse the Soaked Cloths Thoroughly

Rinse the cloths thoroughly to get rid of any soap residue before using them on your jalousie windows. This ensures that you don’t leave behind any soapy patches when cleaning. You can also add a few drops of essential oil to the water for a refreshing cleaning scent.

Step 4: Begin Cleaning Your Jalousie Windows

Begin cleaning your jalousie windows by gently rubbing the wet cloth over them in circular motions. Ensure that you don’t use any abrasive materials on the glass, as this could damage it. Also, be careful not to press down too hard when cleaning, as this can cause scratches and streaks.

Step 5: Change Cloths When Necessary

If your cloth or sponge becomes dirty during the process, change it for a new one. This helps avoid transferring dirt from one part of the window to another. It also ensures you don’t leave any smudges or streaks on your jalousie windows while cleaning them.

Step 6: Rinse with Clean Water

Once you’re done cleaning, rinse the windows with a clean cloth or sponge dipped in clean water. This helps remove any soap residue and ensures that your windows sparkle. Be careful not to leave behind any water droplets on the window panes, as this could leave unsightly marks.

Step 7: Dry the Windows

Use an absorbent cloth to gently dry the windows after rinsing them. Make sure that you don’t leave any excess water on the frame, as this can cause damage to it over time. This also helps to ensure that dirt and dust don’t settle on the windows once they dry.

Step 8: Check for Streaks or Smudges

Check for any streaks or smudges that may have been left behind during the cleaning process. If there are any, use a clean cloth to gently remove them until all traces of dirt and grime have gone. Try not to press down too hard, as this can cause the glass to become scratched.

Step 9: Repeat the Process for All Jalousie Windows

Repeat the entire process for all your Jalousie windows. This ensures that they are all cleaned thoroughly without leaving any streaks or smudges behind. Moreover, it also helps keep your windows looking as good as new for a longer time.

Windows Looking as Good as New for a Longer Time

Step 10: Enjoy Your Clean Jalousie Windows!

Your hard work is now complete — enjoy your sparkling clean jalousie windows! With regular cleaning and proper maintenance, you can keep them looking their best for years to come. Remember, if you ever need help cleaning your jalousie windows, you can always call a professional for assistance.

Now that you know how to clean jalousie windows, why not use these unique architectural pieces to enhance the look of any room in your home? Hang multiple sets as artful covers on a wall or use single frames as decorative accents to create a truly eye-catching design. The possibilities are endless!

5 Additional Tips and Tricks

  1. If your Jalousie windows are very dirty, use a pressure washer to clean them. Start from the top and work your way down to remove stubborn dirt and grime.
  2. After washing with the pressure washer, dry the windows with a soft cloth or paper towels to avoid streaks and smudges on the glass slats.
  3. If any spots are especially difficult to remove, try using a razor blade on the edges of those areas to scrape away any buildup or residue.
  4. When cleaning between each window slat, use an old toothbrush or small brush to help reach all hard-to-reach areas without damaging them.
  5. For extra shine, use a microfiber cloth to remove any streaks or smudges after cleaning and drying the windows.
 Cleaning Between Each Window Slat

Cleaning jalousie windows may seem daunting, but with these helpful tips and tricks, you can ensure that your windows are sparkling clean in no time!

5 Things You Should Avoid

  1. Don’t use harsh chemicals or abrasive cleaners on your jalousie windows, as this may damage the window frames.
  2. Avoid using rough or cotton rags, as these may scratch the glass.
  3. Do not use a power washer on windows with plastic frames, as it can cause them to warp.
  4. Don’t use steel wool or brushes when cleaning jalousie windows, as they scratch the glass and frame surfaces.
  5. Avoid scrubbing too hard on the window slats – use gentle pressure instead to prevent any scratches from appearing.

Cleaning jalousie windows is simple if you know what not to do! Following these tips and tricks will ensure that your windows are sparkling clean without any damage!

Is Vinegar Good for Cleaning Windows?

Yes, vinegar is a great cleaner for windows! It can be used as an all-purpose cleaner to remove dirt and grime on your jalousie windows. The mild acidic properties of vinegar also help to disinfect the surfaces, making it a great choice for keeping your windows germ-free. When cleaning with vinegar, make sure to dilute it in warm water before using it on your jalousie windows – this will help achieve the best results.

Vinegar is an effective and natural way to clean jalousie windows – just be sure not to leave behind any residue after use! Follow these steps for sparkling clean, streak-free windows that are good as new.

By following these simple tips, you can make sure that your windows remain sparkly and look their best for years to come! Cleaning your jalousie windows regularly will also help ensure that they stay in excellent condition and last longer.

How can You Keep Your Jalousie Windows in Good Condition?

Keeping your jalousie windows in good condition is important to maintain their aesthetic appeal and ensure their longevity. Here are some tips on how to keep them in pristine condition:

1. Check your windows regularly for any damage or signs of wear and tear, and make repairs promptly when necessary.

2. Make sure that the tracks are properly lubricated to ensure smooth operation of the window slats.

3. Clean your jalousie windows regularly using a mild soap and water solution to get rid of dirt, dust, and grime buildup.

4. Replace worn-out weatherstripping around the frames and sashes to prevent air infiltration and drafts from entering your home.

5. Use furniture polish or wax occasionally on the frames to give them a protective coating against humidity, scratches, and discoloration.

Check Your Windows Regularly

By following these tips, you can keep your jalousie windows in good condition and make sure that they last for years to come! Regular maintenance is key to preserving their aesthetic appeal and keeping them looking as good as new.


Who said cleaning has to be boring? Refreshing your Jalousie windows is an enjoyable activity that can increase your home’s aesthetics and breathe a little new life into it. When done correctly, you’ll be left with windows that sparkle. Be sure to take extra care and patience when wiping; using anything more abrasive than soap and water or dish soap could cause scratches. And lastly, don’t forget the finishing touches!

Consider adding some finishing trim, such as painted wood or children’s artwork, for a decorative touch. By being persistent in your efforts, having the necessary supplies handy, and taking advantage of all the detail-oriented steps found in this blog post, it’ll surely be well worth it when you’re finished admiring your sparkling clean Jalousie windows!

Now that you’re armed with these tips on how to clean jalousie windows, why not put them into action and create your own unique, clean, and stylish window display? Go ahead—start crafting your dream window item today!

Photo of author

Angela Ervin

Angela is the chief editor of Indoorense. She began her career as an interior designer before applying her strategic and creative passion to lifestyle and home. She has close to 15 years of experience in creative writing and online content strategy for housekeeping and cleaning,home decorations as well as other efforts. She loves her job and has the privilege of working with an extraordinary team. She lives with her husband, two sons, and daughter in Petersburg. When she's not busy working she spent time with her family.

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