How to Clean Cloudy Windows: Tips and Tricks

Welcome to this comprehensive guide on how to clean cloudy windows. If you have noticed a haze or fog on your windows, it can be frustrating because it obstructs your view and makes the glass look unclean. The good news is that cleaning cloudy windows isn’t as hard as you might think.

In this article, we’ll go over 12 steps to clean cloudy windows efficiently. These steps are easy to follow and will ensure that your windows are streak-free and crystal clear. Additionally, we’ll explain why windows become cloudy in the first place, and provide some helpful tips and tricks to prevent this from happening in the future.

Steps to Clean Cloudy Windows

Step 1: Gather the necessary tools

Before getting started, you’ll need to ensure that you have the right tools for the job. This includes a bucket of warm water, a squeegee, a microfiber cloth, a scrub brush, and a cleaning solution. You can choose to use a store-bought solution or make your cleaning solution using vinegar and water.

Step 2: Remove dust and dirt

Use a dry microfiber cloth to wipe away any loose dust or dirt that may be on the window. This step is essential to prevent scratches on the glass when you start scrubbing.

Step 3: Apply your cleaning solution

Spray your cleaning solution onto the window, making sure to cover the entire surface. Allow the solution to sit for a few minutes to loosen any grime or dirt.

Step 4: Scrub the window

Using your scrub brush, start scrubbing the window in a circular motion. Be sure to cover every inch of the surface. You may need to apply some elbow grease to remove stubborn stains.

Step 5: Use the squeegee

After scrubbing the entire window, use a squeegee to remove the cleaning solution. Start from the top of the window and work your way down in a straight line. Wipe the squeegee blade with a cloth after each pass.

Step 6: Wipe away excess moisture

Use a microfiber cloth to wipe away any excess moisture on the window. Make sure to reach all edges and corners to make the window completely dry.

Step 7: Inspect your work

Take a step back and inspect your work. If you see any streaks or cloudy areas, repeat the cleaning process until the window is clear.

Step 8: Move to the exterior of the window

Once you’ve cleaned the interior of the window, move to the exterior side and repeat the same steps.

Step 9: Clean the window frames and sills

Don’t forget to clean the window frames and sills while you’re at it. Use a damp microfiber cloth to remove any dirt or grime build-up.

Step 10: Let the window air dry

Allow the window to air dry completely before closing it or putting anything on the windowsill. This will prevent moisture from getting trapped between the windows, which can cause fogging.

Step 11: Avoid cleaning in direct sunlight

Cleaning your windows in direct sunlight can cause streaks to form. It’s best to clean your windows on an overcast day or when the sun is not shining directly on them.

Step 12: Maintain your windows

A little maintenance will go a long way in keeping your windows looking their best. Regularly clean your windows every few weeks to prevent build-up and maintain that crystal clear view.


Now that you have gone through all of the steps to clean your cloudy windows, what causes them to become cloudy in the first place? Several factors contribute to this issue.

Over time, dirt and grime build-up on the window, causing a cloudy appearance. Hard water deposits, pollution, and condensation can also lead to cloudiness. Additionally, scratches on the glass, a damaged or worn-out seal, or simply aging windows can cause the glass to appear hazy.

One solution to this issue is to invest in double-paned windows, which have an insulating layer of gas that keeps the interior temperature stable. In turn, this prevents fogging and condensation, thus reducing cloudiness.

Tips and Tricks

Tip 1: Clean your windows on a cloudy day.

As mentioned earlier, cleaning on a cloudy day or when the sun is not shining directly on the window will prevent streaks from forming.

Tip 2: Use a microfiber cloth.

Using a microfiber cloth is the best way to avoid leaving streaks on your windows. Microfiber traps dirt and dust particles, leaving your windows sparkling clean.

Tip 3: Try a vinegar and water solution.

Making your cleaning solution using vinegar and water is an effective and budget-friendly option. Mix two cups of water and half a cup of white vinegar in a spray bottle.

Tip 4: Use a squeegee in a straight line.

Using a squeegee in a straight line will give your windows a polished, streak-free look.

Tip 5: Invest in a rubber blade squeegee.

A rubber blade squeegee is a great investment as it will last longer and provide better results than its cheaper counterparts.

Tip 6: Avoid ammonia-based cleaners.

Ammonia can be damaging to some types of windows, including tinted windows. Avoid using ammonia-based cleaners and opt for a non-toxic, mild solution instead.

Tip 7: Dust your window blinds.

Clean blinds will prevent dust from accumulating on your windows, and in turn, reduce cloudiness.

Tip 8: Regularly change your air filters.

Dirty air filters can contribute to dust and grime build-up on your windows. It’s best to change your filters every few months.

Tip 9: Regularly inspect windows for damage.

Inspect your windows regularly for scratches, cracks, or signs of damage. Addressing these issues early on can prevent further clouding or even window replacement.

Tip 10: Hire professionals for hard-to-reach windows.

If some of your windows are high-up or hard to reach, consider hiring professionals to clean them safely and efficiently.

That wraps up our guide on how to clean cloudy windows. With these steps, explanations, and tips in mind, you can achieve crystal clear windows with ease. Happy cleaning!

Advantages and Disadvantages of Cleaning Cloudy Windows

Cloudy windows can be an eyesore and obstruct the view. Cleaning them is a task that must not be taken lightly. However, there are advantages and disadvantages to cleaning cloudy windows that you must consider before deciding to clean them. Here are some of them:


  1. Improved Visibility – Cleaning cloudy windows can improve the amount of natural light that enters your home and give you a better view of the outside world.
  2. Better Curb Appeal – When your windows are clean, it can increase the curb appeal of your home, thereby boosting its value.
  3. Prevents Damage – Dirt and grime can build up on windows and cause damage over time. Regular cleaning can prevent damage from occurring.
  4. Easy to Do – With the right tools and techniques, cleaning cloudy windows can be an easy task to accomplish.
  5. Can Save Money – Regular cleaning of windows can reduce the need for costly repairs and replacements.
  6. Healthier Environment – Removing dust and allergens from windows can make the air inside your home healthier for everyone.
  7. Sense of Accomplishment – Cleaning cloudy windows can give you a sense of accomplishment and satisfaction, making you feel good about your home.
  8. Less Strain on Your Heating and Cooling System – Cleaner windows allow more sunlight to enter, which can reduce the need for artificial light and heat.
  9. Improves Cleaning Skills – Regular cleaning can improve your cleaning skills and make you better equipped to handle other household tasks.
  10. Good Exercise – Cleaning your windows can be a form of physical exercise that can be good for your health.


  1. Time-Consuming – Cleaning cloudy windows can be a time-consuming task, especially if there’s a lot of build-up on the glass.
  2. Can Be Dangerous – Cleaning windows on high floors or hard-to-reach places can be a dangerous task, especially if you don’t have the right safety equipment.
  3. Cost of Cleaning Materials – Buying cleaning materials for windows can add up and be costly in the long run.
  4. Inefficient Cleaning – If you don’t use the right techniques or cleaning products, you may end up with streaks or a less-than-perfect end result.
  5. Temporary Results – Cleaning your windows can be a temporary solution. Dust and grime can gather on the glass again quickly, making it seem like you never cleaned them.
  6. Environmental Impact – Some cleaning products can be harmful to the environment and pose a risk to the health of living organisms.
  7. Heights May be a Problem – People who are afraid of heights may have a difficult time cleaning windows in high places.
  8. Tedious Task – For some people, the task of cleaning windows can be tedious and not enjoyable.
  9. Not Everyone Can Do It – People who have physical disabilities or mobility issues may have difficulty cleaning windows.
  10. Cost of Hiring a Professional – Hiring a professional to clean your windows can be costly and not affordable for some people.

With these advantages and disadvantages in mind, you can decide whether cleaning your cloudy windows is worth the time, expense, and effort. While it can be a beneficial task that improves the look and feel of your home, it’s essential to do it safely and effectively.


1. Why are my windows cloudy?

Cloudy windows are caused by a buildup of dirt, dust, and grime. Over time, this buildup can make it difficult to see through your windows clearly.

2. Can I just use water to clean my cloudy windows?

No, water alone is generally not effective for cleaning cloudy windows. You’ll need to use a cleaning solution or a mixture of detergent and warm water.

3. What cleaning solution should I use for cloudy windows?

You can use a commercial glass cleaner, or you can make your own solution by mixing equal parts water and white vinegar.

4. What tools do I need to clean my cloudy windows?

You’ll need a bucket, a sponge or soft cloth, a squeegee, and a clean, dry towel.

5. Can I use newspaper to clean my windows?

No, newspaper can actually streak your windows and leave behind residue. Stick to using a squeegee and a clean cloth to get the best results.

6. How often should I clean my windows?

You should clean your windows at least twice a year, but you may need to clean them more frequently if you live in an area with a lot of pollution or if your windows are frequently exposed to dirt and dust.

7. Can I clean my windows on a sunny day?

No, it’s best to clean your windows on a cloudy day or in the early morning or late evening. Direct sunlight can cause your cleaning solution to dry too quickly and leave behind streaks.

8. Should I clean the windows inside or outside first?

You should clean the inside of your windows first. That way, if you accidentally get any cleaning solution on your window frame or sill, you can wipe it up without getting it on your freshly cleaned windows.

9. How should I clean multi-paned windows?

Use a sponge or soft cloth to clean each pane individually. Then, use a squeegee to wipe away excess cleaning solution and dry your windows with a clean towel.

10. Can I use a power washer to clean my windows?

No, power washers are too strong for most windows and can cause damage. Stick to using a sponge or soft cloth, a squeegee, and a cleaning solution.

11. How can I prevent my windows from getting cloudy in the first place?

You can prevent buildup by cleaning your windows regularly and by using a rain repellent product that will help keep your windows clean and clear.

12. Can I clean my windows if it’s raining outside?

No, it’s best to wait until the rain has stopped and the windows are dry before attempting to clean them.

13. Can I hire a professional to clean my cloudy windows?

Yes, if you don’t have the time or desire to clean your windows yourself, you can hire a professional window cleaning service to do the job for you.

How to Clean Cloudy Windows

Cloudy windows can be unsightly and can also prevent natural light from entering your home. Whether it’s due to a buildup of dirt, dust, or even condensation, it’s important to keep them clean to maintain the appearance of your home. In this article, we’ll provide you with some tips and tricks on how to clean cloudy windows effectively.


Having cloudy windows doesn’t have to be a big and expensive problem. There are many ways to clean them effectively and efficiently. From DIY solutions to professional cleaning services, you’re sure to find an option that works for you. With regular cleaning and upkeep, your windows will not only look clean and clear but also allow in more natural light, improving the overall appearance of your home. So what are you waiting for? Try out some of our cleaning tips today and enjoy sparkling, clear windows in no time!

Until next time, happy cleaning!