How to Clean Vinyl Windows in Sunroom without Putting Any Scratches?

how to clean vinyl windows in sunroom

Last Updated on October 2, 2023

The sunroom has walls and ceilings made mostly of glass, allowing natural light to shine in and giving the feeling of being outside while still enjoying the comforts of indoor living. They serve as an additional living space, perfect for entertaining or relaxing with a good book.

If you have a beautiful sunroom or a patio with vinyl windows, then you know that they can get quite dirty from all the dirt and pollen that gets blown around outside. It might seem like a hassle to clean them.

But did you know that you can actually clean these windows without putting any scratches on them?

To clean vinyl windows in a sunroom without streaks, mix dish soap and water in a spray bottle. Spray the solution onto the window and wipe with a microfiber cloth. For stubborn stains, vinegar and water is effective. Ensure both sides of the window, tracks, and frames are cleaned for a streak-free shine. Regular cleaning maintains their appearance and functionality.

In this guide, we will show you how to clean vinyl windows in sunroom so that they are sparkling clean and streak-free.

Why are Sunroom Vinyl Windows Different?

Sunroom vinyl windows offer a unique combination of durability, energy efficiency, and affordability. Unlike traditional wooden frames, vinyl is not susceptible to warping or cracking due to changes in temperature or humidity.

This makes them particularly well-suited for sunrooms, where they can be exposed to high levels of heat and humidity. Also, the low-maintenance nature of vinyl frames requires minimal upkeep, saving you time and effort over the years.

But that doesn’t mean they don’t require any upkeep at all. In fact, the key to maintaining their durability and energy efficiency is regular cleaning with the right materials.

Cleaning the vinyl windows in your sunroom requires a different approach. These windows are made with a special UV-resistant coating that can easily be damaged by harsh chemical cleaners or abrasive scrubbing.

Instead, it’s best to stick with gentle soap and water, using a microfiber cloth to prevent scratches. And don’t forget to clean both sides of the window, as well as the tracks and frames, to ensure a streak-free shine.

It may require a bit more effort, but taking these extra steps will keep your sunroom vinyl windows looking shiny and new for years to come.

How Do Dirt and Pollen Accumulate on Sunroom Vinyl Windows?

Throughout the year, exterior windows are exposed to rain, snow, dust, dirt, grime, bird droppings, and spiderwebs. All of these elements can take their toll on your windows, leaving them looking dull and streaked.

Your sunroom vinyl windows can become cloudy or hazy as all that gunk builds up in layers.

Surprisingly, it’s not just from the outside elements blowing in. Vinyl is prone to static cling, attracting dirt and pollen particles and causing them to stick to the surface. This can lead to a buildup over time.

It might seem strange how pollen and dirt accumulate on vinyl windows in sunrooms, especially given their smooth surface. However, these particles are drawn in through static electricity.

The vinyl materials in sunrooms attract static charges, causing them to act like tiny magnets for dirt and pollen particles floating in the air. And because they have no nooks or crevices where debris can collect and be easily cleaned, these particles often stay stuck on the windows.

Pollen can thrive during drought or drier seasons, leading to more mess on your windows. Eventually, it may gradually accumulate over time, making regular cleaning essential for keeping those windows sparkling.

But the good news is that this static cling makes it easier for cleaning products to do their job – simply spritz on a glass cleaner and wipe away for streak-free results.

The quality of your water is also important to consider. Hard water contains high levels of minerals, which can leave behind spots and streaks when it dries. If you have hard water in your area, be sure to use a glass cleaner that is specifically designed for this type of water.

Aside from affecting the aesthetics, a build-up of dirt can also impact the function of the windows. Over time, it can cause them to stick or become difficult to open and close.

Dirty vinyl windows can also be more prone to damage. Small scratches or cracks can become bigger if they’re not properly cleaned and maintained.

So, keeping your vinyl windows regularly clean is important to avoid any of these issues.

How to Clean Vinyl Sunroom Windows Without Streaks?

What do you need to clean them?

  • Dish soap
  • A bucket of warm water
  • Spray bottle
  • Microfiber cloth
  • Glass cleaner
  • Lint-free cloth
  • Ladder or step stool (if needed)
How to Clean Vinyl Sunroom Windows Without Streaks?


The key is to use gentle, non-abrasive methods when cleaning vinyl windows to preserve their integrity and keep them looking new.

Remove the Window Panel

Start by removing the window panel from the frame. This will make cleaning much easier and prevent you from accidentally scratching the glass.

By starting with the bottom vent and raising or lowering the panel, you can easily release it from any adjoining panels. From there, grasping the top of the panel with one hand, use both hands to slide it to the left before swinging it out from the right side of the frame. This method ensures that each panel is removed in a safe and efficient manner. 

If your windows are particularly large or difficult to reach, you may need to use a ladder for this step. In this case, be sure to take extra care to avoid any accidents. Climbing up to the window, take hold of the panel with both hands and remove it from the frame as described above.

Once you have removed all of the panels, set them aside in a safe place where they will not be damaged.

Clean the Tracks and Frames

Start by vacuuming any leaves or larger debris from the frame before wiping away smaller particles with a microfiber cloth and cleaning solution.

Once the frame is clean, spray a small amount of solution onto a cotton cloth to wipe down the vertical tracks on each side of the window.

Be sure to avoid using too much solution, as this can cause streaks or dripping. If the tracks are particularly dirty, use a toothbrush or other small brush to remove stubborn debris before wiping clean.

Washing the Glass

For the glass itself, mix together a gentle dish soap and water solution in a spray bottle. Lightly mist the solution onto the window before wiping it down with a clean microfiber cloth.

If your windows have tougher stains, try using hydrogen peroxide or vinegar as a spot cleaner before using your soap and water mix. Once the glass is clean, use newspapers or lint-free cloths to dry it completely and prevent streaks.

For a final touch, spray glass cleaner outside the window. Spray it on a cloth rather than directly on the glass to avoid any dripping.

Replacing the Window Panel

Replace each window panel by snapping it back into place. Put in place the panels in order, starting with the closest one to the screen, and overlapping them as you go.  

Cleaning the Sunroom Glass Roof

Cleaning the Sunroom Glass Roof

If your sunroom has a glass ceiling, you must take special care when cleaning it. These panels are often difficult to reach, making cleaning them challenging.

In most cases, it is best to hire a professional window cleaner to handle this task. However, if you choose to clean the panels, ensure you have the tools to reach the windows safely. This may mean a sturdy ladder or extension pole for those hard-to-reach spots.


  • Once you have the necessary tools in place, start by vacuuming any larger debris from the surface of the panels. This will help prevent streaks from forming as the glass dries.
  • To avoid damage, use a soft brush attachment on your vacuum cleaner to remove any cobwebs or dust. Start at the top of the window and work your way down.
  • You may need to use a ladder or extension pole for hard-to-reach spots. In this case, be sure to take extra care to avoid any accidents.
  • Climbing up to the window, take hold of the panel with both hands and remove it from the frame as described above. Once you have removed all the panels, set them aside in a safe place where they will not be damaged.
  • If the panels are fixed in place, you will need to clean them from the inside. In this case, start by vacuuming with the soft brush attachment to remove the larger debris from the surface of the panels.
  • Spray the panel with a gentle cleaning solution and wipe it down with a microfiber cloth. For tough stains, you may need to use a toothbrush or other small brush to remove debris before cleaning.
  • Use a squeegee to remove the water from the surface of the glass.
  • For tough stains, mix together a gentle dish soap and water. Then, use a clean microfiber cloth, dish soap, and water solution to wipe down the glass. Rinse completely with clean water to avoid any streaks or residue.
  • Dry the glass with a lint-free cloth to prevent streaks.
  • Then give them a shine with a glass cleaner.

For the inaccessible upper panels, you will need to hire a professional window cleaner.


  • Use a brush attachment on your vacuum cleaner to remove dust from the frame. Start at the top of the window and work your way down.
  • When cleaning the outside of your sunroom, start by spraying the glass with a garden hose to remove any dirt or debris.
  • Wipe down the frame with a clean microfiber cloth, dish soap, and water solution. To prevent streaks or residue, rinse thoroughly with clean water.
  • Use a lint-free cloth to dry the frame.
  • Check the weather stripping around the frame to ensure it is not dislodged or damaged.

Cleaning Sunroom Vinyl Windows: Must-follow Tips

Here are some of the most important tips for cleaning vinyl windows in a sunroom:

  • To avoid streaks, be sure to dry the window completely after washing.
  • For the best streak-free finish, opt for a lint-free cloth or newspaper. It may seem strange, but the ink in the paper provides a non-abrasive grit that effectively removes fine contaminants and oils without causing damage to the glass. 
  • When cleaning the outside of the window, avoid any direct sunlight. This can cause streaks or spots.
  • For the best results, aim to clean your windows on a dry, overcast day. Extreme heat can cause the cleaner and water to dry too quickly, leaving unwanted streaks or residue.

Cleaning your windows on a warm, dry day allows for the proper amount of drying time, preventing soap residue and streaks. Likewise, choosing a time without strong winds can prevent dirt and debris from being blown onto wet windows.

And if it’s too cold outside, the solution may take much longer to dry, leading to unpleasant cloudy patches. Here are some other tips for preventing damage to your windows:

  • Do not use a power washer on your windows. The high-pressure stream of water can damage the sealant around the window, leading to leaks.
  • If using a glass cleaner, apply it to a cloth rather than spraying it directly onto the window.
  • If you’re using a cleaning solution with vinegar, rinse the window with water afterward to remove any residue.
  • When it comes to using a ladder, safety should always be the number one priority. That’s why the “4-to-1 rule” is an important guideline for ladder usage.

By setting the base one foot from the wall for every four feet the ladder reaches upwards, you can drastically decrease your risk of injury or accident. The University of South Carolina recommends following this rule whenever you climb up high.

And it’s easy to measure; just count the rungs on your ladder, which are typically one foot apart. Don’t take chances with your safety; remember the 4-to-1 rule next time you use a ladder. It could save you from a potentially dangerous situation.

Don’t lean the ladder against the windows. Instead, place it on firm, level ground to avoid any accidents.

Replace any damaged weather stripping and ensure it is properly sealed to the frame to prevent drafts. Apply a fresh coat of paint or sealant if necessary.

Be sure to open the windows periodically to allow for ventilation and prevent any condensation from building up on the glass.

What Products Should You Use to Clean Your Vinyl Windows?

When cleaning your vinyl windows, there are a few important things to keep in mind.

  • Avoid cleaners that contain ammonia or alcohol, as they can damage the vinyl.
  • Steer clear of harsh scrubbing tools like steel wool or abrasive sponges. Instead, opt for a soft cloth or paper towel and a mild cleanser such as dish soap mixed with water or vinegar.
  • For tough, stuck-on grime, try using a lightly dampened Magic Eraser or similar sponge, and then use the chosen cleaner. Always spot-test any product in an inconspicuous area before using it on the entire window surface.
  • For the best results, use a cleaning solution that is designed specifically for vinyl windows. You can find these products at most hardware stores or online.
  • If you don’t have a vinyl window cleaner on hand, you can also use a mild soap and water solution. Just be sure to rinse the windows afterward to remove any residue.

Preventing Future Dirt and Pollen Build-up on Your Vinyl Windows

Once you’ve cleaned your windows, you’ll want to take steps to prevent dirt and pollen from building up again.

During pollen-heavy seasons, aim for a light window cleaning once a week to remove any build-up.

Also, you can install window screens. This will help keep out larger debris, such as leaves and twigs.

Another option is to use a window film or UV-resistant spray. This can help reduce the pollen and dirt that sticks to the windows.

You can also invest in a window air purifier. This can help remove airborne contaminants, keeping your windows clean for longer.

Finally, regularly sweep or vacuum around the base of your sunroom or conservatory. This will help prevent dirt and pollen from being tracked inside.

Let’s Make Them Sparkle and Shine!

When cleaning the sunroom vinyl windows, the fear of leaving unwanted scratches can be enough to put us off entirely. But what if we told you that you could give your windows a gleaming finish without risking damage?

By using the right tools and techniques, your windows will be shining without a single scratch in sight. Your windows will be sparkling in no time with this comprehensive approach to cleaning.

Letting in more natural light and providing a lovely view, giving your windows some TLC is guaranteed to enhance any room. So why not give it a try?

How to Clean Vinyl Windows in Sunroom without Putting Any Scratches?

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