Keeping your windows clean not only enhances the view of your home but also allows more natural light to enter, making it look clean and welcoming. It also helps reduce dirt buildup that may contribute to the growth of allergens and mold. Regular cleaning is essential for your windows to function correctly. In this post, you will learn how to clean glass windows at home step-by-step without leaving streaks.
What You Will Need
- Bucket
- Dish soap
- White vinegar or glass cleaner
- Spray bottle
- Squeegee
- Soft cloths, glass cleaning cloths, or microfiber cloths
- Sponge or scrub brush
- Old toothbrush/crevice brush (for tight spots)
- Paper towels or newspaper (optional for drying)
Instructions
Step 1: Prepare the Area
Clear the Space
Move any furniture or decorations away from the windows to create a clear workspace.
Check the Weather: Choose to clean on a cloudy day if you plan to clean the exterior windows, if possible, as direct sunlight can cause cleaning solutions to dry up too quickly and leave streaks.
Step 2: Dust and Vacuum
Dust the Surface: Use a dry cloth or duster to wipe down the window frame and sill. This will remove any loose dirt or dust.
Vacuum the Tracks: Utilize a vacuum attachment, a crevice brush, or an old toothbrush to remove dust and debris from the corners of the window tracks.
Step 3: Clean the Window Sills & Tracks
Prepare a Cleaning Solution:
Mix a few drops of dish soap in a bucket of warm water. For tough grime, include white vinegar.
Scrub the Sills:
Dip a sponge or scrub brush into the solution and scrub the window sills. Be sure to get into corners and crevices. Rinse with a clean, damp cloth.
Tackle the Tracks:

Use an old toothbrush or crevice brush dipped in the cleaning solution to scrub the tracks. Remove any built-up dirt or mold. Wipe clean with a damp cloth and dry.
Step 4: Clean the Windows
Prepare your Glass Cleaner if using a homemade cleaner:
You can use a commercial glass cleaner or create your own by mixing equal parts water and white vinegar in a spray bottle.
Spray the cleaner onto the Glass.
Spray the cleaner generously onto the window’s surface.
Use the Squeegee Technique or use a glass cleaning cloth:
Start at the top of the window, and pull the squeegee down in a straight line. Wipe the squeegee blade with a cloth after each pass to prevent streaks. If using a glass cleaning cloth, wipe in a Zigzag motion to avoid streaks.
Clean the Corners and Edges:
Use a soft cloth or an absorbent towel to wipe the corners and edges where the squeegee can’t reach.

Step 5: Dry and Polish
Use Paper Towels, old Newspaper, or a glass cleaning cloth
For a streak-free finish, buff the glass with paper towels, glass cleaning cloth, or crumpled newspaper after cleaning to remove any remaining streaks.
Step 6: Inspect and Touch Up
Final Check
Look for any spots or streaks and address them with a cloth or extra cleaner as needed.
How to clean glass windows at home and prevent streaks
Streaks can occur if the glass surfaces are not cleaned properly; however, other factors may also contribute to their formation. Here are seven ways to prevent streaks on your glass windows.
1. Avoid Direct Sunlight
Try to clean your windows on a cloudy day or during early morning or late afternoon hours to prevent the cleaning solution from drying out too quickly, which can cause streaks.
2. Use the Right Tools
Microfiber Cloths/glass cleaning cloths: These are great for cleaning without leaving streaks and lint behind.
Use a Squeegee: A good-quality squeegee helps minimize streaks.
3. Get a quality window cleaner ( Homemade or commercial)
Homemade Cleaners, such as a vinegar solution, work great. Mix equal parts of vinegar and water to create an effective, streak-free solution.
Commercial Glass Cleaner: Opt for streak-free and ammonia-free cleaners. Zep ammonia-free glass cleaner works great.
4. Use Proper Cleaning Techniques
Remove dust and grime first: Before applying your cleaner, wipe off any dry dirt or dust with a dry cloth or duster.
Clean from top to bottom: Always start cleaning from the top and work your way down. This way, any drips won’t get down on clean areas.
Use a high-quality squeegee. Start cleaning from the top corner and pull the squeegee down in a single, smooth stroke. Wipe the blade with a clean microfiber cloth after each stroke to prevent dirt from being dragged across the glass.

Wipe Edges: After squeegeeing, wipe the window edges with a soft cloth to catch any drips.
5. Use a Two-Step Cleaning Method
Wipe clean and Dry: Immediately after cleaning, use a dry microfiber or glass cloth to wipe the windows and absorb any remaining moisture.
6. Regular Maintenance
Clean frequently: Regular cleaning helps prevent the buildup of dirt and grime, which can cause streaking.
7. Test the cleaning Water
Use distilled water: If you use hard water from your tap, it may leave mineral deposits on glass, causing streaks. Use distilled water instead to minimize streaks.
Window Cleaning Tips
Avoid abrasive cleaners: Harsh chemicals and abrasive cleaners can easily scratch the glass.
Use ladders carefully: If you’re using a ladder to reach high windows, ensure it’s stable and that someone is nearby to assist.
Use the Right cleaning Cloths: Microfiber cloths are excellent as they don’t leave lint or streaks. They also don’t scratch window surfaces.
Schedule Cleanings: To keep your windows clear and dust-free, aim to clean them every few months, or more frequently in dusty environments
How often should you clean your windows?
The frequency of window cleaning can vary depending on several factors, such as the location of your home, weather conditions, and personal preference. Here are some general guidelines to consider when deciding when to clean your windows.
General Recommendations
For homes in dusty areas or locations with high pollen levels, cleaning windows monthly or every few months can help maintain clear and clean windows.
For most homes, cleaning windows twice a year (in spring and fall) is sufficient to keep them clean and shiny.
If your home is in a cleaner environment or is less exposed to outdoor elements, an annual cleaning may be enough.
When is it necessary to Clean Your Windows
After Construction: Clean windows after any construction or renovation work to remove dust, grime, or stubborn stains.
Before Special Events: If you’re hosting gatherings or special events, it’s a good idea to clean the windows a week or so beforehand.
Seasonal Changes: Clean your windows at the beginning of each season. Spring cleaning can be beneficial as it prepares your home for the warmer months.
Tips for Maintaining Clean Windows
Regular Dusting: Keep your window frames and sills dust-free between cleanings. Use a Swiffer duster to dust regularly.
Weather Exposure: If your windows face harsh weather conditions (such as heavy rain or saltwater spray near the coast), you may need to clean them more frequently.
Adjust your cleaning schedule according to your specific needs and the conditions in your home.
Best tools for cleaning glass windows at home
Having the right tools for cleaning your windows can make the cleaning task much easier and more manageable. Here are the ten best tools to help you achieve spotless, streak-free, and shiny windows.
Squeegee
A high-quality squeegee is essential for removing excess water from window surfaces. Look for one with a replaceable rubber blade.
Select a size that matches your window dimensions; smaller sizes are suitable for tight spaces, while larger sizes are ideal for larger windows.
Microfiber and glass cleaning Cloths
These cloths are great for wiping and drying without leaving lint or streaks.
Get high-quality, lint-free microfiber and glass cleaning cloths that can be washed and reused multiple times without damage, to save money.
Extension Pole
This is vital for reaching High Windows: If you have high or hard-to-reach windows, an extension pole can make cleaning them a breeze, eliminating the need to climb a ladder and ensuring your safety.
Window Scrubber or Sponge
A window scrubber with a detachable sponge is excellent for applying your cleaning solution and loosening dirt.
A soft sponge can work as well, but avoid abrasive types to prevent scratches.
Bucket
A bucket is handy for mixing your window cleaning solution and for rinsing your cleaning tools.
Old Towels / Old T-shirts
Soft towels or old t-shirts can be suitable for cleaning buildup stains or for drying window frames or sills.
Ladder
A sturdy ladder may be necessary for second-story or high windows. Always prioritize your safety.
Gloves
Wear disposable gloves to protect your hands from harsh cleaning solutions and dirt. Remember to prioritize safety when cleaning your windows.
Crevice brush

This is necessary for reaching corners and hard-to-reach areas on the window track and sill.
A duster or a vacuum with a crevice attachment for window tracks
These are vital for dusting tight corners or blinds before cleaning the window.
Should you hire a professional to clean your windows?
Deciding whether to hire a professional to clean your window will depend on a few factors. Here are some things to consider:
Safety Concerns: If your windows are high or difficult to reach, it’s safer to have professionals do the job. They have the right equipment and training to clean windows at higher heights.
Time Constraints: If you have a busy schedule and cleaning windows feels like a chore, hiring professionals can save you time and the hassle.
Expertise and Quality: Professionals often possess experience, tools, and techniques that can result in a cleaner finish, preventing streaks and damage.
Do you have a large home or a commercial property? For larger homes or commercial buildings, professional services can handle the workload more efficiently.
Do you have any Specialized Needs? If you have windows that require special treatment, such as tinted or stained glass windows, a professional will know how to handle them appropriately.
When to Clean the Windows by Yourself
1. When doing Regular Maintenance, if it’s just maintenance cleaning and the windows are easily accessible, you can likely do it yourself.
2. When you have Budget Constraints: Hiring professionals costs money, so if you’re looking to save, DIY can be a great option.
3. Satisfaction: If you enjoy the process or take pride in maintaining your home, cleaning the windows yourself can be rewarding!
If you prioritize safety, quality, or convenience, then hiring a professional may be the best option. On the contrary, if you are comfortable doing it and have the time, you can certainly handle window cleaning yourself. Consider your circumstances and preferences.
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