How to Clean Glass Windows Without Leaving Streaks?
Glass can completely transform a space—it adds light, elegance, and openness to any room. But let’s be honest: when it's smudged or streaky, it can have the opposite effect. Whether it’s the fingerprints on your front window, water spots on the bathroom mirror, or the haze on your glass sliding doors, these small messes can be a daily annoyance.
The good news? You don’t need fancy products or hours of scrubbing to clean glass effectively. With the right tools and a few practical tricks, you can get that gleaming finish you’ve been dreaming of.
In this article, we’ll walk you through easy-to-follow, real-life tips for cleaning all your glass surfaces. And if you’d rather leave the streak-fighting to the pros, Everyday Clean is always ready to help with an eco-friendly, professional touch that makes your glass shine like new.
1. Clean Glass from Top to Bottom
It might seem like a small detail, but starting from the top is one of the best habits you can form when cleaning any glass surface.
Why? Because gravity always wins. When you spray a cleaning solution, it drips. If you've already wiped the bottom part of the glass, those drips will streak through your freshly cleaned section.
Here’s how to do it right:
- Start at the upper corners of the glass.
- Wipe in vertical or S-shaped motions.
- Gradually work your way down.
It’s such a simple adjustment, but it makes a huge difference.
2. Clean Glass on a Cloudy Day
Sunlight is great for spotting dust—but not so great for cleaning windows. On hot or sunny days, cleaning solutions dry too quickly. That means streaks and smudges are left behind before you can wipe them away.
For best results:
- Choose an overcast day or clean in the early morning or evening.
- Avoid direct sunlight on the glass.
- Work in small sections to prevent drying time.
This small timing tweak can save you a lot of elbow grease.
3. Use a Squeegee to Clean Glass
If you’ve never used a squeegee before, it might just become your new best friend. It’s a go-to tool in the commercial cleaning world, and for good reason.
Benefits of using a squeegee:
- Remove water and solution evenly.
- Leaves a streak-free finish.
- Cuts down on cleaning time.
Tip: Wipe the squeegee blade with a cloth after each pass to prevent transferring dirt back onto the glass.

4. Clean Glass Corners with Cotton Swabs
You know those grimy little bits that collect in the corners of windows or along the edges of mirrors? That’s where cotton swabs come in handy.
Here’s how to tackle them:
- Dip a cotton swab in your cleaning solution.
- Gently run it along corners and edges.
- Use a clean one for each corner to avoid spreading grime.
This detailed work gives your glass that crisp, freshly-cleaned look.
5. Use an Old T-Shirt to Clean Glass
Forget expensive clothes. One of the best tools you probably already have? An old, soft cotton T-shirt.
Why it works:
- Lint-free and absorbent.
- Gentle on glass surfaces.
- Reusable and eco-friendly.
Just make sure it’s clean and dry, and you’ll get a great polish every time.
6. Make Homemade Window Cleaner to Clean Glass
Store-bought cleaners work, but they’re not always necessary—especially if you prefer to avoid harsh chemicals.
DIY Window Cleaner Recipe:
- 1 part distilled white vinegar
- 1 part water
- Optional: Add a few drops of essential oil (like lemon or lavender) to cut the vinegar smell and leave a fresh scent.
How to use:
- Spray directly on the glass.
- Let sit for 30 seconds.
- Wipe using a microfiber cloth or your trusty T-shirt.
It’s simple, effective, and budget-friendly.

7. Use Newspapers to Clean Glass
This trick has been passed down for generations—and it still works.
Why newspapers shine:
- They don’t leave lint behind.
- They help polish the glass to a high shine.
- They’re a great way to reuse old papers.
Important Tip: Wear gloves to avoid getting ink on your hands, and don’t use glossy or colored pages—stick with black and white print.
8. Avoid the Woodwork When Cleaning Glass
Glass cleaning often means working near window frames, mirror borders, and door trims—all of which are often wood.
To protect your woodwork:
- Don’t overspray your cleaning solution.
- Use a damp cloth to wipe around the edges first.
- Immediately dry any drips on wood surfaces.
Moisture and cleaning chemicals can damage paint or finishes, so it’s best to be careful here.

Everyday Clean Helps You Clean Glass to a Sparkling Finish
Let’s face it—sometimes life gets busy, and even these simple steps feel like too much to fit into your day. That’s where we come in.
At Everyday Clean, we bring years of experience cleaning homes across Sydney, and we know all the tricks to make your glass surfaces look flawless. Whether it’s a one-time deep clean or part of your seasonal refresh, our eco-friendly products and professional-grade tools ensure:
- Streak-free windows and mirrors
- Spotless sliding doors and glass panels
- Careful attention to delicate surfaces and finishes
We don’t just clean—we help you fall in love with your space again.
Conclusion
Keeping your glass surfaces clean doesn’t have to be a hassle. With a few everyday tools—like vinegar, old T-shirts, and cotton swabs—you can tackle smudges, fingerprints, and streaks in no time. By using smart techniques like top-to-bottom cleaning and working on cooler days, your results will only improve.
But if you’re looking to take the pressure off or just want a professional touch, Everyday Clean is here to help. Our friendly, experienced team will make your glass surfaces sparkle, giving your whole home a fresh, polished feel.
Don’t wait for the next smudge to bother you—get in touch and let us bring the shine back to your windows!