How to Clean Windows: Best 7 Ways for a Crystal Clear Window

Windows are more than just glass; they’re how we see the world, boost our home’s curb appeal, and brighten every room. But here in Texas, with its dust storms, unpredictable rain, and scorching heat, learning how to clean windows properly isn’t just cosmetic, it’s practical.

According to the National Association of Realtors, professionally cleaned windows can increase a home’s perceived value by 5–10%. Clean, streak-free windows let in more natural light, help rooms look bigger, and even protect window glass from long-term staining.

In this guide, we’ll cover the best 7 ways to clean windows so they stay sparkling clear, inside and out, plus DIY recipes, expert tips, and answers to common questions.

How to Clean Windows: BEST 7 Ways for Crystal Clear Results

Learning how to clean windows can feel overwhelming, but with the right methods, it becomes quick and satisfying. Here’s what the pros (and experienced Texas DIYers) recommend:

1. Use a DIY Glass Cleaner

One of the best secrets is a homemade diy glass cleaner.

• Mix in a spray bottle
• 2 cups distilled water
• ½ cup white vinegar
• ¼ cup rubbing alcohol

Shake gently before each use, spray onto glass, and wipe with a clean microfiber cloth. The rubbing alcohol helps it dry faster and prevents streaks.

Pro tip: Use distilled water if you live in an area with hard water (very common in Texas!).

2. Try Vinegar and Water Mix

If you prefer an even simpler option, combine equal parts white vinegar and water.

Spray, then wipe with a lint-free cloth or old t-shirt.

Vinegar naturally breaks down mineral deposits and grime, making it ideal for everyday window cleaning tasks.

Fun fact: Vinegar has been used for glass cleaning since ancient Rome!

3. The Classic Dish Soap Method

For heavily soiled or greasy windows, dish soap works wonders.

Fill a bucket with warm water, add a few drops of dish soap (no more than a teaspoon). Dip a soft sponge, scrub gently, rinse with clean water, and squeegee dry. This is also great if you wash windows after a dusty Texas storm.

4. Use a Squeegee Like a Pro

A squeegee is the secret behind streak-free windows.

After applying cleaner, start at the top and pull the squeegee down in a straight line. Wipe the blade with a towel after every pass.

This keeps water from dripping and leaves the glass spotless.

Tip: Invest in an extendable squeegee if you need to clean outside windows.

5. How to Clean Outside Windows You Can’t Reach

Many Texas homes have second-floor or high exterior windows. Here’s how to clean outside windows safely:

• Use an extendable water-fed pole with a soft bristle brush.
• Attach a hose with a gentle spray for rinsing.
• Use a diy glass cleaner or mild soapy water.
• For very high or risky windows, it’s safer to hire professionals.

6. Remove Tough Hard Water Stains

Hard water (common across Texas) leaves stubborn mineral spots.

Make a paste:

• 1 part white vinegar
• 1 part baking soda

Apply to spots, wait 10–15 minutes, gently scrub, rinse, and dry.

Important: Avoid abrasive pads that can scratch the glass.

7. Polish for a Streak-Free Shine

Even after cleaning, a final polish matters.

Use a dry microfiber cloth or a clean cotton t-shirt to buff the glass.

This step removes leftover streaks and makes windows look brand new.