Cleaning Windows

You’ve probably heard the sayings, “a window provides a view to the world” and “a picture says a thousand words,” but here’s one you may not have heard: “Clean windows open your world to new possibilities.” Whether you’re tackling a deep clean or just trying to remove fingerprints and smudges, these complete window cleaning tips will help you get sparkling results with minimal effort.

Below, you’ll find what supplies you’ll need and how to clean everything from sills and screens to interior and exterior windowpanes, frames, and blinds.

Let’s get started!

Supplies You’ll Need for Window Cleaning

Gathering your supplies ahead of time will make your job easier and faster. Here’s what you’ll want to have on hand:

• White vinegar
• Rubbing alcohol
• Dish soap (liquid)
• Warm water
• Spray bottles
• Soft, lint-free rags or microfiber cloths
• Scrub brushes
• Sponges
• Cotton swabs or a soft toothbrush
• Laundry detergent
• Bleach (optional – for mildew only)
• Bucket
• Hose (for screens or outdoor rinsing)
• Black-and-white newspaper (optional)
• Squeegee (optional but recommended)

Clean the Window Sills and Frames

Before touching the glass, clean the window sills and frames to avoid dragging dirt onto freshly cleaned panes.

• Mix 4 cups warm water with a few squirts of dish soap.
• Wipe down the sills and frames using a soft cloth.
• For tough corners or grime, use a toothbrush or cotton swabs.
• Rinse with clean water and wipe dry.

For mold or mildew, clean with:

• ½ cup laundry detergent
• ⅓ cup bleach
• 2 cups water

Never mix bleach with any ammonia-containing products (like some window cleaners), as this creates toxic fumes.

Clean the Screens

Clean screens allow more natural light and airflow. Here’s how to clean them:

• Remove screens from windows.
• Rinse with a garden hose (outdoors).
• Gently scrub with a soft-bristle brush and warm, soapy water.
• Rinse thoroughly and let them air dry completely before reinstalling.

Clean the Interior Windowpanes

Important Tip: Never clean windows in direct sunlight – it dries the cleaner too fast and causes streaks.

Before using any cleaning solution:

• Wipe the panes with a damp cloth to remove dust and loose grime. This preps the surface for a deeper clean.

Homemade Window Cleaning Solutions

You don’t need store-bought cleaners like Windex, you can make your own:

Everyday Cleaning (Spray Bottle)

• 1 cup white vinegar
• 2 cups water
• (Optional) 1 tablespoon rubbing alcohol (for quicker drying)

Stronger Mix (for greasy or grimy windows)

• 1 cup white vinegar
• 1 cup water

Heavy-Duty Cleaner (Not for frequent use)

• 1 gallon warm water
• ½ cup ammonia
• 2 cups rubbing alcohol

Never use bleach with ammonia. Keep these ingredients separate!

Application Methods

• Spray solution onto the glass.
• Wipe with a lint-free cloth, microfiber towel, or crumpled newspaper.
• Alternatively, use a squeegee for a professional, streak-free finish. Wipe the blade after each pass.

Wipe from top to bottom on one side of the glass, and side to side on the other. This way, you’ll instantly spot which side a streak is on.

Clean the Exterior Windowpanes

Outdoor windows take on more grime, pollen, and weather residue than indoor glass. You may need stronger tools and a more robust approach.

For Light Cleaning

• Use the same 1:2 vinegar-to-water solution in a spray bottle.
• Scrub gently with a sponge or soft-bristle brush.
• Rinse with a bucket of clean water or garden hose.

For Heavy Buildup

• In a bucket, mix 1 gallon warm water with ¼ cup dish soap and a splash of vinegar.
• Scrub windows using a sponge or cleaning cloth.
• Rinse thoroughly and squeegee dry for a streak-free finish.

If windows are too high, use an extension pole with a squeegee or call in a professional for safety.

Clean the Window Blinds

Blinds collect dust and grime easily but don’t have to be difficult to clean.

For Routine Maintenance

• Use a vacuum with a brush attachment to gently suck up dust.
• Or, wear a cotton glove or sock on your hand and wipe each slat.

For Deep Cleaning

• Vinyl or aluminum blinds: Take them down and soak in a tub of warm, soapy water. Rinse and air dry.
• Fabric blinds: Vacuum with a drapery brush. Spot clean with a damp cloth.
• Dust Prevention Tip: Wipe clean blinds with a dryer sheet to reduce future dust buildup.

Window Cleaning Tips and Reminders

• Work room by room to avoid burnout.
• Clean windows at least twice a year for best results.
• Don’t forget to clean tracks and latches – they collect dust too.
• Change out cloths when they get too damp or dirty to avoid streaks.
• Dry glass thoroughly to prevent water spots.

A Clearer View to a Brighter World

Cleaning your windows, frames, screens, and blinds doesn’t have to be overwhelming. With a little effort and the right tools, you’ll get clear, streak-free glass that brings more light and life into your home.

With these complete window cleaning tips, you’ll be amazed at how much brighter your rooms feel when your windows are sparkling clean. And who knows? Maybe those clean windows really will open your world to new possibilities.

Glass Cleaning