How to Clean Different Types of Windows: A Comprehensive Guide

Windows make your home lighter and frame your view of the outside world. Dirty, streaky windows ruin that view and affect how your home feels. That’s why regular window cleaning is essential. A clear window lets in more natural light, boosts curb appeal and enhances longevity.

The best way to clean windows can depend on the type. Follow this window cleaning guide for tips on caring for every style, from bow to casement. So, grab your squeegee and discover the path to streak-free, shinier windows.

Your Essential Window Cleaning Toolkit

Before tackling those grimy windows, gather your go-to cleaning supplies:

• Two buckets — one for cleaning solution and one for rinse water
• Microfiber cloths
• Spray bottle
• Squeegee
• Scrubber or sponge for tough dirt
• Distilled white vinegar, dish soap and rubbing alcohol
• Old towels or drop cloths
• Small brush, like a toothbrush, for details

Make Your Own Window Cleaning Solution

You could buy an off-the-shelf window cleaning product. Or, you could make an affordable, effective and eco-friendly homemade solution. Here’s how:

1. In a spray bottle, combine one part distilled white vinegar with one part warm water.
2. For stubborn dirt, you can add a small amount of mild dish soap or rubbing alcohol. Avoid overdoing it, or you could cause streaky windows.
3. Shake the bottle to mix the ingredients before applying the solution to the glass.
4. For a more pleasant scent, add a few drops of essential oil. Lemon or lavender are top choices.

If you buy a cleaner, opt for one free of ammonia or chemicals. These ingredients can damage your windows and have adverse health effects.

A Guide to Cleaning Different Window Styles

Now that you have your toolkit and homemade solution, let’s get into cleaning different window types:

1. Double-Hung Windows

With their operable top and bottom sashes, double-hung windows offer versatile ventilation. The ability to tilt the sashes inward on modern designs makes cleaning easier. Follow these steps to get your double-hung windows sparkling:

1. Slide the upper and lower sashes down, tilting them inward if possible.
2. Start with the top sash, then move on to the bottom sash.
3. Clean the frame, grilles and sash with a damp cloth.
4. Use a vacuum or duster to remove debris from moving parts.
5. Wipe dust or grime from the glass before applying your cleaning solution.
6. Take a lint-free, microfiber cloth and wipe in a circular motion.
7. Let the window dry before closing it to prevent water spots.

Once a year, use a dry lubricant on the hinges, locks, rollers and operators for smooth function.

2. Casement Windows

With their outward-opening design, casement windows blend space efficiency with style. Clean your casement windows as follows:

1. Swing the window open for unobstructed access.
2. Remove debris from the side hinges, frame and glass with a dry cloth.
3. Apply the cleaning solution to the window pane.
4. Working in circles, wipe the glass to avoid streaks.

Lubricate the hinges, latches and rollers annually.

3. Awning Windows

Like casement windows, awning windows open outward. Their top hinges create an awning effect when open, shielding the inside from rain. Here’s how to get your awning windows shining:

1. Close and fasten the window.
2. Run a duster or dry cloth over the frames.
3. Cover the glass with an even layer of cleaner.
4. Wipe in a single vertical or horizontal direction.
5. Clean the weathertight sealing with a damp cloth.

Like double-hung and casement windows, awning windows need yearly lubrication.

4. Bow and Bay Windows

Bow and bay windows curve outward for a panoramic view. Cleaning these windows takes a little more time, since they feature individual panels:

1. Remove any window screens.
2. Clean the frames and windowsills with a cloth or duster.
3. Work section by section, applying glass cleaner and using a microfiber cloth to clean each area.
4. Dry the glass with a clean cloth before replacing the screens.

5. Sliding Windows

Sliding windows glide along a horizontal track, letting you control the ventilation. Care for yours with these cleaning steps:

1. Open the windows and remove debris from the tracks with a small brush or vacuum.
2. Dust the frames and then wipe them with a damp cloth.
3. Spray your DIY or store-bought cleanser onto the glass.
4. Wipe the surface clean using a squeegee or cloth.
5. Use a lint-free cloth to gently dry the glass or allow it to air dry.

Lubricate the rollers and moving parts once a year for easy sliding.

6. Picture Windows

Fixed picture windows frame the natural landscape, creating a living masterpiece. Keep your windows pretty-as-a-picture with these steps:

1. Dust the frames, grids and hardware, then follow up by wiping with a damp cloth.
2. Spray your solution onto the glass, ensuring complete coverage.
3. Use an extendable squeegee to clean larger panes or a microfiber cloth for smaller panes.
4. Dry the glass with a clean cloth to avoid water spots.

7. Insect Screens and Grilles

Many modern windows include removable insect screens and decorative grilles. To clean these:

1. Remove the insect screen or grille following the manufacturer’s instructions.
2. Clean using a soft, damp cloth.
3. Replace it with care by reversing the removal process.
4. Check for a secure fit to avoid the screen or grille coming loose.

How to Care for Various Window Materials

Just like window types have specific cleaning considerations, so do their frame materials.

Wood Frames

Natural wood needs more gentle care than vinyl or metal. Use a damp, not soaking, cloth to wipe the frame, followed by a dry cloth. Excess water can soak into the wood, causing it to warp or rot over time. Inspect your wood frames often and reseal them as needed.

Aluminum or Metal Frames

Steer clear of harsh chemicals or abrasive scrubbers when cleaning aluminum frames. These substances can damage the surface. A mixture of warm water and dish soap is usually enough to remove dirt. For tough dirt, use the homemade solution or a commercial aluminum cleaner. Test the cleaner on a small patch first to be safe.

Vinyl and Fibrex® Material Frames

Vinyl is a durable, low-maintenance option for window frames. Exclusive to Renewal by Andersen®, Fibrex® material takes vinyl’s strength one step further. It features a blend of 40% wood fiber and 60% thermoplastic polymer. This mix combines the benefits of both materials with none of their drawbacks.

Avoid harsh chemicals when cleaning your vinyl or Fibrex® material frames. Stick to soapy water or your homemade solution.

Upgrade Your View With a Window Replacement

Are elbow grease and DIY cleaning solutions failing to restore shine to your windows? It might be time for a replacement. Trust Renewal by Andersen to help you enjoy a sparkling view. Each replacement window features our exclusive Fibrex® material and high-quality glass.

You receive personalized service from start to finish. We take precise measurements and custom-make your window for a perfect fit. Experience peace of mind with industry-leading warranties.

Let us transform your home with bespoke window replacement solutions. Contact us today to schedule a free consultation.