Freshen Up Your Home with Clean Windows: Spring Window Cleaning Tips from Pella Mid⁠-⁠Atlantic

The time for spring-cleaning is here. As the Mid⁠-⁠Atlantic shakes off winter’s chill, there’s nothing like the feeling of a fresh spring breeze and sunlight streaming through sparkling clean windows.  

At Pella Mid⁠-⁠Atlantic, we know that spring window cleaning in spring is one of the most satisfying ways to refresh your home for the season. Here’s our expert guide to achieving streak-free, crystal-clear windows — and keeping them that way.

How to Clean Windows: Best Tools and Techniques for a Streak-Free Shine

How Often Should Windows Be Cleaned?

For most homes, spring and fall are the best time to clean windows. This timing helps remove grime and prepare your home for the next temperature shift. If you live in a high-pollen arealike Maryland or Virginia or near busy roads, aim to clean windows every 2–3 months to maintain a polished look.

Here’s the quick and dirty on the best way to clean windows.

The Do’s and Don’ts of Window Cleaning

When you’re cleaning windows, do:

• Dust sills, frames, and screens before washing the glass
• Clean windows on a dry, cloudy day to prevent streaks caused by quick evaporation
• Use a soft microfiber cloth or window cleaning tools like a squeegee for a lint-free finish
• Inspect your windows for damage or window condensation problems as you clean

While you’re at it, be sure you don’t:

• Use harsh or abrasive cleaners which can scratch glass or damage frames
• Clean in direct sunlight
• Forget to clean your window treatments and blinds

Pro Tip: The best way to clean old windows or very dirty windows is to use extra care. Avoid excessive pressure, and consider a specialized window cleaner in these cases.

Essential Tools for Cleaning Windows Like a Pro

Achieving streak-free, sparkling windows starts with having the right cleaning tools. Whether you’re a seasoned pro or just tackling your annual “big clean,” investing in quality equipment makes the job easier and more effective. Here’s a breakdown of must-have tools to get the best results.

Microfiber cloths
These ultra-soft, lint-free cloths are perfect for wiping down glass without leaving streaks or scratches. Their fine fibers trap dust, dirt, and even microscopic particles, making them ideal for both cleaning and drying window edges for a flawless finish.

Squeegee
The squeegee is essential for removing cleaning solution from the glass, leaving behind a streak-free surface. A larger blade is best for large windows as it covers more area, especially effective for picture windows or sliding glass doors.

Rectangular bucket
A sturdy, rectangular bucket holds your cleaning solution and fits most squeegees and scrubbers. Look for one with measurement marks and a comfortable grip for easy carrying and pouring.

Soft-bristle brush or vacuum with a brush attachment
Use a soft-bristle brush to gently scrub away dirt and grime from frames, sills, and screens. A vacuum with a brush attachment is great for removing dust and debris before washing.

Spray bottle
Fill a spray bottle with your preferred glass cleaner or DIY solution (see mixture instructions below) for easy, even application to the window surface.

Glass cleaner or DIY window cleaner solution
Choose a high-quality commercial window cleaner or make your own with equal parts water and vinegar plus a drop of dish soap. The right solution helps break down grease and grime for a clear, streak-free shine.

Compressed air (for hard-to-reach dust)
A can of compressed air is perfect for blasting dust and debris out of tight corners, tracks, and window hardware, ensuring a more thorough spring clean.

Baking soda (for tough spots)
For stubborn stains or sticky residue, sprinkle a bit of baking soda on a damp cloth to gently scrub the area without scratching the glass.

Optional: Razor blade for stubborn debris
A razor blade or scraper can safely remove paint splatters, stickers, or caked-on debris from glass. Always use this tool with caution, and only on wet glass to avoid scratches.

Now that you have your tools, it’s time to get cleaning! Follow the steps below on how to clean your windows from both the interior and exterior for sparkling results. (We probably should have added sunglasses to the tool list — because the shine is about to get real.)

How to Clean Interior Windows: Step-by-Step Guide

Step 1: Vacuum and dust
Start by vacuuming loose debris and dust the sills, tracks, and frames of your windows. Use compressed air for those tough corners.

Step 2: Clean window treatments
Remove and wash curtains or dust blinds with a microfiber duster as part of your spring clean routine for window treatments.

Step 3: Use a DIY cleaning solution
Mix one part distilled white vinegar with ten parts warm water. For extra cleaning power, add a drop of dish soap.

Step 4: Gently wash the glass
Spray solution onto the glass and wipe with a microfiber cloth or sponge from top to bottom. Just use gentle tools and the right solution to properly clean your windows.

Step 5: Tackle tough spots
To clean extremely dirty windows or tackle sticky residue, sprinkle some baking soda on a damp cloth, or use a bit of rubbing alcohol.

Step 6: Dry for a streak-free shine
Use a clean, dry squeegee or microfiber cloth. Wipe edges and sills dry to prevent water spots — this is the best way to clean windows without leaving streaks.

How to Clean Exterior Windows (Even the Hard-to-Reach Ones)

Step 1: Wash Screens
Remove screens and gently scrub with soapy water, then rinse and air dry.

Step 2: Rinse
Hose down the glass and frame to remove loose dirt.

Step 3: Apply Solution
Use your vinegar solution or a commercial window cleaner. Scrub with a soft brush for more effectively cleaning dirty outside windows without risking damage.

Step 4: Squeegee
Start at the top and pull down in straight lines, wiping the blade after each pass.

Step 5: Dry and Inspect
Use a clean cloth to dry edges and check for streaks or missed spots.

How to Keep Your Windows Clean for Longer

After all the effort you put into those clean windows, it’s only natural to want your sparkling results to last. A few smart habits and preventative steps can help you enjoy clear views from your good-as-new windows for weeks or even months at a time. 

Here’s how to keep your windows clean for longer.

Clean screens regularly
Dirty screens are a major culprit for transferring dust, pollen, and grime onto your glass. Remove screens and rinse them with a hose, then gently scrub with a soft brush and soapy water to tackle stubborn debris. Allow them to dry fully before reinstalling. If screens are damaged or excessively dirty, consider replacing them to keep your windows cleaner, longer.

Control indoor dust
Dust and airborne particles from HVAC systems, vents, and even daily living quickly settle on window sills and glass. Change HVAC filters regularly and keep vents and ducts clean to minimize dust buildup on your windows. Frequent dusting and vacuuming with a HEPA-filtered vacuum can also help maintain a dust-free environment.

Keep grills and smokers away
Outdoor cooking equipment like grills and smokers can coat nearby windows with a greasy film or smoke residue. Set up your grill or smoker at a safe distance from your windows to prevent this buildup and preserve your clear views.

Apply a water-repellent treatment
Specialized glass treatments, such as rain-repellent or anti-static sprays, create a protective barrier that helps prevent mineral spots, water stains, and pollen from sticking to your windows. These products are a great solution for how to keep outside windows clean longer and make future cleaning much easier.

Close windows during high pollen or dust
During peak pollen season or on windy, dusty days, keep your windows closed — especially in the early morning, when pollen counts are highest. This simple step helps minimize buildup on both the glass and sills, reducing the frequency of cleaning needed.

Use proper cleaning techniques and products
When you do clean, choose the right window cleaning tools (like microfiber cloths and squeegees) and use a gentle cleaning solution to avoid streaks and residue. Cleaning on a cloudy day can help prevent streaks from forming as the solution dries.

By following these tips, you’ll discover how to keep your windows clean all season long. For longer-lasting results, consider scheduling professional cleanings or investing in high-quality window products designed for easy maintenance.

When to Call a Pro (or Replace Old Windows)

When to Call a Pro (or Replace Old Windows)

If your windows are:

• Extremely dirty or hard to reach
• Showing signs of condensation, mold, or visible damage
• Difficult to open/close
• Hurting your home’s curb appeal or energy efficiency

…then it’s time to consider professional cleaning or full window replacement.

Atlantic is here to help you enjoy a brighter, more beautiful home — this season and every season.

Why Homeowners in Maryland, Delaware, and Virginia Trust Pella Mid⁠-⁠Atlantic

With six showrooms across the region and a team of certified installers, we offer professional expertise and exceptional product quality. Our windows come backed by:

• Pella’s Limited Lifetime Warranty
• 10-Year Installation Warranty
• Hassle-free customer experience from consultation to completion

Ready to Refresh Your Home This Spring? Schedule a FREE in-home consultation today. Let Pella Mid⁠-⁠Atlantic help you keep your windows and home looking their best all year long.