How to Keep Windows Clean: Expert Tips for a Spotless Home

January 13, 2024 - Updated on June 3, 2025

Keeping your windows clean isn’t just about aesthetics—it’s about maintaining the value, function, and comfort of your home. Dirty windows can block sunlight, trap heat, and even damage the glass over time. If you’re tired of streaks, spots, or cloudy panes, this guide will show you how to keep windows clean year-round—and when it’s time to call in the pros.

🪟 Why Clean Windows Matter

Clean windows:

Let in more natural light
Improve your home’s curb appeal
Extend the lifespan of window glass and seals
Make your space feel brighter and more welcoming

In Los Angeles, dust, smog, pollen, and salt air (if you’re near the coast) all contribute to window grime. That means routine window cleaning is a must.

🧽 How to Keep Windows Clean: Step-by-Step Tips

1. Use the Right Tools

Skip the paper towels—they leave lint and streaks. Instead, use:

A microfiber cloth or squeegee
A bucket with warm water + a drop of dish soap
A vinegar and water mix (for hard water stains)
A dry cloth for polishing edges

2. Clean on a Cloudy Day

Direct sunlight can dry your cleaning solution too quickly, causing streaks. Clean early in the morning or on overcast days for best results.

3. Don’t Forget the Window Tracks

Dirty tracks lead to sticky windows and can damage hardware over time. Use a vacuum or old toothbrush to clean out debris before wiping them down with a damp cloth.

4. Address Hard Water Stains

In many LA neighborhoods, hard water leaves mineral spots on windows. Use a vinegar solution or commercial glass polish to remove them without scratching the surface.

5. Set a Cleaning Schedule

To keep your windows clean all year, follow this general schedule:

Exterior windows: Every 3–4 months (more often if near traffic or trees)
Interior windows: Every 4–6 months
Screens and sills: Twice a year

🛑 When DIY Doesn’t Cut It: Call a Professional

While routine touch-ups help, some jobs are best left to the pros—especially if:

You have two-story or hard-to-reach windows
You notice stubborn stains or build-up
You want flawless, streak-free results

At ClearCraft Cleaning, we offer professional window cleaning in Los Angeles using safe, eco-friendly methods. We’ll leave your windows spotless—without ladders, mess, or hassle.

Benefits of Hiring a Professional Window Cleaner

Better, longer-lasting results
Time savings (especially for large homes)
Safe and damage-free techniques
Fully insured, experienced technicians
No need to buy supplies or climb ladders

Hiring a professional window cleaner isn’t just about convenience — it’s a smart investment in the long-term care of your home. Professionals know how to keep windows clean using the right tools, techniques, and solutions that leave glass streak-free and spotless. They can access high or hard-to-reach windows safely, and they spot early signs of damage like cracked seals or buildup that you might miss. For busy homeowners in Los Angeles, scheduling regular cleanings means you won’t have to worry about gathering supplies or setting aside your weekend to fight with smudges. You get peace of mind and pristine results, every time.

Window Cleaning in Los Angeles: Why It Matters

Living in LA means dealing with:

Airborne smog and pollutants
Coastal salt and wind-blown debris
Tree pollen and sap

These factors can quickly turn clean glass cloudy and dull. Knowing how to keep windows clean in Los Angeles requires more than a basic spray and paper towel. The local environment introduces layers of grime that build up fast — especially if you’re near a busy street, beach, or trees. Over time, these elements can actually damage the glass and window seals. That’s why regular, professional cleaning is so important. It ensures your windows stay clear, functional, and protected from long-term wear while helping your home look its absolute best, no matter the season.