Cleaning windows like a professional isn’t just about making glass look good—it’s about technique, safety, and using the right tools for the job. Whether you’re tackling high-rise building windows or refreshing your home’s glass, following a proven method ensures clear, streak-free results every time.
Step 1: Gather Your Tools
Before starting, make sure you have the right equipment:
- Professional squeegee (with replaceable rubber blade)
- Microfiber cloths
- Bucket with window cleaning solution (mix of water and a small amount of dish soap)
- Scraper for stubborn spots (used carefully to avoid scratches)
- Extension pole (for higher windows)
Step 2: Prepare the Glass
- Remove any loose dirt or debris with a dry microfiber cloth.
- Wet the window using your cleaning solution and a sponge or washer sleeve.
- Work from top to bottom to avoid drips staining clean areas.
Step 3: Use the Squeegee Technique
- Starting at the top, pull the squeegee down in a smooth, steady motion.
- Wipe the blade with a clean cloth after each pass.
- Slightly overlap each stroke to prevent streaks.
Step 4: Detail the Edges
- Use a dry microfiber cloth to wipe around window edges and corners.
- This final touch removes any remaining moisture and prevents water spots.
Step 5: For High-Rise or Rope Access Work
If your windows require rope access, suspended scaffolds, or are in a commercial setting:
- Always follow OSHA safety standards for fall protection.
- Ensure your crew is trained in rope access and equipment inspection.
- Work with certified professionals to avoid risk and ensure a quality finish.
Pro Tips for Streak-Free Glass
- Avoid cleaning windows in direct sunlight—it can cause the solution to dry too quickly.
- Replace squeegee blades regularly for the best results.
- For hard water stains, use a professional glass restoration product.
Why Professional Window Cleaning Matters
While DIY cleaning works for small projects, commercial and high-rise windows require specialized tools, safety protocols, and experience. Professionals not only deliver spotless glass but also help maintain the longevity of your windows by removing damaging contaminants.
For a free estimate, call us today at (773) 227-4522 or email anchors@shineongroup.com
