· Home Cleaning · 7 min read
How To Clean Skylight Windows

Sparkling Views: How To Clean Skylight Windows
Have you ever looked up at a dirty skylight and wished it was as clear as the day you had it installed? Skylights bring beautiful natural light into your home, but they can get surprisingly dirty. Dust, pollen, bird droppings, and even just accumulated grime can significantly reduce the amount of light entering your space. Cleaning skylight windows isn’t always easy, but it’s a worthwhile task. This article will guide you through everything you need to know about how to clean skylight windows, ensuring a safe and streak-free shine. We’ll cover the best tools, cleaning solutions, and techniques for both accessible and hard-to-reach skylights.
Quick Answer: To clean skylight windows, use a mild dish soap solution, a soft sponge or microfiber cloth, and a squeegee. Always prioritize safety by using a stable ladder or extension pole, and avoid harsh chemicals that could damage the glass or frame.
Takeaway:
- Safety first: Always use caution when working at heights.
- Gentle cleaning: Avoid abrasive cleaners and tools.
- Streak-free finish: Use a squeegee for best results.
Why Clean Your Skylight Windows?
Cleaning your skylight windows isn’t just about aesthetics. While a sparkling clean skylight certainly enhances the look of your room, there are practical benefits too. Dirty skylights block precious sunlight, making your home feel darker and potentially increasing your energy bills. Regular cleaning prevents the buildup of grime that can be harder to remove over time. Plus, addressing bird droppings and other debris promptly prevents potential damage to the glass or flashing. Keeping your skylights clean contributes to the overall health and longevity of your home.
Gathering Your Skylight Cleaning Supplies
Before you start, having the right tools makes the job much easier and safer. You don’t need a lot, but choosing quality items will make a difference. Here’s a checklist of what you’ll need:
- Bucket: For your cleaning solution.
- Mild Dish Soap: A few drops are all you need. Avoid anything with ammonia.
- Soft Sponge or Microfiber Cloths: These won’t scratch the glass.
- Squeegee: Essential for a streak-free finish. Look for one with a rubber blade.
- Extension Pole: For reaching high skylights without a ladder.
- Ladder (if needed): Use a sturdy ladder and follow all safety precautions.
- Spray Bottle: For applying the cleaning solution.
- Soft Brush: For removing loose debris like leaves or dust.
- Garden Hose (optional): For a preliminary rinse.
Safety First: Working at Heights
Safety is paramount when cleaning skylights. Working at heights always carries risk, so take precautions. If your skylights are easily accessible from inside, that’s the safest option. If you need a ladder, ensure it’s stable and on a level surface. Never overreach; move the ladder instead. Consider using an extension pole to avoid climbing altogether, especially for higher skylights. If you’re uncomfortable with heights, it’s best to hire a professional window cleaning service. Always inform someone you are cleaning the skylights and when you expect to be finished.
The Best Cleaning Solution for Skylights
You don’t need harsh chemicals to get your skylights sparkling clean. In fact, harsh chemicals can damage the glass or the surrounding frame. A simple solution of warm water and a few drops of mild dish soap is usually the most effective and safest option. Mix the solution in your bucket, ensuring the soap is fully dissolved. Avoid using abrasive cleaners, scouring pads, or anything that could scratch the glass. For stubborn grime, you can add a small amount of white vinegar to the solution, but always test it in an inconspicuous area first. If you’re looking for other cleaning solutions around the house, you might find some helpful tips on https://www.beacleaner.com/how-to-clean-kitchen-mats/.
Step-by-Step Guide to Cleaning Skylights
Now that you have your supplies and safety measures in place, let’s get cleaning!
- Remove Loose Debris: Use a soft brush to gently remove any loose dirt, leaves, or bird droppings from the skylight surface.
- Rinse (Optional): If the skylight is particularly dirty, you can use a garden hose to give it a preliminary rinse. Be careful not to spray water into the house.
- Apply Cleaning Solution: Spray the cleaning solution onto the skylight surface or apply it with a sponge or microfiber cloth. Ensure the entire surface is covered.
- Let it Sit: Allow the solution to sit for a few minutes to loosen the grime. Don’t let it dry completely.
- Scrub Gently: Use a soft sponge or microfiber cloth to gently scrub the skylight surface. Avoid applying excessive pressure.
- Squeegee: This is the key to a streak-free finish. Overlap each stroke slightly, wiping the squeegee blade clean after each pass.
- Wipe Edges: Use a clean microfiber cloth to wipe the edges of the skylight and remove any remaining water or streaks.
Dealing with Stubborn Stains and Grime
Sometimes, a simple soap and water solution isn’t enough. Here are a few tips for tackling stubborn stains:
- Bird Droppings: Soak the area with warm water for several minutes before scrubbing.
- Hard Water Stains: Use a solution of equal parts white vinegar and water. Let it sit for a few minutes before scrubbing.
- Tree Sap: Gently scrape off the sap with a plastic scraper, then clean the area with a soap and water solution.
- Mold or Mildew: Mix a solution of bleach and water (1 part bleach to 10 parts water). Apply to the affected area, let it sit for a few minutes, then rinse thoroughly. Always wear gloves and eye protection when working with bleach. If you’re dealing with mold elsewhere in your home, you might find this article helpful: https://www.beacleaner.com/how-to-remove-mold-from-painted-walls/.
Maintaining Clean Skylights: Prevention is Key
Once you’ve cleaned your skylights, you’ll want to keep them that way. Here are a few tips for preventing future buildup:
- Regular Inspections: Check your skylights regularly for dirt, debris, and any signs of damage.
- Trim Overhanging Branches: Cut back any tree branches that are close to the skylights to prevent leaves and sap from falling on them.
- Consider a Skylight Protector: Some skylights come with built-in protectors or screens that can help keep them clean.
- Regular Cleaning Schedule: Aim to clean your skylights at least twice a year, or more often if you live in a dusty or polluted area. You can also find helpful tips on maintaining clean floors in this article: https://www.beacleaner.com/how-to-clean-hardwood-floors-with-vinegar/.
Frequently Asked Questions (FAQs)
Q: Can I use a pressure washer to clean my skylights? A: No, a pressure washer can damage the glass and the surrounding frame. It’s best to use a gentle cleaning solution and a soft sponge or cloth.
Q: What’s the best time of day to clean skylights? A: Cloudy days are ideal, as direct sunlight can cause the cleaning solution to dry too quickly and leave streaks.
Q: How often should I clean my skylights? A: At least twice a year is recommended, but more frequent cleaning may be necessary depending on your location and the surrounding environment.
Q: Can I use window cleaner on my skylights? A: While some window cleaners are safe, it’s best to stick with a mild dish soap solution to avoid potential damage.
Q: What if my skylights are very high and difficult to reach? A: Consider hiring a professional window cleaning service to ensure the job is done safely and effectively.
Enjoy the Light: A Sparkling Finish
Cleaning your skylight windows might seem daunting, but with the right tools and techniques, it’s a manageable task. Remember to prioritize safety, use gentle cleaning solutions, and take your time. A clean skylight not only brightens your home but also protects your investment. By following these tips, you can enjoy the beautiful natural light and stunning views that your skylights provide for years to come. Don’t forget to regularly maintain your skylights to keep them sparkling and functioning optimally. If you’re looking for more cleaning tips around the house, check out this article on cleaning grout: https://www.beacleaner.com/how-to-clean-floor-grout-without-scrubbing/.