Cleaning Skylights Safely: A Guide Without Using Ladders

Attic windows provide additional light to the room and add a bright touch to your interior. However, their aesthetic appeal can be diminished if they’re covered with dust, dirt, or cobwebs. Regular cleaning is essential to restore the look of your room. While many people rely on tall folding ladders for this task, using a ladder can be unsafe.

• Dormer windows are often made of acrylic or other plastics, so use mild soap and water or a solution of water and vinegar for cleaning.
• If you have hard water, use distilled water to avoid mineral deposits.
• If the window is very high, ensure you are working from a wide and stable surface.

1. Gather Materials. You will need a long mop, a bucket, several rags, a soft towel or microfiber cloth for drying, rope, duct tape or rubber bands to secure the rags to the handle, mild soap, white vinegar (optional), and a plastic sheet.
2. Prepare the Area and Tools. Remove or cover furniture near the window and lay the plastic sheet on the floor under the window. Fill a bucket with warm water, add a little soap, and stir. Attach a dry rag to the end of a mop or extension pole.
3. Dry Cleaning. Use the dry rag to remove cobwebs, dust, and dirt.
4. Washing. Replace the dry rag with a fresh one, dip it in soapy water, wring out excess water, and start cleaning from the top left corner of the window, working horizontally and then vertically. Use circular motions to tackle stubborn dirt.
5. Rinse. Empty the dirty water, rinse the bucket, and refill it with clean water. Replace the rag with a clean one, dip it in the water, and wipe the entire window surface to remove soap residue.
6. Drying. Replace the rinse rag with a dry towel. Use horizontal and vertical motions to remove excess water and prevent streaks.

To clean the exterior surface of your skylight, it’s best to contact professionals like Window Gurus. Improper use of power washers can damage the window’s sealant. If you decide to clean it yourself, follow the same steps as for the interior surface, but exercise extreme caution when working at heights.

After cleaning, inspect the glass and surrounding frame for any damage. Signs like condensation between panes, hazy glazing, or ceiling stains around the opening often point to failed skylight seals or flashing leaks that need prompt attention. In many cases, restoring clarity and insulation is possible with targeted skylight repair or specialized foggy window repair for insulated glass, avoiding full replacement. And if moisture has already affected nearby trim or drywall, combining the fix with professional glass repair and replacement ensures the skylight unit and surrounding structure stay watertight and energy-efficient.

If your skylights need repair or replacement, trust the experts at Window Gurus. They offer competitive prices and high-quality work. If you’re also replacing window sill or have other window-related concerns, their team can provide comprehensive solutions to meet all your needs.