1. Clearing the Area:
Move any furniture or obstacles away from the windows to provide easy access. Lay down towels or drop cloths to protect the interior surfaces from potential drips or spills.
2. Dry Dusting:
Use a dry microfiber cloth or duster to remove loose dust, cobwebs, and debris from the window frame and sill. This prevents dirt from turning into mud during the cleaning process.
3. Wetting the Window:
Dip the scrubber into the cleaning solution and apply it generously to the entire window surface. Ensure that the solution reaches corners and edges.
4. Scrubbing:
Gently scrub the window with the damp scrubber, paying special attention to areas with stubborn dirt, bird droppings, or built-up grime.
5. Squeegeeing:
Starting at the top corner, place the squeegee horizontally against the glass and pull it down in a straight, overlapping motion. Wipe the squeegee blade with a clean, dry cloth after each pass to avoid streaks.
6. Detailing Edges:
Use a lint-free cloth or a detailing cloth to wipe any remaining water along the edges and corners of the window. Pay close attention to ensure all water is removed, leaving a streak-free finish.
7. Repeat as Necessary:
For exterior windows, especially if they are heavily soiled, you may need to repeat the process. For stubborn stains, consider using a razor blade to gently scrape off residue. Be cautious not to scratch the glass.
8. Interior Cleaning:
Repeat the process for the interior side of the windows. Be mindful of protecting interior surfaces, especially flooring and window treatments, from any drips or splashes.
9. Final Inspection:
Step back and inspect the windows from different angles and lighting conditions to ensure a flawless, streak-free finish. Touch up any remaining spots if necessary.