How to Clean Windows: Step-by-Step Guide

A step-by-step guide to cleaning windows, inside and out, using simple tools and tips to achieve streak-free shine and spotless results.
Mause Ramirez
October 7, 2024
Mause cleaning windows of a school in the Sunset District in San Francisco in 2012.

Read and learn the best way to clean your windows, both inside and out, without streaks.

  1. Start by removing dust from the window frame, tracks, and sill with a vacuum, duster, or cloth. (Inside) If you have curtains, blinds, or shades, this is a good time to remove and wash them, following the care instructions.
  2. To clean your screens, remove them and vacuum or brush them to get rid of dust. If you think they need a deeper clean, wash with a warm, sudsy mix, then rinse and allow them to dry completely.
  3. Spray your windows with a generous amount of glass cleaner. I prefer to use Dawn dish soap, which is the best solution in my experience.
  4. Using a wet sponge and a squeegee or microfiber cloth, wipe your windows from top to bottom. If you see any streaks, give them another wipe until the glass is clear.
  5. While your screens are drying, wipe the outside of your windows and frames with a soft brush or disposable cloth to remove loose dirt and dust.
  6. Repeat steps 3 and 4 on the outside window glass. You’ll probably need to use a little more elbow grease (or just a few extra rounds of spraying and wiping) to get rid of all the grime from outside. Depending on the design of your windows, you may be able to clean both sides from inside the house, or if you have removable storm windows, take them off completely for cleaning.
  7. Pop your screen back in, hang your curtains, and step back to marvel at the shine!

That’s all I have for now. In case you're looking for window cleaning services in San Francisco Bay Area, please do reach out to us!

Mause Ramirez
Mause is the owner and operator of MCS Cleaning Services. He established this business in 1995. He is married with three adorable kids. In his spare time, he loves spending times with his family, and watching soccer matches.

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