A squeegee is the best asset to have when cleaning exterior windows since it helps to give each pane a streak-free finish.

Key Takeaways A dish soap solution makes a powerful DIY window cleaner that cuts through grime without leaving streaks.Avoid ...

For the dirtier exterior faces of windows, especially over large areas, you can save time and keep your cloths clean for the next steps by using a squeegee to clear away grit in an initial pass.