To wash windows without streaks, use a clean squeegee and a solution of water and a small amount of dish soap. Start from the top of the window and work down, wiping the squeegee blade with a cloth between each pass. Dry any remaining moisture with a clean, lint-free cloth.

Avoid streaks by using a clean squeegee and soapy water solution. Wipe the squeegee blade frequently and dry with a lint-free cloth. This technique ensures a clear, streak-free finish on your windows.