How Often Should You Clean Outdoor Windows by Windex Outdoor Window Cleaner?
How you should clean your windows depends on where they are. If the window is outdoors, it’s wise to invest in a more durable screen and always use a squeegee and Windex outdoor window cleaner to remove dirt from these screens before washing them. For interior windows, you will want to clean them at least twice a year and make sure you don’t forget about the other things that can affect their clarity such as dust and mold.
Window screens should be cleaned at least once a month and more often if they are heavily soiled. To clean, mix one gallon of warm water with one cup of ammonia. Wet the screen and use a soft brush to scrub the dirt away. Rinse with clean water and squeegee dry.
Windows located near the ground or in high-traffic areas should be cleaned more often – at least every two weeks. Mix one gallon of warm water with two tablespoons of dishwashing liquid. Use a sponge or clean cloth to apply the mixture to the window and wipe clean.

Windows located on upper floors can be cleaned less frequently, but it is still important to do so at least every two months. Mix one gallon of warm water with four tablespoons of vinegar. Never use metal sponges, scouring pads, abrasive cleaners, or solvents on windows as they can scratch the glass. Always use a soft cloth or sponge when cleaning windows.
Windows should be cleaned inside and out at least twice a year, but more often if they are dirty. For outside windows, mix one gallon of warm water with one cup of ammonia. Wet the window and use a squeegee to remove dirt from the screen before washing them. For interior windows, mix one gallon of warm water with four tablespoons of vinegar.
Window cleaning is an important chore that should not be overlooked. By following the proper steps and using the correct cleaning solutions, your windows will be clean and clear all year long.