You can achieve crystal clear windows within a day.

Clean windows without streaks using white vinegar. Learn the exact ratio, the overcast day trick, and the best tools to use ...

Clean windows at least twice a year to prevent grime and maintain energy efficiency. Use a vinegar and dish soap solution with microfiber cloths for streak-free results. Avoid cleaning on sunny days ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ellen Airhart Ellen Airhart wrote about emergency preparedness and sanitation.