Clean hard-to-reach outside windows with extension poles, magnetic cleaners, or garden hoses. Always work from the top down using steady horizontal motions to prevent streaks. Regular cleaning and ...

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.

For streak-free car windows, start by washing the vehicle thoroughly. Then, use an ammonia-free glass cleaner and a clay bar ...