Add Yahoo as a preferred source to see more of our stories on Google. How to Clean Windows, Inside and Out Even if the sun is shining, you may not get as much natural light in your home as you ...

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.

Dear James: My new house has many windows and I have a problem cleaning them without leaving streaks, especially on the south-facing ones. How do professionals clean them? — Alex J. Dear Alex: You ...