Perfect Window Cleaning Techniques for Streak free Glass

Sick of streaks?  In this lesson we learn why you get streaks and the proper technique to ensure you always get streak free clean windows.  Another bonus tip - wipe on direction like left to right inside, and the other like up and down outside.  That way if you do have a streak you can tell by the direction of the streak if it is on the outside or inside.   Learn more in this short video...