When my garage door is closed and its light outside I can see a lot of light coming from for the left side. But the other side there is no light coming in. I just had this door put in new in July. When I looked at the side with the light coming through it was really windy and the door was actually blowing inward about 1/8 of an inch? But the right side is tight, no light, or wind getting though? What's up?

Is you floor flat and level? The door can be slightly out of jar too. Out a level on the floor and then on the door,tell us what you see.