There are instances where long cracks become so clear that you can not  tell it was ever there, but mostly, long cracks clear approximately 80-90% once we have performed the repair.

Please remember that we are repairing broken glass for the reason of saving you money and not specifically to make the break disappear.  Every break is different and every windshield is different, but we do guarantee to do the job right the first time since there are no second chances.