When you thinking about cheap auto glass repair at first you should know about the windshield cracks, which are happen in the edge or middle then you are able to choose whether you want to repair the glass or to replace the glass. Even though we have a propensity believe of glass as extremely fragile, but in windshield, it is not in the same case as ordinary glass. The windshield made up of three layers so it can proceed for long time, but do not take the ability of the crack increasing, which leads to do more expensive repair or total replacement of your glass. Therefore, it is preferred to go near by auto glass shop to evaluate the situation.