Scratches or etch graffiti are often a shock and can happen over-night. The cost of replacing glass, especially tempered glass is significant and often prohibitive. The good new is that repairing glass that has this sort of damage is usually possible and can be done relatively quick. Depending on access and the coverage of the damage the cost of repair is typically less than a third the cost of replacing your glass. Give us a call and snap a couple pictures to get a good cost and time estimate to repair your windows.