This Subway in La Quinta, CA fell victim to taggers, they scratched 5 of the outside glass panels.  Some of the tags where etched with rocks, others with a glass cutting tool which caused VERY DEEP scratches that the other glass scratch removal companies said they could not do, so they called Glass Savers and we drove up from San Diego to do the job.

We where able to restore the glass to new condition without leaving any discernible optical distortion, something no other glass scratch removal company contacted to do the job could offer, they said it was impossible, too deep, and too close to the edge.  As you can see from the pictures, when we finished, it looked as close to new as humanly possible.