Windshield Repair and Windshield Replacement located in Superior WI, a local Auto Glass company. We use Auto Glass Replacement Safety Standards (A.G.R.S.S)  trained and certified technicians to Replace your Auto Glass and make your vehicle as safe as possible.  Our auto Glass company has served Superior WI, since 1980 and and in Duluth MN since in 2005.  We are committed to Automobile glass repair and replacement. 

When a replacement is necessary we use only original equipment and quality materials. Auto glass mirrors and topper glass is also something we do.  For convenience sake, SGI will pick up your vehicle and return it to you where the auto glass replacement has been completed all  in the same day and at no extra charge.  If you need it done today SGI will be there and we ensure that your job will be done on time. Its easy to see why SGI has become one of the leaders in auto glass.

“Your One Stop Glass Shop”