Windshield Replacement and Windshield Repair located in Duluth MN, a local Auto Glass Company.  Using Auto Glass Replacement Safety Standards (A.G.R.S.S) trained and certified technicians to Replace your Auto Glass and to repair rock chips, making your vehicle as safe as possible locally in Duluth MN, since 2005.  Auto glass mirrors and topper glass is another service we provide.

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”