Founded in 1921 by Sisinio Pandiani, National Glass Works has been serving Worcester County residents with the best home, auto and business glass installation and repair for three proud generations. Our showroom on Park Avenue in Worcester includes windows, mirrors, bathroom fixtures and home dcor items as well as auto glass and commercial glazing. Our Milk Street location in Westborough handles auto glass and our Contract Division is located on Park Avenue in Worcester and provides services to building managers, architects and other commercial clients. We also do auto glass repair and replacement on all makes and models of vehicles with a team of fully insured, OSHA 10 trained technicians. Our auto glass repair services are available at either of our locations or with our mobile glass repair units.