Started out in 1996 in the former Garn glass building in Cadillac. Started out selling Polar Seal vinyl windows and doors along with our flat glass sales and repair. Added auto glass in 1998 and started building our own insulated glass in 1999. We became a Branstrator sunroom dealer in 1997 and added PGT in 2002. Became a Sunesta awnings dealer in 2005. We are now the area's leading quality vinyl window and sunroom installers. We are also Cadillac's only manufacturer on quality insulated glass.