Sierra Glass Inc is a leading custom glass installer and glass supplier in Simcoe County, Cottage Country, Toronto and the surrounding GTA areas. We pride ourselves in providing high quality glass installation services that our customers come to rely on. We are not your typical glass company; we are ambitious professionals in the glass and mirror industry. Driven by our aspiration to develop and create exceptional works of art, we have built a reputation for possessing innate artistic abilities not found anywhere else. We pride ourselves in providing our clients with quality glass and mirror solutions and expert installations.