Door Installation in Grass Valley, CA

We provide commercial glass installation and replacement for curtain walls, window walls, and structural glazing systems. Services include failed IGU replacement, glass panel swaps, and upgrades to improve energy efficiency or appearance. Our team installs and replaces commercial aluminum-framed window systems, including thermally broken frames and dual-glazed units. We also perform glass-only replacements when frames remain serviceable. Our residential glass services cover new installations, replacements, repairs, and upgrades for homes across Northern California. Every project begins with precise measurement and ends with clean installation, secure sealing, and post-install inspection—whether you’re replacing failed glass or installing a custom architectural feature. Established in 1997. Since 1997, Pro Glass & Mirror Inc. has developed a reputation as the leading provider of residential and commercial glazing. We offer a wide range of glass products including custom windows, specialized glass, and glass railings. Our company also specializes in architectural glass for your special projects. Our success is based on our unsurpassed knowledge, experience and commitment to customer service. That is why we provide high-quality products and expert craftsmanship. Only our products and installations combine functionality with beauty, and style with durability, making them ideal for your unique projects.