Welcome to Mountain Glass & Lock Corp.! Mountain Glass & Lock Corp. has been a family-owned business since 1988. We offer servicing for both home and auto projects, specializing in window installations, windshield and screen repairs, glass replacement and cutting, security system setups, and access-control locksmithing. We handle all kinds of glass replacement and repairs. When you need a replacement option, just give us a call, and we will be at your doorstep!