Rancho Santa Margarita Glass is a window repair and replacement company serving Irvine, CA. Established in 2006 as part of the Mission Viejo Glass family, they offer custom glass and glazing solutions including window installation, repairs, shower enclosures, mirrors, and decorative glass pieces. With roots dating back to 1974, the company brings decades of experience to residential and commercial projects in Orange County, focusing on craftsmanship and quality materials.

Hardy Windows is a window repair, replacement, and sliding glass door installation company based in Los Angeles, CA. They offer a wide range of products including wood, vinyl, fiberglass, and aluminum windows and doors, with all installers being Masters FGIA Certified. The company serves both residential and commercial clients, including apartments, condominiums, and public housing authorities, and has over 30 years of experience in the industry.

Crystal Pacific Window & Door is a window replacement company and sliding glass door installer located in Riverside, CA. They manufacture a wide range of residential and commercial windows and doors designed for durability, energy efficiency, and style. Their product lines include the Vista, Buena Vista, Vista Plus, Magnus commercial solutions, and Valencia collections, all produced onsite at their Riverside facility. With over 12 years of manufacturing experience on the West Coast and backed by more than 35 years of industry expertise, Crystal Pacific offers vertically integrated quality control and support throughout the project.