Foxtail Hill Windows & Doors is a San Francisco-based company specializing in custom window and door manufacturing and installation. They provide high-quality wood window replacements and repairs, including restoration of historic and architecturally significant homes. The company is known for handling complex installations and custom designs, ensuring precise fit and craftsmanship.

Bay Area Glass and Windows is a window replacement company based in San Jose, CA. They provide premium glass and window installation services for both residential custom projects and commercial storefront systems.

American Sliding Door has been serving the East Bay, including Oakland, CA, since 1995. They specialize in sliding glass door repair and installation, addressing common issues such as broken locks, stuck doors, and damaged rollers. Their service area covers multiple East Bay communities, and they are equipped to handle problems caused by earthquake damage and salt air corrosion using marine-grade stainless steel parts. With nearly three decades of experience, they offer fully mobile service with most repairs completed on the first visit.