Cota Glass, founded in 2022, is a family-run glazing business proudly serving the Bay Area. In 2025, we joined forces with Cara Glass & Sash, bringing together decades of experience in both modern glasswork and traditional wood sash craftsmanship.

Our combined expertise allows us to provide a full range of services — from Victorian wood sash fabrication & restoration to frameless glass showers, storefront glass, mirrors, handrails, and custom glass projects for residential and commercial spaces.

Moving forward, operations will continue under Cota Glass, uniting the strengths of both teams to deliver quality workmanship, reliable service, and personalized care for every project.

C17 License Number: 1098145

Every project matters to us. With deep roots in San Francisco, we take the time to get each detail right — ensuring your sash or glass project looks great and stands the test of time.

We’re committed to doing the job right — providing reliable, detail-oriented glass and window work that you’ll be proud of.