About Company

Cornerstone Home Design is a South San Francisco–based design showroom and supplier serving the Bay Area that provides kitchen and bathroom product selection, design consultation, and project coordination for homeowners, builders, and multi-unit developments. Cornerstone Home Design offers cabinets, countertops (granite, quartz, marble and pre-fab), plumbing fixtures, sinks, tiles, flooring, vanities, and related installation services, and the company pairs an in-house team of designers and sales associates with a showroom at 168 Marco Way to deliver consultations, product sourcing, and value-driven remodeling solutions as a one-stop resource for renovation projects.

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