About Company

Prefab Granite Depot is a San Diego-based kitchen remodeling company and materials supplier offering cabinets and a full range of countertops, including granite, quartzite, marble, porcelain, and prefabricated options. The company provides end-to-end remodeling services with 3D design renderings, quick turnarounds, and full installations typically within 5–7 days, along with add-ons such as flooring, range hoods, cabinet organizers, and backsplashes. We operate showrooms serving Southern California, including San Diego (Miramar), Oceanside, and Ontario, and emphasize expert craftsmanship, customized solutions, transparent pricing examples, and customer support throughout the renovation process to deliver durable, stylish kitchen transformations.

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