Cornerstone Granite

Cornerstone Granite is a countertop supplier that has received predominantly positive feedback for its product quality, installation work, customer service, and competitive pricing. The company specializes in materials like granite, quartz, marble, and cabinetry. Customers frequently praise the professional yet friendly service and timely project completion. While there are mentions of measurement errors and minor installation issues reported by a small number of reviewers, overall customer satisfaction and quality feedback remain high. Care instructions were provided for certain materials.