Cornerstone Granite

Customer reviews for Cornerstone Granite predominantly highlight positive experiences centered around fair pricing, high-quality countertop materials (granite, quartz, marble), and professional installation. The majority of reviews praise the company's helpful customer service, timely project completion, and the expertise of the staff and installation crews. Positive feedback frequently mentions excellent craftsmanship, competitive quotes, and overall customer satisfaction. Potential customers are advised that, while most reviews are positive, a few mention occasional issues like incorrect measurements or minor product defects, and the company's warranty policy is not explicitly detailed in these reviews.