I upgraded all countertops throughout my house with Quartz from DSG . I am 100% satisfied with DSG products, their contractor team and the staff in the office. Rita is very pleasant and very professional, walked us through their selections, provided us with the pros and cons of different stones, and offered us a wide range of choices. The contractor team who came to our house for the measurements and installation are also friendly and professional. Their attention to details and the exceptional craftmanship are beyond my expectation. I would highly recommend DSG for your next renovation projects. Thank you Rita. Thank you DSG.