G & G was the BEST choice for our kitchen countertops fabrication and installation, and recommended a great Slab yard for our Quartz countertops slabs. G & G picked up our purchased Quartz and quartzite slabs, fabricated them with so much care and craftsmanship and installed them perfectly leaving no mess! We are thrilled and strongly recommend G & G 5 HUGE STARS!

Great experience all around. We bought a large marble piece and had it cut to a perfect square. It took me a long time and multiple visits to figure out what I needed and for it to align with what was available. Almost 12 months and the team here had amazing patience and knowledge. Delivery and guidance during install was great and appreciated.

The Countertops Contractors Ranking team is proud to recognize G & G Granite & Quartz as one of the leading companies in the United States in the 2024–2025 national ranking of stone countertop fabricators and installers. According to our evaluation, the company earned the #13 position in California and the #1 position in Los Angeles, highlighting its strong performance in both the state and the local market. During our mystery-shopper research, G & G Granite & Quartz demonstrated strong customer