Quality Marble & Granite (QMG) is a factory-direct distributor of natural stone slabs and prefabricated countertops, serving residential and commercial projects in the Inland Empire and Los Angeles area for 20 years. The business offers a wide variety of expertly selected materials, including marble, granite, quartz, quartzite, and porcelain, providing quality surfaces without middleman markups. Customers appreciate the helpful and knowledgeable staff, particularly Monica and Ednita, who assist with selections and provide valuable information. Many reviews highlight the excellent customer service, patience, and efficiency experienced during the purchasing process. Clients recommend QMG for renovations, noting the impressive selection and pricing. The showroom and Slab Yard in Ontario are open to the public for those ready to start their kitchen or bathroom projects.
I purchased two slabs of Sedna granite on 10/19/2024 from Quality Marble and Granite. The sales associate (Monica Arias) was very professional & knowledgeable. She made my shopping experience very pleasant & smooth. Im definitely gonna be a returning customer!
October 2024
My contractor referred me to Quality Mable and I am so happy! Monica was very helpful and they have such a wide variety of granite and quartzite. I would recommend them for your remodel!
September 2024
My contractor set up appointment for us to select stone. Selection and pricing is very good. Ednita was patient and provided helpful information. We haven’t installed stone yet. I’ll update review once product is installed.
