Get matched with top stone slab countertops installers (granite, marble, quartz, etc) in Ontario, CA

"So happy with my new sink! Carlos and his team did an excellent job cutting out my under mount sink, replacing it with a Stainless Steel top mount at a very reasonable price. They were able to complete this job in just a few hours, with no mess, even hauling away all the trash and boxes. Was also impressed that they sealed all my existing Granite, making my kitchen look brand new. Carlos made a very positive impression from the moment I met him, so professional, experienced and easy to talk to. I was also very pleased that they were able to do the complete job, other companies I checked weren't able to remove the faucet or reinstall it, making the process more complicated and expensive. I will definitely recommend them to family and friends. Thank you Carlos, Jesse and Hector!"

"I had a corian counter with an integrated sink. They said it was no problem cutting the sink out and installing a drop in sink. Gave a quote of $1200. Two weeks after the job was done any water on the counter started leaking through the seam around the edge of the sink and under the cabinet. We have left messages on Martins phone for 3 weeks and have yet to hear back from him. Before the job he answered right away. Never use these conmen. "

"Courteous, professional and definite craftsman. If you want your kitchen countertops prepped and installed correctly you should contact J.T. Marble & Granite Designs. I have heard from friends that contractors left them in the lurch for months while sorting things out and waiting for other jobs to be completed. This was definitely not the case. Our entire job from the first phone call to finish was completed in less than three weeks (including our week long trip out of town) by this awesome team. These guys are probably not the cheapest, and if that is your priority please take into consideration the following. Change orders were handled without any drama and two punch list items (microwave installation and cabinet/drawer pulls) were both completed without additional cost. If you desire high quality work, done in a timely manner to your satisfaction contact J.T. Marble & Granite Designs, Inc."

"We are very pleased with the results of our countertops and the backsplash "

"I'm very happy with the work done. He made sure everything was level and precise and square . I'm very happy and it's a clean job."

"Got my kitchen upgraded with new sink, counter top, faucet, and cabinets refaced in 2012. Sears did a great job."