Great service and we like the new Quartz countertops in the Kitchen in our Alamo home. Good value and selection, Teddy and Kevin are great to work with. The installers showed up on time, were clean, polished all the edges, I would use Cornerstone again.

I dont often write reviews, but be warned! Things started off great. Professional and courteous. After I gave a deposit, service went from A to an F-. It was nearly impossible to schedule and Kevin was rude!! Zero star if possible.Awful results and worst customer service Ive dealt with.Then they delivered the counter top:- It has a large dent that is very noticeable right next to the sink- They did not sand it properly, which resulted on razor sharp edges. Dangerous!-They failed to do correct measurements, which resulted in an appliance not fitting properly, the top was misaligned in many placesAVOID

Very mediocre quality and service for the price . Wouldnt recommend. Meh.

I found Kevin Hsieh, the Chief Operating Officer to be extremely arrogant and unprofessional. He treated my contractor with complete disrespect and was dishonest with regards to the material delivery date. I will not be using this company for my future projects.

Kevin is good!

Received a cold call from this company today. They did not identify themselves until I asked. When I asked for their contractors licence # they replied they would not give it out over the phone only if they came out to my house. This is very unprofessional.