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Cornerstone Granite, Inc Fabrication and Installation

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4.8 Google Review

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1002 S Jason St, Denver, Colorado, 80223, United States

(303) 733-0255 www.cornerstonegranite.com

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Todd Boyd

Jun 20, 2018

We had built a custom home a few years ago, and my home builder used this company. I ended up hating the builder but one of the few things that went right was the granite installation. We bought a different property that needed counters so I got some bids that included a bid from Cornerstone. I ended up selecting them again and wasn't disappointed. Quality, price, and customer service were all top notch.

David Young

Apr 24, 2018

I went here for counter tops on the recommendation of a remodeling contractor. They are a true "one stop shop". They display MANY quartz patterns and have a lot of natural stone also. It turned out that the quartz material that the salesperson helped me to select (within the first 5 minutes!) as a match to my counters and floors was actually on sale and one of their least expensive. They came out and measured, and at that time "Carlos" gave a lot of good advice on edges, backsplash height, etc. (things I did not even know to think about). Two weeks later there was a very smooth and quick install. The final product is perfect. After hearing horror stories about problems with big box store fabrication and install, I'm happy that I went with a truly professional fabricator/installer. I might have been able to save a few bucks somewhere else...will never know!

Justin Vallely

Mar 30, 2014

In a word, incredible. We met Cornerstone at the Denver Home and Garden Show 2014 and received bids from these guys as well as a number of other manufacturers. We couldn't find any reviews for Cornerstone (neither positive nor negative), but felt comfortable giving them a shot regardless. We worked primarily with Gabby, but Jennifer was equally as professional and sweet. Not only did their bid come in the lowest, Gabby repeatedly went to great lengths to help us find remnants for our kitchen island to save additional cost. When we couldn't find the perfect remnant, she searched for larger single slabs to fit our entire kitchen, again saving us more money. The finished product looks even better than we imagined it would. It's a work of art. The installers left the kitchen incredibly clean after tearing out the old counter tops. The whole process was easy, smooth, and quick. Highly recommended!

Kitty Pring

May 13, 2014

If you are looking for a small, friendly, professional granite fabrication and installation in Denver, I highly recommend Gabby at Cornerstone Granite. They did a fabulous job of layout on an exotic piece of granite (which we purchased someplace else and had Cornerstone transport to their shop), fabulous fabrication and installation of a big vanity, a bath bench and a little counter top. They were absolutely on time, gave the most reasonable price from 4 bids, and did a high quality job of installation. Wish I had know about them when we had our kitchen done!

Matt Stockbridge

May 15, 2018

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Opening Hours

Mon:9 am - 6 pm

Tue:9 am - 6 pm

Wed:9 am - 6 pm

Thu:9 am - 6 pm

Fri:9 am - 6 pm

Sat:10 am - 4 pm Today