Cornerstone Granite

Source: Google

Dan Maier

Date: 2024-03-06 06:29:09

I am a contractor and use Cornerstone for all my Stone needs ( kitchen, bath or custom work). I have used many stone companies but not one compares to them on the quality, accuracy, design or reliability to deliver an amazing product. The staff are amazing and always make sure they are delivering exactly what you are looking for. I will only use Cornerstone! Not to me mention they do Cabinets also...one stop shop!

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Source: Google

James Butler

Date: 2025-01-16 20:12:25

Cornerstone Granite is the absolute best. If you're looking for beautiful stone for any project in your house at a fair price, look no further. My wife and I had a small project, and Joselyn helped us out with finding a remnant we loved and getting it cut to our specific dimensions. Not being a contractor, I of course provided the incorrect dimensions, and the slab didn't fit. I reached out to Joselyn and she was able to help me get it re-cut the next day with no charge--talk about customer service! Not only that, while we waited to have the stone cut, the owner was kind enough to give a tour of the shop. Great people. Great products. Great prices. Can't recommend them enough!! Will definitely be back for our next project!

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Source: Google

Daniel Kuzbiel

Date: 2024-01-08 19:52:47

I recently had the pleasure of working with Cornerstone Granite for my kitchen renovation, and I couldn't be more satisfied with their service. Right from the start, their team demonstrated exceptional professionalism and punctuality, making the entire process smooth and stress-free. The technician who visited my home for the initial assessment was not only skilled but also incredibly insightful. He offered some fantastic suggestions that greatly enhanced the overall design and functionality of my kitchen. It's clear that they have a wealth of experience and a keen eye for detail. The installation team faced a challenging task due to the issues with my cabinets and the uneven walls. However, they handled it with remarkable expertise and precision. The countertop was installed flawlessly, and it has completely transformed the space. Their ability to overcome these obstacles without compromising on quality is truly commendable. I'm thoroughly impressed with Cornerstone Granite's commitment to excellence and customer satisfaction. Their dedication to their craft is evident in the beautiful countertop they installed in my kitchen. I highly recommend them to anyone looking for top-notch granite installation services. They truly deserve a 5-star rating!

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Source: Google

Juston Thornton

Date: 2024-01-07 01:39:38

This company did a great job installing my counters and farm house sink 6-7 years ago. Unfortunately I needed to replace a couple clips that hold the sink up. Corner stone was available early on a Saturday morning and had the clips in stock. Best part is they gave me the clips for free and it was real easy to fix my sink.

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Source: Google

Caleb Stoll

Date: 2024-05-08 14:20:24

Cornerstone Granite designed and installed the cabinets for my basement kitchen. The design was great and they had many suggestions. The install was extremely quick and there was a lot of attention to detail. Any concerns were immediately resolved. The owner is just a fabulous guy and I highly recommend Cornerstone Granite.

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Source: Google

andrew meng

Date: 2024-02-13 16:28:36

Possibly the worst business incident I’ve had in my 20 years doing renovations. They got the island measurements wrong twice. Asked for 12” overhang on 2 sides of island for seating. Had it drawn in the cabinet plan and they still got it wrong. The first time they had a 12” overhang on one side and none on the other. The second time they had 11” on one side and 14” on the other. My client was very upset. Then they sent me the bill and want me to pay extra for the island remake that still isn’t right and added extra square footage that doesn’t exist. Wow just wow. I used to know the original owner of this company as I’ve used them for over a decade and he was great. Always made sure things were done properly or fixed them if they weren’t. The new ownership doesn’t seem to understand business ethics. I can not recommend using Cornerstone.

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Source: Google

Staci Mastroni

Date: 2023-05-12 18:44:48

Had countertops installed. Looks amazing. Top notch installers, perfect measurements. Job done quickly. Couldn’t be more happy with the install. Also just purchased a custom marble top for an antique table.

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Source: Google

Ani Anderson

Date: 2024-09-09 21:09:48

Working with Cornerstone was enjoyable and seamless from start to finish. The were very receptive about working around my schedule. Communication was excellent and they were able to answer all my questions as the project went along. The installers were timely and efficient, and eerything was cleaned up befor they left. The rounded Island is more beautiful than I had imagined. Also, they were willing to come back and round some of the sharp corner when they were back up in my neighborhood. I would definitely recommend Cornerstone.

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Source: Google

Brian H

Date: 2024-08-28 14:09:16

Cornerstone Granite did a wonderful job with five bathroom vanity countertops. Joselyn Garcia, our sales rep, got us a great deal on several beautiful quartz slabs, and the installation team was on time and quick. I would recommend them for any small or very large projects. Thank you.

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Source: Google

Trent Cunningham

Date: 2024-02-24 00:07:52

Andre, Chuey and team at Cornerstone Granite did an amazing job with our kitchen, bar and entertaining area remodel in Cherry Hills Village. Their price was competitive, turnaround time was 1 week and all stone was a tight fit. Andre, the owner, stopped by our project to be sure we were happy with the quality and service. We highly recommend Cornerstone and will use them again!

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Source: Google

Renée X

Date: 2021-04-27 18:02:01

Exceeded expectations. Where to start? When we received a quote for over $8k to simply replace our existing granite counter with a larger standard piece, using our existing half wall and some table legs we were overwhelmed at the cost. We decided we could do it ourselves for much less. We were partially correct. As with any DIY remodel, the goal posts tend to change as the project progresses. We finally decided on a design and now it was time to find a granite installer. Man, picking out and buying granite/quartzite in Colorado is much like buying a house - once you find the one you like you had better be ready to buy! We traveled to many stone yards looking at gorgeous pieces. Finally settled on one we both liked (a feat all on its own) and picked 3 fabricators from the list of preferred installers. I will admit, Cornerstone was not the first to respond but there was something about their facebook page that felt comfortable. It was important for us to pick someone reputable but local. We wanted quality but not outrageously priced. Like many, they would not put us on the measuring schedule until we secured a downpayment. While hesitant, I went ahead and scheduled. After speaking with Perla on the phone and explaining our unique design, she decided to send Andre out. Andre spent 2.5 hours with us during that session; measuring and discussing our options for the extremely large overhang. Andre suggested a metal fabricator, designed the support, and helped us determine how we needed to install the cleats to support the metal sub frame. After Andre left, I knew I had made the right choice. When the sub-frame was ready, Andre dropped it off. Once we had that installed, a second measurement was completed. One week later - 5 guys, Andre included arrived with the countertop to install. They were polite, clean, took safety precautions and worked diligently until the countertop was installed. The whole process took about 2 hours, including the under-mount sink installation. Cornerstone Granite was professional, followed up with us, and one of the better prices we received. They provided a two hour window and called before arriving. We love our new island - can't wait to work with Cornerstone when we get ready to complete the rest of the kitchen. *Pay no attention to our unfinished floors and cabinet trim. We did our own cabinet install. :)

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Source: Google

Rex Halbeisen

Date: 2024-06-27 18:47:02

We shopped at every known counter top company we could find and Cornerstone came out on top for us. Andre and his team do excellent craftsmanship work, do what they say, say what they do. One of the best home improvement contracting experiences I have ever had. I wish all contractors delivered such a high quality experience. Price, performance, quality and value. I will buy from them again and recommend them to everyone.

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Source: Facebook

Mandy Merkwan Cox

Great experience! Hope to have the opportunity to use Cornerstone Granite again. Professional and timely. Nice product and installation.

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Source: Facebook

Emmy Robertson

Cornerstone Granite has exceeded my expectations. Amazing customer service!! Best way to describe my experience, I felt taken cared of. I definitely recommend The Cornerstone Granite, their professionalism is outstanding.

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Source: Facebook

Jessica Kafer Nichols

We needed a couple pieces of granite for our basement and Cornerstone did an amazing job! Excellent quality and looks amazing. 🤩

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Source: Facebook

Eric Rosen

Very happy with price, selection, sales process, template, fabrication, and installation. Employees were very helpful and courteous. Cornerstone had a very unique slab of natural Quartzite that I had not seen at 9 other granite stores Highly recommend!

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