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October 2024 by Ed Kyle
We went to quite a few granite suppliers, my wife loved the granite at KNC, better selection great price and fantastic service, Gokhan is the best!
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October 2024 by Catalina Lopez
I am super happy with my kitchen, there are still details missing but it is practically complete. I love it. Thank you, you did a good job.
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July 2024 by Aimee Strang
KNC fabricated 4 separate quartz counter tops for my kitchen and 2.5 bathrooms. My bathroom vanity tops needed to be customized given the unique space and they made sure that everything fit perfectly! I highly recommend them for their service and price point.
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June 2024 by Alonda
Simple & smooth process from beginning to end. Gokhan came out for measurements and countertops were installed within the next 3 business days. The installation team did a great job and was very professional. I am very pleased with my purchase from KNC.
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April 2023 by Ryan
We got quotes from 4 or 5 different places and KNC had the best deal we could find. Not only that, they got it installed in only a few days. Really great business.
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April 2023 by Chelle Paddy
They were the best company to deal with during our kitchen renovation, from start to finish. They arrived on time or early. On the same day that they did the template, they called and asked if we would like it to be installed the next day! During the installation, they took great care, and we’re quick. I would definitely recommend KNC!!!!
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January 2023 by Diana Polston
When I went to the showroom they were nice and sent someone out to measure my kitchen very quickly, but after they took the measurements I never heard from them again and they would not return my calls.
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November 2022 by Danny Cedillos
the best in Maryland and DMV area.
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October 2022 by Stacie Ross
I contacted KNC Granite for a small kitchen project after searching for companies that sold remnants. The customer service was exceptional and the design suggestions were truly appreciated! This company was able to meet with me, take measurements and install the granite countertop all within the SAME week!! The work came out beautifully! I would highly recommend them to anyone looking to complete a kitchen renovation. They have quality products to select from as well.
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September 2022 by Jean Moss
Excellent services, workmanship, prices and professionalism. KNC Granite installed my granite countertops. The installers arrived on time, the quality of their work is flawless and they cleaned up afterwards. I highly recommend KNC Granite!
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August 2022 by Alexander Bopp
We started a project with a contractor to build a coffee bar. The contractor got behind and we needed to coordinate a complicated quartz cut on a short turn. KNC was SUPER accomodating! They had a great selection of slabs. They met our super tight schedule. They executed some complicated cuts perfectly. And their installers were awesome. (And no, I am not related to these guys!) They did all of this pleasantly and professionally. I can't recommend KNC highly enough. I'd give them more stars if I could. If you need a countertop and you live in Maryland, use KNC. Thank me later.
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August 2022 by Stacie Lynn
I contacted KNC Granite for a small kitchen project after searching for companies that sold remnants. The customer service was exceptional and the design suggestions were truly appreciated! This company was able to meet with me, take measurements and install the granite countertop all within the SAME week!! The work came out beautifully! I would highly recommend them to anyone looking to complete a kitchen renovation. They have quality products to select from as well.
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December 2021 by Joy Haskins, REALTOR
What an awesome job! The sales representative was very patient and knowledgeable. They did an awesome job with work being exceptional No one could beat their price, and the installers were incredible. Being in sales I am very pickie and very hard on customer service. They exceeded my expectations! Will be referring all of my clients there way!!
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October 2021 by Andrea Riley
After calling around to several other establishments to inquire about a quartz countertop for my remodeled kitchen, I decided to visit KNC Granite because Gokhan was very friendly over the phone. I was not disappointed when I met him in person; he took his time to answer all of our questions. The work was done in a few days because, I was without a kitchen and he took that into consideration, which I truly appreciated. Both of my installers were polite and friendly as well and did a fantastic job with my countertop installation. Overall, I would give KNC Granite a rating of 10. l will follow up with more pictures upon the completion of my kitchen. Thank you for the Fantastic Job KNC Granite.
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July 2021 by R A
If I could give KNC 50 stars, I would! They are really fantastic! KNC is a company run by two brothers—Gokhan, the older brother, treated us like family. Ozkan, the younger brother, who usually is in the shop and cutting the slabs, is also very patient. I mostly interfaced with Gokhan, who was just wonderful!When we first visited KNC’s shop in January 2021, Ozkan (the younger brother) was very patient in showing different samples of countertops; we looked at what they had and he also gave us names of other marble/granite suppliers where we could visit to look at additional marble slabs. KNC fabricates and installs the marble slabs which you select. We really appreciated the fact that they weren’t pushy or rushing us. They were very patient.After visiting 3 additional marble suppliers over the course of a month, we settled on a rare quartzite material, which was in limited supply. One of the suppliers had the material that I was interested in purchasing (Cristallo quartzite), I selected the 2 slabs needed for the job; it was shipped to KNC’s location, and when it arrived at KNC’s shop, Gokhan discovered that the slabs were cracked and unsuitable for installation—he even sent me a video pointing out the defects. I had no idea, as I am not an expert, but they are; so they really look out for their customers since they guarantee their work for 2 years. KNC did not want to install defective slabs. We were so grateful for the time and care Gokhan took to ensure that we were receiving a quality product. We then waited a few more months for the marble supplier to receive a new shipment of Cristallo quartizite. Once it arrived, Gokhan joined us at the supplier to personally inspect the slabs with us—we inspected many slabs in the lot, and he looked closely at the two slabs that I selected to ensure that there were no cracks or defects. Again, Gokhan took such time and care to make sure I was getting the best product and one which I would be happy with. Then the marble supplier tried to unpcharge me an additional $3,000 since the damand for kitchen slabs are very high—but Gokhan helped me to negotiate the price back down pretty close to the original price quoted in February 2021 for Cristallo quartzite. Again, Gokhan really looked after my interests, making sure that we were happy and not taken advantage of.Then the fun began! Gokhan came about 3 months earlier to our house to initially measure the kitchen counters, but he came to measure a second time, ensuring exact measurements, truly implementing the wisdom and patience of: “measure twice, cut once.” I then asked if I could come back to KNC’s shop to specify what sections of the slabs I wanted for the different counters and island in our kitchen, and we also selected a sink. In early July 2021, the work was completed on time, to our delight and satisfaction! I asked for a cutting board from the sink cutout of the Cristallo quartzite—the installers forgot to bring it on the day of installation, so a few days later, Gokhan personally drove and delivered it to us. In my experience in dealing with contractors, I have never worked with people so kind, caring, and patient as Gokhan is, as well as his brother, Ozkan. I would enthusiastically recommend KNC for anyone looking to install new countertops. They are the best and we are so thankful for them!
