10 out of 10!! After going to several different counter top places, we found a winner! Andrew was…read moreextremely friendly, professional and pleasant to work with. The job was done timely and they have a nice selection to choose from. The countertop we chose looks outstanding in our bathroom!! We love it!

We had an excellent experience with GMD Quartz for our kitchen renovation countertops. Andrew, the…read moreowner, was extremely professional and his communication was outstanding from start to finish. His measurements were precise and he was very helpful in guiding us through the entire process. Their showroom has a great selection of quartz slabs, and I really appreciated being able to take samples home so I could see how they looked in our space before making a final decision. We had beautiful waterfall countertops installed in our kitchen as well as vanity tops with backsplash, and the installation team did a phenomenal job. They were very professional, meticulous, and paid attention to every detail during the installation. Thank you to Andrew and his team. This is a wonderful family business and we are extremely happy with the results. If you're looking for high-quality quartz countertops and waterfall installations in the Chicago area, I highly recommend GMD Quartz.

I used Windmill Countertops for a smaller home project and couldn't be happier with the experience…read more Even though it wasn't a big job, Mark and the team treated me with the utmost respect, professionalism, and care throughout the entire process--just as if I were a high-end client. ​They were absolutely fantastic to work with and made sure everything went smoothly. Their clear communication and quality craftsmanship proved to me that they value every single client. Exceptional customer service--I highly recommend Windmill Countertops and will absolutely be returning for any future needs!

Just had a new granite counter-top installed by Windmill Countertops. Looks fantastic and the team…read morethat installed it was very professional. Great Job! Bill D.

I couldn't have asked for a better experience with a company than I received at Granite Corp, from…read morepicking out the stone, to scheduling and installation. Everyone was courteous, friendly, and professional. I am very happy that I got all of that and with a high quality product and great price. I could give you a long list of stores and contractors that could learn from you. Thank you so much. Linda B.

okay, I'll update here since they finally installed the small granite piece for my stove backsplash…read moreand accommodated my request for first thing in the am. The 3 guys who arrived called ahead 20 min, and were super careful to measure thrice and keep measuring and using a level as the piece dried. I felt very confident watching their concern to get the piece on the backsplash in an attractive and straight manner. They could not have been more professional. I'll say it once and say it again: when you deal with the salespeople at The Granite Corporation (that's their real name not "Granite") you kind of doubt that they have a clue about what they're selling. I don't know what will happen and it takes too long for them to finish up a sale, even though they mean well. However, when the measure & install team shows up, those are the people who really know what they're doing. They are top pros. I asked Sam, my sales person, how are they going to make sure the glue holds on a vertical application, and she did not know. I asked her if I should cover my stove, and she said, don't worry (of course, I did). When they showed up, they scored the back of both my backsplash and the new piece, so more glue would be applied. They applied glue all around the perimeter (not visable). They taped the piece in place and I put a spongy rug on my stove (just in case). They said, glue sets in 10 minutes and they held it that long, and it is good to go in a couple hours when I can take off tape. I would have liked to know that there would be a little granite dust in my kitchen ahead of time, to have removed everything from countertops, but they did hold up a vacuum while they scored my backsplash, so I cannot say that I see any dust (besides my own). They scored the new piece outside my house. The treasure here is the cutting, measuring & install team. They are premium craftsmen, very experienced and know how to communicate with the public. They're the ones who should be selling the granite!

Used Stone Illuzions for my Kitchen! Ruby again, was great to work with, she was very involved…read morewith purchase and install. very quick and efficient!

We priced about 7 different places to upgrade our kitchen counters and backsplash. Guru suggested…read morethe full height quartz backsplash and we could not be happier with their super fast turnaround, service and price! Highly recommend Stone Illusionz!!

We stopped in on my lunch break to look at countertops for our bathroom with no understanding of…read morethe process or frame of reference. We were able to speak with Anna, who was very friendly and straightforward, look at samples, get an approximate quote based on the measurements we brought, and get back home with time to spare on my lunch hour. I was surprised with how simple it all was, and the price seemed reasonable. We called back and scheduled the in home measurement the same day, booked the service, and had it installed about a week later. On the day they did the installation, I had removed the previous sink but couldn't get it outside by myself. Art, the installer, helped me carry it down when he arrived, and was able to install the new counter and sink in less than an hour. Overall, a pretty easy and reasonably priced process. I'll likely go back to them when I replace my half bath and kitchen counters.

Would give more stars if Yelp had more. Anna is amazing. She has a great eye for designing & is…read morevery knowledgeable. Arthur is AWESOME and very talented. Thank you, and Anna you were right we absolutely love our new countertop.

Had some granite repair work that needed to be completed before listing a house. It took a while…read moreto get on the schedule but was WELL worth the wait. Our technician was outstanding and as I shared with management, "came out better than I could have ever hoped for."

We needed an older, solid surface countertop repaired. A big hunk of it had broken off a circular…read moreedge of the counter, splitting into two parts. The integrated white sink was also looking dingy. Well, the Stone Shop did a truly outstanding job repairing the break and making the sink look brand new. The repair was a difficult one to do, involving color matching and a rounded edge. We couldn't be more pleased with this outfit. They do excellent work at a fair price and they're really nice people to boot.

We had been in the market for new countertops for a few weeks and had started to process with a big…read morename stone company in the north shore. But after many unanswered emails and phone calls to them, we became frustrated and decided to look for another company. I did a Yelp search and sent messages to 5 different businesses. Dejan was the first person to respond (7 minutes after I sent the initial message - talk about responsive!!!) I can confidently say that DK Stone's prices are the best in the market after comparing them amongst the other 4 competitors. The best part is that everyone else had told me that I would need to buy at least 2 slabs for the dimensions of our countertop. I asked Dejan how many slabs we would need and he said ONE SLAB for both island countertop and stovetop countertop!! He was able to calculate a configuration that would get everything done with minimal waste - this was huge in terms of cost. He had his guys come out to measure 5 days later and the counter tops were installed a couple of weeks after that. Everything was perfect, they were so efficient. Okay so now you have an idea of their work but what about service? Someone had accidentally taken our garbage disposal ring when they were cleaning up after the job so we couldn't get the disposal installed - we reached out to Dejan and he had someone drop it off. He could have easily ghosted us since the job was done but he was still just as responsive. We seriously cannot recommend DK Stone enough - we are so impressed and after being let down by so many other companies this was the breath of fresh air we needed.

One day turnaround from time contacting them. Installer was in and out within hour and did a…read moreperfect job reattaching my drop kitchen sink. Reasonably priced.