Keystone Marble and Granite

Photo of Keystone Marble and Granite

Located in New castle, Delaware

Address: 217 Lisa Dr, New Castle, DE 19720, United States

Phone: +1 302-206-7447

Rating: 4.8

Services

  • Online estimates
  • On-site services
  • Language assistance
  • Wheelchair-accessible car park
  • Wheelchair-accessible entrance
  • Wheelchair-accessible seating
  • Wheelchair-accessible toilet

Categories

  • Countertop contractor
  • Bathroom remodeler
  • Contractor
  • Countertop store
  • Granite supplier
  • Kitchen remodeler
  • Marble contractor
  • Marble supplier
  • Natural stone supplier
  • Stone supplier

Photos

Latest Fire Recovery & Restoration Services

Comments

  • Review 1 (2024-11-26 - Rating: 5)

    I can’t say enough good things about Keystone. Tuba was amazing to work with and even fit us in right before Thanksgiving so now our family can enjoy it for our gathering! Everyone did an amazing job and we LOVE our island countertop. Top notch service all around. Can’t wait to do the rest of our kitchen countertops with them.

  • Review 2 (2024-09-12 - Rating: 5)

    Outstanding service from beginning to end! They have an incredible inventory to choose from and their product is first class quality with an amazing price. My beautiful countertop was measured and cut perfectly and delivered in just a few days! The employees were friendly and professional and the work product is amazing! We love our new kitchen and the countertop is stunning!

  • Review 3 (2022-11-18 - Rating: 5)

    What an awesome experience working with the folks at Keystone! I looked at 5 different companies and without a doubt I selected the best. From the start, Tuba and the rest of the staff were awesome. They answered all my questions and helped me select some of the best pieces for our kitchen and bathroom. Their staff was kind, professional, and definitely masters of their craft. We are so happy with the end result and cant thank them enough. Did I mention that their prices were very reasonable and well worth the expense. I will definitely use them again for any further ideas we come up with and would recomend them without question.

  • Review 4 (2022-09-08 - Rating: 5)

    When I decided to remodel my kitchen, I went to quite a few different granite companies searching for the perfect slab. Every place I went seemed to have the same slabs and none of them really caught my eye. In addition, the customer service at all of the locations were less than desirable. On a whim, I decided to stop at Keystone Granite. Keystone granite completely changed my view of granite. They had slabs that I did not see at any other locations. I seriously think I picked the most beautiful slab of granite I’ve ever seen in my life. On top of having gorgeous granite, their customer service was exceptional. Every member of the team Went above and beyond to ensure that my kitchen remodel was exactly the way I envisioned it. They answered the many questions I had. They were always kind, gracious, and thorough. Sabrina was simply phenomenal. I cannot say enough good things about the entire Keystone granite team. My kitchen is more beautiful than I ever dreamed possible. I am so thankful that I followed my gut and stopped at Keystone Granite. THANK YOU TO EVERYONE AT KEYSTONE GRANITE!!!!

  • Review 5 (2024-10-30 - Rating: 5)

    A truly professional experience from beginning to end. Keystone made my dream come true!!!! A special shout out to Tuba, for holding my hand throughout and to Oscar and his team of installers. Mine was not an easy job (small space for large seamless slab of quartzite)….Take a tour of their facility and you will see for yourself😍

  • Review 6 (2021-05-18 - Rating: 5)

    Outstanding From Start to Finish! Like most people, I read reviews before I choose a company. Keystone had great reviews, so I walked into their store and warehouse with my husband to check out their service and selection. My husband and I were greeted by Tuba. She is so knowledgeable and professional. She took down the measurements that I brought for the 3 bathroom vanities that I planned to replace with Granite and then answered our questions. She let us tour the extensive warehouse (which is attached) with aisle after aisle of Granite Slabs to choose from. I was amazed at the number of slabs.It was difficult to make our choices with such a selection! After finalizing our slab picks for each bathroom vanity sink and countertop- a measurement visit was scheduled and an installation date was provided.Today I had all three installed by Adrian and Francisco and they did a beautiful job! These two guys are so skilled and professional! Honestly, don’t bother looking anywhere else- go to Keystone Granite for the best prices, service and selection. I wish they had been in Delaware when I put granite in my Kitchen 9 years ago! This is the place to do business with!

  • Review 7 (2021-06-25 - Rating: 5)

    We were referred to Keystone-granite by a contractor and I was so glad we traveled to DE for the business rather than stay local. From start to finish everything was easy and everyone was professional and helpful. I had a last minute sink change the day of my installation and was accommodated. I also asked if I could get backsplash to match my counter in the same email and again, no problem. They installed separately the counter and backsplash and you really cant tell. I waited 21 years to get rid of my counters and am so pleased I went with Keystone-granite. Everyone is easy to work with. Thank you again!

  • Review 8 (2024-10-24 - Rating: 5)

    Absolutely the best costumer service around ! Tuba was outstanding and help us through the entire process making it feel seamless from beginning to end. Tuba is very responsive and returns calls with questions you may have very quickly. Installation was quick and the service men also did an incredible job ! They were courtesy and respected our house not to damage anything in the process. Our island counter top is roughly 10’x5’ 5”Would recommend to anyone I know looking for new counters!

  • Review 9 (2023-07-12 - Rating: 5)

    My experience was amazing from the sales process to the installation. Sabrina our salesperson was so patient with us as we determined the right quantize to select. The installation team was so talented in achieving perfection. We get so many compliments. The owners of this company stand behind their product and workmanship and a real pleasure to work with.

  • Review 10 (2024-07-08 - Rating: 5)

    I cannot say enough good things about Keystone Marble and Granite! Their product and customer service are exceptional. I had a small issue with the countertop that was installed, I made one phone call, and they came out the same day and took care of it. If you are looking for true craftmanship with a company that really cares about their customers, Keystone Marble and Granite is the place to go!

  • Review 11 (2023-07-26 - Rating: 5)

    After pricing out several companies and looking at their inventory, we moved forward with Keystone. The customer service was amazing. They didn’t follow us around while we picked out our counters, nor did they push up to make a decision right then and there. The best part was, we found exactly what we were looking for and half the cost of their competitors. They came out within a week of calling to move forward and the instillation was a week after. The ladies who work in the office were pleasant along with the guys who measured everything out. The installers we professional and very friendly. The instillation was quick and looked absolutely amazing! I can’t say enough good things about this company. I’m am thankful we went with them.

  • Review 12 (2024-10-05 - Rating: 5)

    Keystone was very service driven. They were super helpful throughout the process from selection to installation. Thank you

  • Review 13 (2018-04-18 - Rating: 5)

    This was our second job we did with Keystone Granite. They have the best selection in the area with great customer service. Also, we received our counter top in 5 days from when they measured the template to installation. Other companies quoted 2-3 weeks. Our contractor could not believe how fast they were. Also, once the template was measured - I went out to our slab and told them where I wanted the cuts made so to show off the granite even more. Jennifer was very professional and responsive to all our needs. This is the place to go when you want a top rated company offering an amazing product.

  • Review 14 (2024-05-31 - Rating: 5)

    Wow, what cant I say good about our experience at Keystone marble. I had the pleasure of meeting and working with Sabrina. I was amazed at the amount of knowledge she shared with us regarding the stones. She knew the product liked the back of her hand. I was in awe of how she knew exactly where every stone was located in the showroom. Her direction of where to go to see the stones was on point.I shared photos of our kitchen and bathrooms. Sabrina was able to give me solid advice and what she thought would be a match.The experience of walking through the door greeted me with a welcome & a smile meant a lot. I take great pride in customer service. The whole experience was great from start to finish.I highly recommend Keystone Marble for your needs no matter what type of stone you may be looking for.Great job, Keystone Marble!!

  • Review 15 (2024-08-15 - Rating: 5)

    I am beyond thrilled with my new granite countertops! Keystone Marble and Granite are awesome! Their price was great, they were quick and so professional! My kitchen is absolutely beautiful! Thank you, Keystone for doing such a wonderful job!

  • Review 16 (2024-07-18 - Rating: 5)

    Keystone Marble & Granite did a great job working with me on selecting and installing a perfect granite top for my outdoor bar top. They help me pick a perfect piece and delivered and installed it exactly as they said they would. I highly recommend them for your next project!

  • Review 17 (2024-06-15 - Rating: 5)

    So happy we choose Keystone after going to other places. Best bang for your buck !!! Sabrina was great and really knows her job.I couldnt of been more happier with the install. I would highly recommend Keystone to everyone !!! I love my granite counter tops, thank you.

  • Review 18 (2023-07-05 - Rating: 5)

    Absolutely beautiful is how I would describe the exotic quartz I found at Keystone! I did my research and narrowed the companies that I visited down to four based on rating, reputation, and recommendation. One of the companies was ruled out because they only had small samples of their products -- I would have had to drive to their PA warehouse to see the actual slabs of granite and quartz. The second company did not have a large selection of quartz -- only the basic two or three common looks, and I wanted something different and/or unique. The third company had one slab of quartz that I liked and their follow-up was very good; however, they were not competitive with Keystones total package and nothing compared to the quality and variety of Keystones selection.I also chose to partner with Keystone for my home project because of the initial customer service and excellent follow-up provided by Sabrina. Lastly, the team underpromised and overdelivered on both timing of installation and quality of service. I highly recommend Keystone Marble & Granite for all of your natural and engineered stone needs.

  • Review 19 (2023-10-29 - Rating: 5)

    Keystone Granite has a large selection. The employees are very quick to take and return calls and e-mails. They are very patient, knowledgeable, and offered sound advice. The installers were skilled and professional.

  • Review 20 (2024-07-06 - Rating: 5)

    People were knowledgeable, friendly, patient (with me and dealing with delays) and great customer service! I love my countertop!! And so happy with installation esp where they put the seam...perfect and barely noticeable! Thanks Keystone!

  • Review 21 (2022-01-09 - Rating: 5)

    Amazing selection of slabs, quartz, granite and probably the largest selection of exotic quartzite.Sales customer service and communication was great. Zey (my sales rep) kept me informed every step along the way.

  • Review 22 (2019-12-17 - Rating: 5)

    Great group of people from start to finish. Presented Keystone with an incredibly tight schedule 10 days prior to Thanksgiving and they came through and we were able to host with a beautiful kitchen. Great selection on site, excellent planning and more importantly excellent execution. Zey, Oscar, and Tuba made it happen. You should start and end your counter search with Keystone Granite.

  • Review 23 (2023-07-11 - Rating: 5)

    We have shopped for countertops on and off for several years. We always left confused. Sabrina at Keystone Marble and Granite was able to answer all of our questions clearly.They have a large selection to choose from.Our installation went perfectly. The installers were very professional

  • Review 24 (2022-01-26 - Rating: 5)

    Start to finish, these guys were great. We ran into a couple issues as you always do in remodel and they figured it out quickly and still made the install on time! Thanks again Zey for your help and Oscar on the install crew was awesome.

  • Review 25 (2024-12-17 - Rating: 5)

    Got my dream quartzite with no issues - Christian and Boyardo were very quick and professional during install

  • Review 26 (2023-04-27 - Rating: 5)

    By the time I arrived at Keystone Marble & Granite I was very frustrated. I had visited four other places and my hope of finding a Quartz slab that wowed me didnt seem possible. When I walked through the doors at Keystone, my hope changed after I met Tuba.She was friendly and professional, answered my questions, and never rushed me.They have a wonderful selection of slabs to choose from. In fact, I revisited the store a couple of times before purchasing a veined white Quartz for my kitchen counter tops.Everything went smoothly with templating and the installation crew. They use the latest technology and are also very professional.Choosing Keystone Marble & Granite was a great decision!I highly recommend them.

  • Review 27 (2023-07-12 - Rating: 5)

    We called Sabrina Keystone, and within a half an hour was able to get an estimate approximate delivery date and installation date. She was outstanding, and the service was amazing. Within a 2 weeks we were able to have our kitchen counter installed!!! The service, the workmanship I cannot say enough good things about they are really good. Our countertop is absolutely beautiful!!! We were very pleased from the first call!!! Would definitely recommend!!!!

  • Review 28 (2024-03-04 - Rating: 5)

    Keystone is the best. Sabrina and Tuba were very helpful. There was no pressure. Gave us plenty of time to make dission. They answered all our questions and also additional information. Counters were installed in a very timely matter. The installers did a good job. Had new counter in no time. Thank you

  • Review 29 (2023-06-30 - Rating: 5)

    My husband and I had a great experience working with Sabrina. She was very helpful in explaining the different types of countertops. She ultimately pointed out a granite slab which was on sale in our price range.We went with that and couldnt be happier.Installation was pretty quick and without any issues. I would definitely recommend them to anyone looking for new counters.

  • Review 30 (2024-01-19 - Rating: 5)

    Very good experience! Walked in on a Friday and met with Sabrina! Very knowledgeable! The installers were great too!

  • Review 31 (2024-04-22 - Rating: 5)

    Wow! From start to finish, we were beyond happy. Tuba, without a doubt, is the most professional, kind, honest, and caring salesperson we have ever met...and we have made many home improvements. She was like shopping with a friend. And never once did she pressure us. Quite the opposite. She wanted us to take our time so that we would love our choice. CeeCee and Sabrina were wonderful as well, fielding my calls if Tuba was busy. Sam, our templater, was darling...young, but very knowledgeable. He gave us great advice. And our workers, well... not only were they massively strong, but they took great pride in making sure everything was perfect. We looked at 5 other countertop dealers in PA and DE. Seriously, look nowhere else. They have the best choices, the best prices and the most lovely people working there! Thank you, Tuba and Keystone!

  • Review 32 (2024-01-12 - Rating: 5)

    Keystone was extremely helpful when picking out a countertop and backsplash for our kitchen. No pressure. Answered all of our questions. Great communications. Allowed us to walk around and look at different pieces of quartz. I would highly recommend them.

  • Review 33 (2021-01-28 - Rating: 5)

    A few years ago we had Keystone install our dream kitchen and master bath countertops. They were amazing! Professional and went above and beyond to make us 100 percent satisfied. Last week I decided to spruce up our mud room by topping a shoe shelf with quartz. It was a little job but Tuba from Keystone again treated me great and I am so happy with my little shelf!They did a great job on our kitchen and bath years ago.... quality work they still looks new. And now treated me great on this small project.

  • Review 34 (2021-01-30 - Rating: 5)

    This company is so easy to work with. They are about half the price of other companies and their turn around time is amazing. Other places couldn’t come out to measure for at least a month, but Keystone was 1 week out to measure and only one week for installation! Oscar and Luis did an amazing job, and were so efficient. They weren’t the tidiest, but I am happy to vacuum up a few crumbs in exchange for everything else. I would definitely use them again!

  • Review 35 (2020-01-15 - Rating: 5)

    Keystone was so pleasant and easy to work with. We picked out the perfect granite for our new kitchen, selected the options, and we were all done in about 30 minutes. The template visit and install went well and the workers were so nice. Tuba worked with us and we give her an A+ in customer service. Highly recommend!

  • Review 36 (2021-02-01 - Rating: 5)

    We visited several marble and granite companies prior to hearing about Keystone. They were absolutely one of the nicest companies to work with! We found exactly what we were looking for and at a reasonable cost. Tuba was very helpful and knowledgeable as we made all of our selections. Everyone who worked on the template and install were terrific as well. We highly recommend Keystone Marble and Granite!

  • Review 37 (2016-03-17 - Rating: 5)

    Fantastic products, Quality professional workmanship, and Amazing price!Keystone Granite and Tile did an amazing job on our counters in our kitchen. Their template design was so accurate that they didnt need to make any adjustments on the spot. They showed up on time and were finished in no time! The quality of their work was awesome. I would recommend Keystone to ANYONE!

  • Review 38 (2022-01-18 - Rating: 5)

    Awesome! I cant imagine anyone doing a better job than Keystone did with our granite countertops. Oscar was fabulous with the measuring process. He & his crew were very precise, clean, and efficient with removal of the old and installation of our new granite countertops in the same day. Keystone Granite has a nice selection of stones. Tuba is super organized, very thoughtful about your project, and very efficient! And, on top of everything, their prices are good also. 😊

  • Review 39 (2018-08-05 - Rating: 5)

    Tuba was exceptional to work with. She quoted 15 days to complete our entire kitchen and it was done on time and on budget. She was patient, understanding, and really took the time to help us. And even after finishing - shes still available to help us and talk to us about anything we see. The whole Keystone Granite & Tile team were a pleasure and we thank them for their services. We recommend them to anyone looking to do home remodeling.

  • Review 40 (2020-05-11 - Rating: 5)

    Had a great experience with Keystone! We viewed their showroom and they had a ton of options, and once we selected they were very helpful, responsive, and quick in setting up a time to do the template and install, working around our schedule. It looks stunning and we have zero complaints! Very happy and will use them again.

  • Review 41 (2019-12-04 - Rating: 5)

    We recently had Keystone Granite install countertops in our kitchen. There aren’t enough ways I can say how pleased we are with the whole experience and how beautiful our kitchen looks. The staff is patient, knowledgeable, professional and personable and punctual. The quality of their product is excellent. We had visited other granite dealers and almost gave up on the idea until we went to Keystone! It was a pleasure to work with them and I would and will recommend them to everyone!! Thanks Zey, Joe, and all who helped us!!

  • Review 42 (2023-04-08 - Rating: 5)

    I have purchased several homes and use Keystone for all my granite orders and each time I visit they are more than reasonable with their prices and their selection is vast. The employees are patient and very helpful. I love this place and will continue ordering all my granite from them.

  • Review 43 (2021-03-30 - Rating: 5)

    Keystone Marble (Zey and the installers) and the rest of the team were incredible to work with!In September 2020, Keystone was the last tile company I visited to find countertops for our kitchen / basement remodel. From the moment we arrived through the entire painstaking process of having our kitchen and basement bar finally completed by March 2021, the process for our countertops was the absolute least of our worries!Due to the pandemic and domino effects of all the dependencies around this renovation Zey and team remained professional , patient, flexible and courteous!They worked with our two different projects on two very different timetables and worked with our delays! From scheduling the template to install they were very accommodating! When things went wrong on our side and we had to reschedule they did their best to get us rescheduled as soon as possible so we would not be inconvenienced! They are also extremely responsive to all methods of communication.Keystone also has a much better inventory than we found locally at other companies and the quartz and quartzite slabs we selected are simply beautiful and their prices were reasonable!I would definitely use them again and 100% recommend them to others! You won’t regret it!

  • Review 44 (2016-03-14 - Rating: 5)

    I had visited multiple other granite outfits before ending up at Keystone granite and tile. I had the most positive experience here by far. The staff were friendly, informative and knowledgable. I did not feel pressured in any way, and they had a very large selection to choose from. The installation was quick and easy. I appreciated the fact that I did not have to be without a functional kitchen for an extended period of time. My new counters were installed within 10days of making my final decision and they look amazing! I would highly recommend to anyone in the market for granite.

  • Review 45 (2020-07-31 - Rating: 5)

    We thoroughly recommend Keystone Granite! From our first phone call with Tuba to schedule our appointment, to our walk-through with her to look at all of the different granite and other stone options that they had, all the way through installation, we could not be happier with their professionalism, courtesy, and timeliness. Our new Brazilian granite (we went with the Istanbul stone) looks amazing in our kitchen, we cant see the seams at all, and there are zero imperfections. Their prices were very favorable and their workmanship was top-notch. Thanks again, Tuba and team!

  • Review 46 (2021-09-30 - Rating: 5)

    This is the first time I use keystone for our kitchen upgrade. The entire process is very efficient and pleasant. They gave quick quote based on my picture measurements and scheduled on-site measurements and installation right after I picked the product. The installation is quick and neat. Definitely recommend this company to anyone needs granite upgrade!

  • Review 47 (2016-03-18 - Rating: 5)

    After visiting multiple granite retailers, Keystone had the best selection and value of raw materials. Everyone worked as a team to ensure our complete satisfaction. The results were amazing and the craftsmanship by the installers was beyond reproach. Our home was treated as though they lived there and this is the first purchase in a very long time, that we actually felt like we had gotten our moneys worth. The countertop is absolutely stunning!

  • Review 48 (2016-03-23 - Rating: 5)

    I shopped around for a quartz counter top for my kitchen for quite some time, and Keystone was easily the most competitive, and had one of the largest selections from which to choose.The two installers were professional, polite and friendly, and did a fantastic job installing the counter top. Knowing that I had some leftover material from my order, they made a very good recommendation and I will now be installing a matching quartz window sill over the kitchen sink.

  • Review 49 (2020-06-24 - Rating: 5)

    While I’ve only bought quartz twice, I did do a lot of shopping around in several states. Without a second thought, I can say that Keystone was the most pleasurable experience. They know their stuff, not high pressure, and very reasonable in price. Service and delivery was outstanding. First rate organization. Unbelievable variety in stone designs.

  • Review 50 (2018-03-03 - Rating: 5)

    Keystone Granite and Tile are the best. We are redoing our kitchen and have been searching for weeks for the right granite. We stopped at Keystone and couldnt believe the selection. My wife was looking for a certain color in granite and has not been able to find it. But there it was at Keystone. Jennifer was outstanding to work with. She was very informative and understood a budget and worked hard for us. Dont shop all over the place like we did, just go to Keystone, you wont be disappointed.

  • Review 51 (2018-02-10 - Rating: 5)

    Keystone Granite and Tile in New Castle, Delaware has a large inventory of affordable, unique, elegant, and beautiful slabs of granite, marble, and quartz. In addition, their service is excellent! Tuba provided us with outstanding service from the beginning to the end. She is very patient, flexible, and very thorough to meet our needs. Their installers are patient and provided excellent workmanship. We are very happy with the stone and the installation. We can confirm that Keystone Granite and Tile has the best service from beginning to end. We enthusiastically endorse and recommend Keystone Granite.

  • Review 52 (2019-05-24 - Rating: 5)

    We had a wonderful experience working with Keystone Granite. We received efficient, professional help in choosing our new countertop, templating and installation was easy and quick, and the end product looks amazing! The price was excellent as well. We would most definitely recommend this company if you need a new countertop, our kitchen looks so much better than we could have ever anticipated!

  • Review 53 (2016-03-11 - Rating: 5)

    Monique was very helpful and easy to work with. She made great suggestions. We were able to visit as many times as my husband and I needed to to make the right decision. Also, Tuba was a delight and also very informative and helped us choose the most beautiful granite for our kitchen. Mustafa was wonderful and took great care in making sure the installation was perfect. Also, the installers were respectful and considerate and did a great job.Michelle M.

  • Review 54 (2016-03-10 - Rating: 5)

    Everyone from Keystone was professional and so helpful! Each time we stopped in we were greeted immediately and had excellent customer service. Installation was quick and professionally done. We love our new countertops. Highly recommended:)- Terri E.

  • Review 55 (2021-01-28 - Rating: 4)

    I had a complete kitchen gut, with wall removed, down to studs. Purchasing the family home I grew up in has lots of love and memories for me as well as old outdated electric and plumbing. Thanks to my family and friends who helped us do this renovation and create my dream kitchen it’s finally complete. Though it’s been a very long process, of course not without hiccups along the way I’m finally able to post my pictures and offer a review.I chose beautiful white quartz with very minimal grey veins as anything more is too busy for my brain. I have an L shaped kitchen side with a quartz apron front sink and grey shaker style cabinets. My island and dining room side pantries and upper and lower cabinets are all navy blue. The quartz compliments my cabinets beautifully!There were a few problems with installation as well as an issue with my quartz. I will honestly say, all of the employees, owner, installer, manager and several crews have been nothing if not wonderful to us.I like to treat people they way I want to be treated, which is with kindness, respect and friendly! I could have complained for things that happened but what would that have gotten me? Aggravated and mean is no way to be. So, I spoke with all the appropriate people, actually feel like we are now all friends, an all of my issues and concerns have been taken care of! Keystone employees have gone above and beyond to make me a happy customer, and they definitely have done that ! Even during a pandemic, and through the holidays they accommodated me by making sure my schedule fit with theirs. Living in and through a renovation is stressful enough, but when you have wonderful contractors doing your job it takes the stress away.I am pleased to say Thank You Keystone for my beautiful countertops!Especially thank you Tuba and Oscar. Your the best!SincerelyRenee Crumlish

  • Review 56 (2018-10-09 - Rating: 5)

    I’ve been to well over a dozen granite and marble shops and this shop had more selection at better prices then All of them combined. I wanted a shower bench and vanity top made from super white. No other shop would cut out of a full slab. I had one other shop kick me out because I was not happy with the vanity top being gouged. Keystone made sure I was happy with my vanity top and bench before I left. I will bring all my business to keystone from now on. Great service in a timely manner.

  • Review 57 (2017-11-03 - Rating: 5)

    Keystone Is a team you can depend on Reliability, Quality and perfection of Work at NO EXTRA COST! Excellent expertise from Tuba. All the Staff are very patient and knowledgable in what they are doing. Great Management! Thank you. I will recommend Keystone to everybody for a worry free Home improvement! More so their pricing is very reasonable. They give good discounts too. Very very affordable!

  • Review 58 (2023-04-25 - Rating: 5)

    I would highly recommend this company. Our rep was Sabrina. It really was unbelievable how much knowledge you need when picking out countertops! We were very impressed and learned so much. Every question we had was answered with confidence. They worked very timely and exceptionally well with our contractor. Tuba also reached out to be sure we were satisfied. Highly recommend!

  • Review 59 (2022-12-13 - Rating: 4)

    As a diy-er, and never have completed a kitchen before, getting granite was the most daunting part of the whole process to me. Keystone made the whole process very reassuring, and answered my questions that I’m sure they wouldn’t have needed to answer had a professional been doing it. Keystone was quite professional through the picking and installation process, and their slab selection was substantial. Having said that I do have one gripe that is worth noting. The hole cut for the sink was not centered on the sink at all. The sink says “Kohler” right in the center of the sink, so it’s very noticeable that the faucet is about a half inch to the left of this. This isn’t a huge deal, but since we paid nearly $3-4000, I’d expect this not to happen or to at least attempt centering the hole a little better.Overall, they were great to work with as a diy-er. However, I’d just feel I’d have to watch the installation more closely if I used them again.

  • Review 60 (2021-01-14 - Rating: 5)

    I truly enjoyed my experience shopping for my granite countertops at keystone! The staff were extremely helpful, patient and knowledgeable! This was my first kitchen remodel and they held my hand through the entire process!! Look no further for your next marble, granite or quartz countertops! Best price, best value, best customer service ! Thank you Keystone for such excellent care! Special thanks to Zey! She was incredible with helping me make all of my decisions !

  • Review 61 (2022-05-13 - Rating: 5)

    Our countertops look wonderful! I appreciated Zeys help with the installation process. She helped me seamlessly make this happen without stepping foot in the facility since I was purchasing for a second home. We knew exactly what we wanted, but we were struggling to find a location that carried the quartz we wanted to purchase. Thank you for saving me hours of drive time in car.

  • Review 62 (2019-05-15 - Rating: 5)

    Keystone and Granite did a superb job on installing my granite countertops in my kitchen. They were very friendly and were very careful during the installation by not damaging any appliances or walls. I had heavy pieces, so I was really impressed how they went about it. Love my granite! Thank you!

  • Review 63 (2019-01-14 - Rating: 5)

    Im an interior designer by trade. Having worked with many showrooms, contractors and tradesmen over my twenty year plus career, I must say the Keystone team was impressive. The customer service is excellent and the installation process was done in a professional and timely manner.

  • Review 64 (2022-11-25 - Rating: 5)

    I am so thankful for this company for installing my seamless quarts kitchen countertops. Thanks to Zey and Tuba for such great customer service. I have visited 4 other places locally but I decided to go with them because of their quality and reasonable product. I am so glad I did . Templating went smoothly using the latest technology and he took note that we wanted seamless and eight days later it was installed as promised . Thank you so much and I highly recommend this company. I wanted to attach the picture but I am having trouble attaching .

  • Review 65 (2021-04-20 - Rating: 5)

    I would highly recommend this place for your granite needs. Our salesperson, Zey, was fantastic and had great communication throughout the entire process. The gentleman that came to template was very professional. The crew that came to install was also very professional and went above and beyond to make sure everything was perfect (they were installing on old cabinets). Overall a fantastic experience and Im very happy with how things turned out, thank you so much!

  • Review 66 (2018-06-03 - Rating: 5)

    First Google review ever from a software company owner. They really did a great job. Tuba did a great job selling, and Oscar and his crew (dont know the other names) did a great job installing. Mine was a tough job. 1839 House which means everything is tough. If they can do that job, lining up the farmhouse sink, etc, if you have an easier one it must be a cakewalk.

  • Review 67 (2023-07-17 - Rating: 5)

    Keystone installed new countertop and backsplash. They did a fantastic job and I would recommend them. Oscar and his helpers were extremely courteous and professional. Keystone should be proud of them.

  • Review 68 (2020-08-25 - Rating: 5)

    The process was very nice. Zay in the office helped with picking our kitchen Marble and the installation was easy and professionally done by the techs. I would highly recommend Keystone Marble and granite. We will be using them again in the future.

  • Review 69 (2017-11-28 - Rating: 5)

    I tried to work with another provider (on Greenbank road) and could not get a quote from them even after chasing them around for a WEEK.When I called Keystone they gave me a quote that same DAY and the job was competed in LESS THAN 2 BUSINESS DAYS. They cut the granite to my exact specifications and I could not be happier with the quality of the results.Jennifer was professional, responsive, and worked through all the questions I had like a champ. Working with Jennifer and Keystone was a VASTLY superior experience over the first firm I tried. I cant say enough good things about Keystone!

  • Review 70 (2024-12-17 - Rating: 5)

    I recently had the pleasure of working with Bayardo and Christian for the installation of my new stone countertops, and I couldnt be happier with the results. Their professionalism and craftsmanship shone through every step of the way.Bayardo and Christian were respectful of my home, and took the time to ensure everything was done to perfection. My countertops look absolutely stunning, and the entire process was smooth and hassle-free, thanks to their skill and dedication.I highly recommend Bayardo and Christian to anyone in need of top-notch stone countertop installation. Their work speaks for itself, and Im thrilled with the outcome. Thank you, Bayardo and Christian, for transforming my kitchen into a beautiful, functional space!---Feel free to adjust the review as needed!

  • Review 71 (2018-04-27 - Rating: 5)

    Frankly, I’m not one for writing reviews because most vendors do exactly what is expected of them. But occasionally a vendor stands out, one so customer-centric that a review is demanded. Such is Keystone.We purchased our granite there for a complete kitchen/bath remodel job.On our initial visit we met and worked with a woman named Tuba who showed us the most extensive granite collection (some could be works of art) we had ever seen and we had been everywhere in PA and DE. Lots and lots of choices.But what separates Keystone from the others is their staff. As we worked with Tuba, narrowing down our selection, bringing in cabinet, back splash, and floor samples and making what seemed like daily treks to Keystone (my wife likes to look at all the options), Tuba and Jennifer cared for us.They were patient and kind and gave us their time and attention and expertise generously. One example – we were considering two slabs on opposite sides of the warehouse – Tuba had them pulled so we could look at them side-by-side.Our plans called for installing an island (the centerpiece of the kitchen). Tuba has great design instincts and drew our attention to aspects of granite: color, function and design we had not considered. That’s the difference that impressed me. She never sold me a thing, never pressured us to make a decision or was frustrated with our many questions, design indecisions and starts and stops. In fact, quite the opposite. She helped us select the best granite for our kitchen and the results are stunning.Follow-up afterwards was wonderful. When she asked me how installation went I mentioned I did not like one of the granite seams – she immediately schedule her team who came and polished it up.The installation was well measured, the countertops fit perfectly and if I could give more than 5 stars I would.If you have the opportunity please meet the owner. He took the time to walk me through the warehouse and tell me where each slab was cut from, how buyers bid on stones and how the process works. I found it fascinating. I also took the time to visit the milling area where the slabs are transformed into beautiful counter-tops and to speak with some of the staff. You learn a lot about a company by speaking to the people in the back. The attitude of excellence is apparent. My father use to tell me always do more than you get paid for – Keystone did much, much, more!! I apologize for the length of this post but if one is to write a review, the information should be helpful.

  • Review 72 (2017-06-18 - Rating: 5)

    I am so happy we did not commit to either of the two prior companies we had visited prior to stopping by Keystone.For one they (Colonial and Troy) were twice as expensive then Keystone.Secondly the stone selections at Keystone was much more abundant. The stone we chose was very similar to ones we had seen at Colonial and Troy, but the price was half what they were charging. The Keystone Installers were very polite and professional, they kept us informed through the process what they were doing, one of the backsplash was off by and 1/8 of an inch so they took it back to the shop and had it recut to fit as it is supposed to. Through the entire process the owner, Mustafa and his office staff were very polite and professional, so glad we did not commit to the others before going with Keystone Granite, I would definitely use them again for other tile or granite work.

  • Review 73 (2018-08-31 - Rating: 5)

    WOW!!! I am so happy! Our countertop is almost done, but I had to take pictures and post them. What a great group of people at Keystone Granite and they give excellent service too—all the way through. I’m extremely impressed by their expertise. It’s so nice to have a positive experience with a company! No more DIY stores for us!! Thank you Keystone Granite!!!!!

  • Review 74 (2016-03-17 - Rating: 5)

    Started the process for looking for granite countertops last week. Went out to the warehouse and was able to choose from multiple different styles of granite. Cindy was very helpful in helping narrow down selections based on our budget. They took measurements a couple days later and were able to install the countertops today. Eric the foreman/installer was amazing! Extremely experienced and professional. I love that they removed our old countertops/sink (they take it with them so you dont have to worry about leaving it until trash day)! They also made the seam in the middle of the sink. I did a lot of research and was unsure of this idea at first, but once the granite was installed you could hardly see the line. Its obvious that they are experienced because my parents bought granite countertops from L&E stone (FYI Keystone charges less than this place) and their seam is not at the sink and is pretty wide. Lastly, the sink was not only glued but they used multiple brackets to support its weight so that there wont be any issues with the weight of dishes messing with the granite seam.

  • Review 75 (2022-12-06 - Rating: 5)

    We absolutely love how our counters turned out! Keystone has such a great selection, great prices and a large showroom. We had our eyes on multiple favorites and went with Copenhagen in the end. The company did a great job communicating, answering our questions, providing suggestions and handled everything with a sense of urgency and purpose. They were great to work with throughout this process and we are so pleased with the end result!

  • Review 76 (2019-12-09 - Rating: 5)

    I did a lot of research onceI decided I wanted granite countertops. Based on reviews I chose Keystone Granite and I can safely say I made the right decision. My Keystone Representative, Zay, made everything go so smooth. I can also tell you that Keystone has the best price. I checked out another granite place in the area and the same granite would have cost me $1,000 more.

  • Review 77 (2016-03-20 - Rating: 5)

    Extremely happy with the experience, the product and price. Excellent customer service and communication helped choose the best product and expedite installation. The staff was very friendly, patient and quick, and the granite top and bar sink which were picked with Tubas guidance ended up looking simply beautiful. Thank you!

  • Review 78 (2021-04-16 - Rating: 5)

    Had Granite counter top installed Nov 2017. Had a minor repair needed in April 2021 with sink. Called to see if they could be of some assistance. Immediately they placed me on there schedule and made repair no questions asked with no bill .Amazing thank u so much! Excellent customer service!

  • Review 79 (2024-07-03 - Rating: 5)

    What a refreshing find! By far the most beautiful stones of any store we visited and the customer service is impeccable. Ask for Tooba and you will be treated with respect, fairness, and dignity. The prices are surprisingly reasonable as well. Do not go anywhere else. This is one of the best experiences we’ve ever had with a home renovation.

  • Review 80 (2019-05-23 - Rating: 5)

    My experience with Key Stone was a very professional one, they are very fast and it took only a few days to see a beautiful result. We looked all over and found their pieces to be the most interesting and beautiful.Definitely recommended.Martyna&Vitold Tussey

  • Review 81 (2022-04-01 - Rating: 5)

    Absolutely fabulous people. They met and even exceeded our expectations! So much to choose from and we love it! The installers were terrific gentlemen as well! Thank you Zey for all you did!

  • Review 82 (2021-03-30 - Rating: 5)

    Such an amazing experience with Keystone Marble & Granite. Extremely helpful staff, fair pricing & quick installation! Will absolutely be using again!

  • Review 83 (2024-07-08 - Rating: 5)

    I am more than happy and thankful for the job in my kitchen today. Perfect! More the I expected. I’ll recommend Keystone Marble for anybody who wants see the money worth

  • Review 84 (2019-10-25 - Rating: 5)

    Great selection, awesome folks and impeccable workmanship. Tooba and Mustafa were helping us throughout the process and were always ready to answer our questions and concerns. They went out of their way to accommodate last minute changes in the design. 5 star people and 5 star products.

  • Review 85 (2022-08-22 - Rating: 5)

    So great to work with Zey and the team again. Prompt, professional and so helpful. Keystone is the best (and most affordable). 👍🏻

  • Review 86 (2021-01-19 - Rating: 5)

    Keystone was easy to work with and their installers were total pros. Could not be happier with our new countertops and backslash.

  • Review 87 (2023-06-22 - Rating: 5)

    Wonderful experience all around! Sabrina was responsive every step of the way. Very pleased with the results.

  • Review 88 (2024-06-02 - Rating: 5)

    My wife and I have been wanting to replace our laminate kitchen countertop for several years. Around 8 years ago we had gotten quotes for the project, but we decided to hold off because the cost was more than we wanted to spend and the current countertop was still in very good condition.We started looking again in early 2024 by doing our research and decided to go with granite countertop for several reasons. We liked the look, the maintenance is fairly easy, and we already had a granite self installed above our stove when we did the kitchen backsplash 20 years earlier. We hoped to find a piece of granite for our new countertop that matched our shelf. We went to Lowes and Home Depot first just to get an idea what was out there, but the selections were slim and the prices were on the higher side. I looked up several companies dealing with stone/granite and set out to find the right stuff for the right price.Keystone was conveniently located to be my first stop. Mustafa and co-owner Tuba greeted me as I walk in the store and I was taken to the stone warehouse in the next room. I saw exactly what I wanted within minutes. I asked about the price and it was considerably less expensive than what Lowes and Home Depot had quoted me; and Keystone also had many better choices. I could have taken the deal right then and there, but I wanted to check out the other stores I had on my list to compare prices and options. The prices at the other stores were anywhere from 2-3 times more than Keystone. While Keystone gave me an all inclusive price, the other stores added costs on every step of the process. Removal of the old counter top, measuring, and sealant, all adding a few thousand dollars to the total job cost.When I returned home and told my wife about what I had seen at Keystone, my wife and I jumped in our vehicle the same day so she could see the granite I selected. Mustafa and Tuba greeted us again and were upfront regarding maintenance and care; and the pros and cons of the granite we picked. After a short discussion we agreed to a deal. They even threw in the kitchen sink and suggested an under counter mount, which we agreed to and our thankful we did. They also added a lifetime sealant at no extra charge. Other shops I visited added as much as $1,500 for this sealant.The installation was scheduled in 2 weeks and Sam came to get the measurements within days of our signing the contract. With our measurements confirmed, we received an email within 2-days with the configuration of how they were going to lay the granite out so we could give the approval to proceed. Next our installers arrived, Oscar and Edwardo on the set date to do the installation. They worked until the entire job was done and cleaned up after themselves. One of the easiest installation projects I have ever had to go through. The entire Keystone team has a customer driven work ethic and they were helpful to answer any questions to ease our minds. A few weeks after the install, we had a few issues with the granite and Keystone was out the next day to fix them. Can’t get that service much of anywhere now a days. Highly recommend you checking them out for any of your kitchen or bathroom countertop needs. There were extremely professional, friendly and they stand behind their products and workmanship.

  • Review 89 (2016-09-27 - Rating: 5)

    Great place to buy your granite at! I would never go anywhere else!! They are so attentive to what you want and need and can work with any budget. Recommend 1000 percent!!!

  • Review 90 (2019-12-21 - Rating: 5)

    Customer service is excellent. Installers professional and courteous. Offered to answer questions several times before they left. Highly recommended.

  • Review 91 (2020-07-24 - Rating: 5)

    Most professional staff Ive ever worked with especially Tuba the sales consultant /designer. Great prices also.

  • Review 92 (2019-04-17 - Rating: 5)

    Fantastic selection and with knowledgeable, professional and friendly staff. Thank you Tuba for making my bathroom remodel experience a great one!

  • Review 93 (2018-06-13 - Rating: 5)

    Cant say anything bad! Quality service and products. Beautiful granite. They were prompt, courteous and professional.

  • Review 94 (2023-03-17 - Rating: 5)

    They were so helpful and professional! I would 100% recommend them.

  • Review 95 (2023-08-14 - Rating: 5)

    Sabrina guided us through the process. We are thrilled with our countertops.

  • Review 96 (2022-06-09 - Rating: 5)

    I was so nervous and Tuba was so patient. She listened and helped me pick out the perfect slab. It looks amazing in my kitchen! The whole process was simple and painless start to finish! Definitely go to Keystone Marble and Granite - they will not disappoint! Thank you so much- I could not be happier.Joan P.

  • Review 97 (2016-04-29 - Rating: 5)

    Beautiful granite, awesome prices and SUPER staff. Very friendly, super helpful and great advice. Definitely recommend!

  • Review 98 (2022-03-06 - Rating: 5)

    Great company to work with! Very reasonable price! The wife contacted Zey via email and she quoted a much more competitive price than a local contractor. She visited their location in New Castle and found a granite slab that she loved. Install was a week after template was made. Oscar and his faithful sidekick did an absolutely beautiful job with the install. Every seam and miter is on the money! I am a plumber that has been in the trade for 40 years, I know quality craftsmanship when I see it. If there were more than 5 stars available, I would light them up! Thank you Keystone and Oscar for a great job!

  • Review 99 (2023-02-01 - Rating: 5)

    Great service! Wide selection at warehouse so you can see what you get. Highly recommend!

  • Review 100 (2022-04-05 - Rating: 5)

    I had 3 companies recommended for my countertop replacement. Out of the 3, Keystone stood out for me. Customer service was excellent; they work with you & understand your needs. KS gives honest recommendations on customers choice. Install was quick, easy, & timely. My general contractor already requested for contact information to KS.

  • Review 101 (2016-03-17 - Rating: 5)

    The folks at Keystone Granite and Tile are the best! Fantastic customer service from beginning to end. The prices are very reasonable, and the installation is quick and done right. We are very happy with the granite counter tops that were installed in our kitchen. They look awesome! We are now having granite counter tops installed in our 2 bathrooms. I would and do recommend Keystone to everyone who is considering having granite installed in their homes.

  • Review 102 (2021-04-22 - Rating: 4)

    Keystone Marble & Granite were very polite to expedite my order of countertop. The price was good and the installation was very precise.I would recommend it.

  • Review 103 (2020-08-20 - Rating: 5)

    We shopped around for Quartzite for four weeks in three different states and could not find the perfect stone. Upon our last stop at Keystone Granite, we found the perfect counter-tops and the best price. Overall, Mustapha, Jennifer and their entire crew were unbelievable. In addition, they made one of the biggest islands possible in one slab and it came out fantastic. I would not recommend any other Granite & Tile shop.

  • Review 104 (2021-07-14 - Rating: 5)

    We ordered granite for our kitchen as well as our dining room table and each time the customer service from both the sales consultants and installation team was top notch. We love our granite and would highly recommend Keystone to anyone else in the market for granite or quartz.

  • Review 105 (2021-01-20 - Rating: 5)

    We had been shopping multiple stone dealers and, thankfully we found Keystone. The staff here are prompt, courteous, and professional! Mustafa, Tuba, and Zey are absolutely a pleasure to deal with. They treated my family (small kids included) like their own. Installation crew are just as professional. They had to stay late to get the counters done however, never once complained. Don’t waste time going anywhere else. Best stone, Best people, Best prices!!

  • Review 106 (2022-03-24 - Rating: 5)

    Just had my counter tops installed and we are very happy with the service we received from the beginning to the end.. We walked into Keystone and was greeted by Zey Uysaler who has a great personality.. She worked basically with me and helped me with many of my questions and concerns.. There were so many choices from all the slabs they had however I was able to narrow it down to 4.. I then had my daughter and on another occasion my girlfriend came down to look at my choices.. Zey remembered all 4 and I finally made my decision.. The design team that came out first to do the laser design were very professional & friendly and today (3/23/22) the installers Bravlio & Dolores were also very professional and friendly..I highly recommend Keystone Marble & Granite, Zey Uysaler our sales person & the entire installation team.Thank you all!!

  • Review 107 (2021-10-27 - Rating: 5)

    I cannot say enough good things about my experience with Keystone. We haven’t even gotten to install yet and they are just a breeze to work with. I had emailed a few companies and Zey got back to me very quickly , I sent a drawing of the kitchen and she quickly sent me estimations and pricing by level of stone. When we went to the warehouse to pick out our stone, Zey was so patient with us and let us take as much time as we needed. They had an amazing selection of stone. She went over every detail and made sure we understood everything. Today they came out for the template and Zey called at noon to tell me they would be here around 330 and they were here right on time. Our tech taking our template was super professional as well and went over all details with me too. Can’t wait to have our counters installed next week and will update this review!

  • Review 108 (2016-03-09 - Rating: 5)

    We had new granite countertops installed in January. Not only are they beautiful, but the crew was polite, courteous, did a great job and left the place clean. We will not hesitate to use them on our next house.

  • Review 109 (2016-05-13 - Rating: 5)

    Tuba is awesome. Very friendly and knowledgeable. Keystone has the best selection and fantastic pricing.

  • Review 110 (2019-09-24 - Rating: 5)

    Going with Keystone Granite in New Castle has been the one thing weve done right in our DIY kitchen reno adventure. Tuba is excellent to work with and was instrumental in helping us choose a gorgeous countertop. She is also so responsive and a total professional. We had a couple of minor snags with the install (some of which were related to DIY-type problems with our cabinets), and Keystones excellent customer service to help us rectify those issues was invaluable. The templaters and installers are friendly and do a good job in cleaning up the job site - Oscar is a standout! I would use Keystone again and would highly recommend them to anyone looking for unique selections and personalized customer service.

  • Review 111 (2020-06-04 - Rating: 5)

    Excellent experience .Countertops look great!

  • Review 112 (2021-09-03 - Rating: 5)

    Front desk was very helpful. Great variety

  • Review 113 (2019-12-24 - Rating: 5)

    It was amazing service and unbelievable price. Thanks for everything

  • Review 114 (2021-03-03 - Rating: 5)

    Selection is huge and the people on site are extremely helpful.

  • Review 115 (2019-06-21 - Rating: 5)

    Great service from showroom through installation!

  • Review 116 (2019-11-07 - Rating: 5)

    Beautiful work and friendly service. Thanks for the help!

  • Review 117 (2020-06-15 - Rating: 5)

    Excellent selection, excellent service.

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