We received excellent service from start to finish. Incredibly fast with excellent attention to detail. Our new counter tops look amazing and the turn around time was perfect. We really appreciated the communication from Rosie and the very courteous install team. Highly recommended for all future proje read more

Flintstone Marble & Granite exceeded my expectations and did a great job with my new quartz countertops! Great value & great service. The folks at Flintstone went above and beyond my expectations in finding creative solutions and going the extra mile to make sure my job was completed on time and with the least amount of hassle (for me!) Thank you, guys I'd hire you again in a heartbeat read more

If you want to get a kitchen counter of any kind, granite, quartz or quartzite, I suggest you hire Flintstone, Marble and Granite. We looked at many other companies but felt very comfortable with the way we were welcomed and treated by Rosie at the showroom. She was very professional and also told us that if we don't see a stone at Flintstone, we should go to Bramati in Frederick, a granite wholesaler with a huge selection. We did. We selected a beautiful granite stone. It was delivered a few days later to Flintstone. A very professional rep came and did the measurement and after that we went to Flintstone where they taped the stone in the shape of the countertop. We liked it, and in a few days the installers were here. 4 came on time and worked like clockwork. They removed the old counter and starting to put the new one. Stones are heavy and they were careful in placing them on the countertop. When they were done, the counter top looked like the Taj Mahal. Thank you Flintstone. And thank every worker that installed it and also the guy who measured it. read more

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We flip houses and have used Flintstone at least 6 times for granite countertops. They are very reliable, have lots of choices, and measure/install within a week. read more

We went for it! Two kitchens and a bath. Reallygotba great price. Rodolfo and Christian were very helpful. The house is transformed! read more

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The team at Flintstone was great. Chris was especially helpful with his attention to our needs and suggestions. We had previously contracted Flintstone to replace our kitchen counter tops, my daughter's kitchen countertops and now our master bathroom vanity quartz top. We were so impressed the first time with our kitchen granite selection and beyond professional installation we didn't consider any alternative shops. That's how good these guys are. They are honest and professional as well as very very competitively priced. Their granite and quartz selections are one of the best in the DMV but what differentiates Flintstone is their attention to detail, installation, and service. If you are in the market for new counter or vanity tops you only have one decision to make; when do I visit their store in Rockville. read more

Flintstone was so awesome to work with. Cris was perfect - so professional, patient, kind, respectful, and most of all, helpful. My kitchen countertops are awesome and I couldn't be happier. The installation team was super efficient, and I have already recommended them to several friends and colleagues doing renovations. read more

Extremely professional and fast. They really knew their stuff and run their business well. They were fair with their pricing and so nice to work with. I highly recommend them. They installed granite countertops for us and we love them. They did it within a week. It was great. read more

We ordered a granite kitchen counter top. When they delivered, the center island was broken. They sent a replacement and paid off. Within a week we found there are several crack on the center island granite and a crack besides the sink. We were trying to get their attention, but the owner is not responding. Not sure what to do! read more

Flintstone Marble & Granite - Flinstone granite Rockville granite countertop - General Contractors Near Me - Rockville, Maryland

I was really indecisive about our kitchen countertop material and went to Flintstones a number of times over a couple of months to look at their selection. Cristian was very helpful and knowledgeable. After checking out a few competitors, I came back to Flintstones believing I was getting a great product at a great price. I did. I love our "Shadowstorm" quartzite countertops. The installation was professional. We decided at the last minute to have them cut pieces from our slab so we could add an inset shelving unit above our new range and Cristian helped make that happen smoothly and quickly. Our kitchen looks like a showroom kitchen now! read more

If you're looking for granite, this is a good place to go. If you're looking for cabinets, turn the other way and don't stop running until you're as far away as possible. You DON'T want to work with Tim. I first came to Flintstone in mid-January. They'd already done the countertops for the previous owners of my house (family members of mine, I was present for the process), and I love the countertops, so it seemed only logical to go to them for my cabinets. I spoke with Tim and he made some great promises: we'd start the work toward the beginning of a week in late February, and it would all be done within three or four days. He said three DAYS. It took three MONTHS. There were no surprises with the house itself--at least none that set the work back. It was all on their end. One of the things that stood out to me the most was that Flintstone apparently keeps NO inventory records of the cabinetry, etc that they order for customers. They do not check that the cabinets are correct and all there when they arrive to their showroom, nor when they put them on the truck to go to the customer's house. So if something is wrong with your cabinets or some cabinets are straight up missing (this happened to me TWICE, which is why I finally asked about their practices), you will not find out until midway through the renovation, and you might be stuck with a torn up kitchen for several weeks. Tim is the guy in charge of all the cabinet happenings there. Before I paid for the cabinets, he was very attentive and optimistic and easy to get ahold of. But once I made that large, up-front payment for the materials and part of the labor, he basically vanished. When it comes to Tim, any variation of "I'll get back to you" or "I'll call you back," even if he gives you a specific time he'll get back to you by, actually means "You will never hear from me again unless you call or text at least three or four times over the course of a week." Unless, of course, you have a payment due. Then he'll get back to you within a few days, and even come to your home in-person to pick up the check. On top of all of that, there's the "forgetfulness." Every single cabinet accessory that I ordered through Tim (silverware insert, textured cabinet glass, spice rack, a few more things that became necessary due to mistakes like a skin for one of the cabinets) was "forgotten" at least once. It's like they're constantly trying to test whether the can get away with not giving you everything you paid for. After I had to remind Tim for the second time that I'd paid for textured glass and not clear glass, I straight up asked him if he'd even written that down anywhere and he said no. At least he was honest, I guess. But I think the most ridiculous part of the "forgetfulness" was how, midway through the second day of the renovation, one of the other Flintstone employees realized that Tim never had me pick out hardware. So I went and ordered that on my own. If you make plans with Tim to have X, Y, and Z done on a given day of work, you can expect that X will get done, Y was never actually intended to be done in the first place, and Z is forgotten completely. And then we have the scheduling. Almost every single time I took time off from my job to be at home for scheduled work, I got a call from Tim (or called Tim halfway through the day wondering where everyone was) saying that there likely wouldn't be anyone coming after all. THE DAY OF. I had to fight just to get work done that we had both PLANNED AHEAD OF TIME. And even then, as I mentioned before, only a fraction of the planned work was likely to actually get done. To put it simply, once he had the majority of my money, Tim made it very clear through his actions that I as a customer was NOT a priority, and that he really did not care much at all about whether or not my project was completed properly or within a reasonable time frame. I did give them two stars, and that was for the following reasons: 1) In the end, the kitchen does look lovely. But the cabinets are from Kabinart, and the hardware I ordered myself from Lowe's, so I strongly feel I could have gotten the same results with much less frustration from a more capable company. 2) Gadiel, who did most of the actual, physical work, is extremely skilled and everything that he does turns out wonderfully. If he ever moved to a different company, I would definitely go to them for future work. But I could never bring myself to give Flintstone any more of my money after this mess. 3) They made SOME effort to, in their words, "compensate me for my inconveniences." This compensation was in the amount of $200 off my final payment. But when I've paid over 14 grand for something (and already feel like it was basically flushed down the toilet thanks to their crappy customer service), $200 off is almost insulting. I didn't bother pressing for more because I just wanted Tim out of my life as quickly as possible. read more

We had a wonderful experience working with Cristian and Tim as we remodeled our kitchen. Flintstones handled the counter top, cabinets, back splash and sink, plus all the installation. A great all around business and I would highly recommend working with them! read more

To start off I gave 2 stars just for the installation crew and them checking over everything and addressing my concerns after installation. I will make this short, basically everything was easy until they got your money. Scheduling was a nightmare, they were many hours late both appointments. They rarely returned phone calls and nearly impossible to get a hold of after I gave them the first payment. The salesman was very defensive any time he made a mistake instead of just admitting he messed up. That's all I will say, happy with the counter tops but I would like to think there are other companies that can provide the good installation but have much better customer support. read more

Luis and his crew from Flintstone were a pleasure from start to finish. Luis checked everything to make sure the fabrication would be perfect and the installation team were careful, tidy, and skilled. read more

I went back multiple times to talk with Rosie about a countertop for a vanity. She was so patient with me. I paid a deposit finally on a granite slab but when the time came for them to actually cut it, I changed my mind at the last minute for a slab of quartzite. Rosie worked with me on selecting the portion of the slab which had a lovely seam of black that I wanted to capture. She marked it all out with tape. They put the undermount sink in and cut the holes for the faucet. The finished product is absolutely beautiful and stunning. The price was very reasonable but what really made this worthwhile for me was the attention and patience shown by Rosie for this anxious amateur interior decorator. read more

Flintstone Marble & Granite - Adding a picture of the vanity top made for me by Flintstone. The moment it was installed I knew my new bathroom would be beautiful. - General Contractors Near Me - Rockville, Maryland

I had priced out my needs for a new granite countertop for the kitchen with the big box stores and nearly fell out of my chair. I decided to explore local companies and found Flintstone Marble & Granite. My wife and I drove from Frederick to check it out. They have a nice show room and the largest selection "special priced" granite. While, most places' low-end discount prices are for 3 or 4 common plain granites. Flintstone had over ten that changed periodically. In fact, the choice granite we selected had just been reduced the day before. They quoted a price that was less than half the prior bids and I was skeptical that we were going to get nickel and dimed somewhere. I even created an opening when the field man came to get exact measurements and I asked for some extra granite pieces for shelves and small cabinet top. Since the price was well below my expectations I was ready to pay extra for the added pieces if they didn't gouge me too bad. When I didn't hear back on the cost of the extras, I called the salesman. He said he'd just throw them in at no charge. We intentionally scheduled this in early spring to be off season, which probably helped the pricing and they delivered on a Saturday ahead of schedule. They set the counters, assembled the extra shelf, installed the sink, ground and re-buffed a minor error. The plumber showed in the late afternoon and the change in sink style caused problems, but he worked late into the evening getting done. So, we were up and running the next morning. We have recommended these guys to a couple of friends who also seemed pleased with the results. I downgrade one star only because communication can be dicey and you need to follow through that their internal communication has flowed adequately. Also, the plumber seemed only semi-qualified and ill-equipped to handle non-routine hook ups. But the price was worth a few hassles and I could have paid twice as much and had equivalent problems, because I have. read more

Flintstone Marble & Granite - Weekend Prep. - General Contractors Near Me - Rockville, Maryland

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Success! with Monte Carlo Bordeaux-Flintstone fabricators; the workers did a precise job of measuring and installing the granite; the plumber fixed the housing for the new sink; as a friend said, love, love, love it!... read more

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The lady at the store entered the incorrect granite for our order. Unbeknownst to us that the product number she entered is not correct, we signed the contract. A few days later, we discovered that the incorrect granite was cut for us. The store refused to cut the correct granite that we initially asked for, stating that we signed a contract and it's our responsibility. After some back and forth and arguing with the incompetent lady and store manager, they settled on giving us $400 off of our order. Our kitchen now looks hideous. This is the worst customer service I have ever experienced. read more

The best experience I've had working with a granite company. They showed up on time and stayed within budget. They were by far the best priced too. I compared Flintstones against 2 other granite companies in the area and they were the least expensive. The stone is beautiful and they were a pleasure to work with. I highly recommend them to anyone. read more

Is this a business or a joke? Drove through pouring rain to get here on a Saturday 45 min before posted (internet and door) closing time. Doors locked. I called to see what was up - no answer - just a voice message repeating open hours (confirming that I was there during business hours). There are WAY too many places offering the same products, services, and prices to waste my time with this lack of professionalism! read more

First, don't confuse this one with the Flintstone Marble and Granite LLC in Ashburn, Virginia. I thought the two were the same company in different places. I was wrong! The staff at this company was friendly and professional in the beginning. We decided to get granite for our kitchen countertop and replace our vanity top. They helped us with our color selections and answered all our questions. We were pretty happy about the company...until we signed the contract and set up the installation date. Our installation was 9AM on a Saturday. For some reason, the crew didn't show up. We waited an extra hour and called. Guess what? We were told that someone else called and rescheduled our appointment ! (What? Who could that be?). But they didn't know what our rescheduled new time either! Finally, the crew to come around 7PM that day. They were very fast, it only took them less than 10 minutes to take out the old laminate countertop. While putting on the new granite countertops, they identified an (cosmetic) issue and recommend us to get it fixed before the final installation. Fair enough, we appreciated the information. We decided to take their advice since it was pretty late already...but our kitchen was not usable after they left. After their initial visit, it was incredibly difficult to get hold of the person who was in charge of our project. After numerous calls and messages, we finally got a follow-up appointment on the next Tuesday. This time, we were told that they crew would come between 2 and 4PM and they would complete all the work. But crew came around 7PM! No phone calls, no nothing. After they finish installation, they realized that they didn't schedule the plumber to come. After our numerous requests to the company, the plumber showed up on Wednesday evening and finished the remaining work. So overall, we didn't have a kitchen for 5 days! We were very frustrated with the overall installation process, regretted that we used this company.We understand that sometimes unexpected things happen, but the company's customer service is horrible (I don't think they have customer service). The staff who was in charge of our project was not professional. During the whole process, he never apologized for the inconvenience they have caused us. He never followed up with us, didn't return our phone calls or emails. When we finally got hold of him after numerous tries, he was full of excuses. We were told that we have one year's warranty for the installation. I can't imagine how difficult it would be to contact them for any potential issues in the future... If you want to avoid headaches and any unnecessary stress, stay away from this Rockville company. read more

I have had my granite for a couple years now. Part of the reason why I chose this place was due to their warranty and customer service from the salesman when purchasing. The seal has broken down on the granite, it is becoming dull in certain places and chipping. I've never seen granite chip like this before. It is incredibly disappointing because I paid a high premium for exotic granite. Their fabrication techniques were clearly not intended for long term use. I contacted them about the warranty to re-seal the places where the seal has broken down and have gotten no response despite giving them a couple days. The granite will be beautiful for a while but the customer service and quality of the work is poor, and they do not stand behind their warranty to fix their mistakes. I will update this review if they end up responding and standing behind their warranty so that I do not mislead anyone. read more

If there were zero stars, that is what they'd be rated, but Angel was great to work with. The installation of the kitchen counter was not done properly and REFUSED to fix their error. An inward swinging door was not taken into consideration when the counter measurements were taken and hit the counter when it was opened. DON'T PAY THEM until EVERYTHING is right... they won't fix it after the fact. An appointment was made to meet with us and cancelled the last minute and did not reschedule that appointment... an absolute nightmare to work with. read more

The contractor I'm working with likes to source his material from Flintstone marble and Granite, so I made the trip up to Rockville to check out the selection. The staff was really friendly and helpful, and they have a good selection. I only gave them four stars because the hours were not particularly convenient for anyone who works business hours. read more

Flinstone did an outstanding job with our countertop. We really cannot thank them enough for their hard work, patience and attention to detail. We met at least four times with Jackie to discuss the possibility of buying a quartzite that we loved. It presented a number of challenges to install in our space so we were afraid of buying it and ending up with a bunch of badly cut mismatching pieces. Jackie was very patient and won our trust. It was made clear to us that we had to be present when they would lay out how the stone would be cut and approve it on site. This is an absolutely necessary step. We spent two full hours discussing the cuts with her and other staff members until we were all satisfied with how it would look. They were knowledgeable and cut the stone in the best possible way, beautifully piecing together the flow of the vein. Their installers piece it together like a puzzle and you cannot even see where the seams are. We did not buy cabinets or sinks with them so I cannot comment on other products. But on countertops we highly highly recommend them. read more

Would NOT recommend Flintstone. Product beautiful and installers pleasant. Any problems occurring after installation are NOT taken care of. We were lied to about parts needed, ignored and left hanging with necessary repairs undone. read more

DO NOT USE THIS VENDOR. First of all they cut my vanity too short and had the nerve to lie and said it was my measurements, thank God receipts do not lie. I am due a refund from this incompetent vendor for the past month with promises that the check will be in the mail and so far (at present) I am still to receive it. I am taking them to small claims court soon. I REPEAT DO NOT USE THIS VENDOR. NO integrity whatsoever. I will also report them to the Better Business Bureau. NO STARS. read more

Total con-men. We had major problems with them honoring their price and contract when we upgraded our kitchen two years ago. I knew I didn't like them, then, but just recently learned how sleazy they really are. At that time they put in a granite countertop in our powder room. We had a new faucet in that room so told them we would just use that faucet. They told us that normal faucets don't work with granite and we had to have a special faucet that they could provide for us (as long as we paid). We were already unhappy with them so told them to leave our faucet and we would get it replaced. They left it and it was very loose, which they claimed was because it was the wrong kind. We are currently selling our house and asked our handyman to replace the faucet with one that was correct for the granite counter. He looked at us like we'd lost our mind and said there was no such thing. Took him ten seconds to tighten the faucet that's been on there the past two years and he didn't even charge us. Never use Flintstone. They are totally dishonest. read more

We used Flintstone Marble for two projects and we're really happy. We worked with Angel and Jackie, and both are very knowledgeable, helpful, and very responsive both via email and phone. First, we replaced the slate around our fireplace with black marble we sourced through them, and that went as smooth as silk. The installers came when scheduled, did a great job, and cleaned up when they were done. Then we used Flintstone to fabricate and install granite for our kitchen counters. Jackie was sensitive to the fact that we'd already been without a sink for a week (due to the cabinet installation), and their team worked hard to minimize the time between the measurement and installation. We were pleasantly surprised to get a call from Jackie offering to install our counters a day early, which we gladly took her up on. The counters and bar top fit great, and our plumber hooked up the sink the next day. Yay! read more

Flintstone Marble & Granite - General Contractors Near Me - Rockville, Maryland

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This is the shoddiest and poorest excuse for a business! I purchased a remnant piece of granite and a ceramic sink to be attached to the granite. The vanity top was to be available on Saturday between 9Am and 1PM. My husband arrived at 11:30 AM and the top was not ready. He was told to come back at 4 PM. This business is not close to our home. We emailed Luis twice and left a phone message. None of our messages were returned. I picked up the vanity top one week later and the company forgot the back splash. I didn't notice the absence of the back splash until later in the day. I again called Flintstone and had to leave a message with no call back the same day. DO NOT DO BUSINESS WITH THIS COMPANY........ read more

If you are fortunate enough to find a good piece of stone here, don't mind the installers coming at a time other than what was scheduled, and have no problems with installation, you might be OK with this company. However, if you would like to be assured that you will get reasonable customer service if anything requires attention or if there is anything wrong with your countertop, do not under any circumstances use this company! We had problems, and were flabbergasted by how terribly we were treated. Just when we thought it couldn't get any worse, it did -- and it took months to resolve. We thought we were going to have to take legal action but fortunately it didn't come to that. We don't understand how they can stay in business with such awful customer service! My recommendation: stay away! There are just too many countertop companies out there to have to put up with this type of treatment. read more