Top-rated stone slab countertops installers (granite, marble, quartz, etc).

Get matched with top stone slab countertops installers (granite, marble, quartz, etc) in Gaithersburg, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Stone slab countertops installers (granite, marble, quartz, etc) in Gaithersburg

Avatar for Pyramid Granite LLC
Pyramid Granite LLC
4.9(
324
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"When we decided to renovate our kitchen, one big decision was replacing our dated corian countertops. After searching numerous granite/marble facilities in the area, I always went back to Pyramid Granite for my top choice. They had an incredible selection and helpful consulting staff. The slab was beautiful and all the measuring, customized cutting and installation was perfectly done. Can’t be happier! Love being in my gorgeous kitchen. Thank you!"
Elevate your living space with Pyramid Granite — your destination for luxury stone fabrication and high-end remodeling. Specializing in granite, quartz, marble, custom cabinetry, fireplaces, and more throughout the DMV area.
Recommended by98%of homeowners
Avatar for Us Granite Marble inc
Us Granite Marble inc
3.9(
15
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Let me start by saying I am thrilled with my new countertops. Everyone I dealt with at this company was friendly and professional. They have very competitive prices and really stand out by offering a free sink and free installation. The two gentlemen that did my installation were absolutely wonderful. They were meticulousand ensured everything was level and properly supported prior to laying the granite. They laid drop cloths and cleaned behind themselves as they went. I will certainly be recommending this company to anyone looking to purchase granite countertops.
"
Cambria Brittanicca Gold quartz
Cambria Brittanicca Gold is a beautiful warm white quartz material by Cambria. This slab features a light creme main color with warm gold veining.
The Brittanicca Gold Warm design from Cambria Quartz Surfaces features American-made quality, durability and dependability. Find the right Cambria Quartz
cambria brittanicca gold
Cambria American-made quartz countertops are long-lasting, easy to maintain, and elegant. Cambria quartz surfaces are durable, nonabsorbent, and available in stunning designs. Stain Resistant. Maintenance Free. Superior Performance

+40

Response time7 hrs
Response rate100%
3 neighbors recently requested a quote
Avatar for Advanced Granite Solutions
Advanced Granite Solutions
4.6(
260
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Credit card accepted

"Advanced Granite Solutions did an amazing job. I replaced my marble countertops because the had stained horribly. Never use marble in tbe kitchen, it soaks up stains like a sponge. I wanted to replace them with quartz. I had 3 different estimates and I'm glad I chose Advanced Granite. From Todd my salesman to the support staff in the office to the installers, I had an awesome experience. Tbe end result is nothing zhort of AMAZING!"
Calacatta Super White Quartzite
Installations
Installations
Installations
Installations

+12

Response time2 days
Response rate98%
61 neighbors recently requested a quote
Avatar for My Kitchen & Bath
My Kitchen & Bath
4.4(
46
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 1994

Free estimates

Credit card accepted

"Josh the designer was amazing, Oscar and Giovanni, the technicians did an excellent work! I am extremely pleased with their work. I love my re-model of wood porcelain tile floors and granite countertops and fixtures for both bathrooms."
Kitchen Remodeling Project in Rockville, MD
Kitchen Remodeling in Oakton, VA
Bathroom Remodeling Project in Great Falls, VA
Bathroom Remodeling Project in Reston, VA
Kitchen Remodeling

+162

Response time10 hrs
Response rate100%
9 neighbors recently requested a quote
Avatar for Kitchen & Bath Shop - Rockville
Kitchen & Bath Shop - Rockville
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

Kitchen & Bath Shop is a complete kitchen and bath remodeling showroom with years of experience in quality residential kitchen remodeling and bathroom remodeling. Along with basement redo’s at low costs and other major home renovations. \n\nOur company provides the most comprehensive affordable kitchen and bathroom remodeling services. We are committed to giving our customers a wide range of modern, traditional, and classic kitchens and bathroom options and making the process of finding and buying your dream kitchen and bathroom as easy as possible.

Another Kitchen Remodeled
Stunning Kitchen and Bath Remodel
Expert Kitchen and Bathroom Renovations
Custom Kitchen and Bath Remodels
Sleek and Stylish Kitchen and Bathroom Ideas

+140

Response time9 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for ADVANCED GRANITE SOLUTIONS
ADVANCED GRANITE SOLUTIONS
4.6(
72
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"AGS was fantastic to work with, from Todd, the salesperson who came to my house, all the way to Luke who delivered a sink grid to replace the incorrect one I originally received. I had contacts with so many of the employees of AGS (Baris, Oscar, Baran, Tiffany, and more whose names I don’t remember) and each one was thoughtful, knowledgeable, helpful, and friendly. Their customer service is top-notch. I had a few minor glitches that were attended to immediately (e.g., the sink grid). I went to the showroom so I could actually pick out my granite stone. It was not a close ride but definitely worth it. The office staff and even the employees in the back with the stones could not have been more helpful. The "showroom" is really nice with lots of granite and quartz to choose from. I LOVE my new countertops, sinks, and faucet. I will definitely be recommending AGS to any of my friends who are in the market for new countertops."
Additional Photos
Additional Photos
Additional Photos
Before
After

+1

Recommended by90%of homeowners
Avatar for Granite Works Countertops
Granite Works Countertops
4.6(
147
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I received A+ service from Granite Works. I met Bruno Valente, one of the co-owners, on my first visit. He was very friendly and helpful, not pushy like some sales people. The slab I liked the best was marked sold.  In a follow up discussion with Bruno, my brother found out that the sister to that slab was available. Bruno gave it a rating of 11 on a scale of 1 to 10, and he was right.  Bruno held the slab for a few days until I could get there. Purchased it that day, and he held it for 5 months at no charge. Many companies my brother called on my behalf would not hold a slab longer than 30 days.
When my brother was visiting from out of town, they were kind enough to bring it out of storage so that he could see it.  That day, we met Art Rivera who spent considerable time with me us and provided invaluable advice about a new counter I was adding.  He also provided other design suggestions on the backsplash and paint color, which I followed with great results. That was an extra bonus I didn't expect. So, if Art gives you advice, you should definitely take it.
The templater, Glauber (hope this is the correct spelling), was extremely detail oriented and communicated well with my carpenter and his assistant. He made a suggestion for the end cap of the new counter and the handrail behind it that made it a true work of
art.  Gus Valente (co-owner), with assistance from Eduardo (stone cutter), did a great job of deciding what parts of the stone would go where in my kitchen and fireplace.  They have an amazing eye. I was so impressed by their finding parts of the slab in totally different areas that would best connect at the seams. The installers were terrific and that process went very smoothly. I have 2 seams that are barely noticeable.  Their work in the kitchen and my fireplace surround was impeccable.
Granite Works exceeded my expectations, and I'm very picky.  My counters are a work of art.
 

"
R. Zopf project
G.W. & Euro Design Showroom
Z. Smith project
Crema Marfil Shower
White Mistery Marble

+5

Recommended by93%of homeowners
Avatar for ArchitectureStones.com
ArchitectureStones.com
4.8(
19
)
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving Gaithersburg, MD and surrounding areas

Free estimates

Credit card accepted

"Architecture Stones were wonderful to work with. They helped us track down a very economical slab of quartzite that fit our space, and had a remnant in their yard, such that together the two pieces would cover our needs. This cut the price down and they were very helpful. They had software that allowed us to view an image of our slab + remnant with the counter footprint overlain, so that we could see how the veins of the quartzite would sit on the counters. We were able to make adjustments to the plan to get more of the veins and into view on the our island. Isaac Shon was really fun to work with and always in a great mood."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by94%of homeowners
...
Showing 1-10 of 217
FAQs for stone slab countertops installation (granite, marble, quartz, etc) projects in Gaithersburg, MD

With proper care, granite countertops can last 100 years or more—even in busy kitchens. The stone itself is extremely hard, but its longevity hinges on routine maintenance. Wipe up spills right away to avoid stains and reseal the surface once a year to keep moisture out. Those simple steps protect the finish and let the countertop stay both functional and attractive for decades.

Most granite countertop installations wrap up in a single day. A small vanity might take just a couple of hours, while a sprawling kitchen with multiple cut-outs or seams could stretch to eight hours. Timing depends on the layout’s size and complexity, plus any prep work like cabinet reinforcement or sink cut-outs. Experienced installers plan each step to keep your kitchen downtime to a minimum.

Granite isn’t your only stone choice. Marble delivers a classic, high-end look, while quartz blends natural stone with resins for extra strength and easy upkeep. Quartzite offers marble-like veining with granite-level durability, and soapstone brings a softer, matte finish that develops character over time. Consider how each material lines up with your style, maintenance goals, and budget before you decide.

Granite countertops can boost resale appeal and may recoup up to 25% of their installation cost when you sell. Buyers value their timeless style, durability, and low upkeep, so updated granite surfaces often stand out in listing photos and showings. Beyond potential return on investment (ROI), they refresh the kitchen’s look and signal that the space has been well cared for.

Quartz and granite are both tough, but they excel in different ways. Engineered quartz is non-porous, so it shrugs off spills and resists scratches from daily use, yet direct heat can damage its resins. Granite handles hot pans better but needs yearly sealing because it’s naturally porous. Choose quartz if you want nearly maintenance-free durability, or pick granite for a heat-friendly surface that rewards a little routine care.

The Gaithersburg, MD homeowners’ guide to stone slab countertops installations (granite, marble, quartz, etc)

From average costs to expert advice, get all the answers you need to get your job done.