Montgomery County has no shortage of countertop showrooms. What it's short on is fabricators — companies that actually cut and edge the stone themselves instead of selling it and subcontracting the rest. GranitePro does both: we run our own CNC fabrication facility in Eldersburg and send our own install crew to every job in Montgomery County.
Why does that matter? Because when one company is responsible for fabrication and installation, there's nowhere to hide. Seams land where they should. Edges meet cleanly at corners. And if anything needs to be addressed post-install, one call resolves it — not a back-and-forth between a retailer and a sub they've never worked with before.
We serve Rockville, Bethesda, Gaithersburg, Germantown, Silver Spring, Potomac, Olney, Chevy Chase, Kensington, Wheaton, Montgomery Village, and every community across the county. Our Columbia showroom is roughly 20–30 minutes from most of Montgomery County depending on your location, and it's the only countertop showroom in the area open on Saturdays.
Why Montgomery County homeowners choose GranitePro
Own Fabrication Facility
Every slab is cut and edged at our Eldersburg facility. No third-party fabricator, no quality handoffs between companies.
Our Own Install Crew
The crew that shows up to your Montgomery County home works for GranitePro — not a sub hired for the day.
Saturday Showroom Hours
Our Columbia showroom is open Saturdays 10–3. The only countertop showroom in the area with weekend hours.
Digital Templating
Laser-precise measurements mean your countertops fit right the first time, every time.
10-Year Labor Warranty
Covers labor on seams, sink connections, and countertop support for 10 years. Does not cover accidental damage like chips or cracks.
Expert Designer Advice
Our designers help you choose the right material and color for your space — not just what looks good in a showroom, but what works with your cabinets, lighting, and lifestyle.
Two ways to get started
Our Columbia showroom — closest to Montgomery County
Columbia Showroom
6822 Oak Hall Ln, Suite C
Columbia, MD 21045
Saturday: 10:00 AM – 3:00 PM
Sunday: Closed
How the process works
Free Estimate
In-home visit or showroom consult. We measure, discuss materials, and quote within 24 hours.
Slab Selection
See large-format samples at our Columbia showroom, then walk full slabs at supplier warehouses. You see your exact slab before we cut.
Digital Template
Laser measurements in your kitchen. Slab layout planned before any cut is made at our Eldersburg facility.
Install Day
Our crew removes old tops, installs new countertops, and handles plumbing — all in one visit when possible.
Ready for a real quote on your Montgomery County kitchen?
Free in-home estimate. Most quotes back within 24 hours.
Quartz countertops in Montgomery County
Quartz is the top choice for Montgomery County kitchens — engineered, non-porous, zero maintenance, and available in colors that range from clean whites to dramatic veined patterns. We carry seven brands across the full price spectrum, all GreenGuard Gold certified.
Premium BrandsCaesarstone
Widely trusted, broad color range, consistent quality. One of the most established quartz brands globally.
Cambria
American-made, lifetime warranty, no authorized dealer restrictions. Strong quality control.
Silestone
HybriQ technology with recycled content. Includes a 25-year transferable warranty.
Vicostone
Excellent value with strong marble-look options. Popular in Montgomery County remodels.
MSI Q Quartz
Broad selection, competitive pricing, widely available. Good choice for budget-conscious projects.
Polar Stone & Dal-Tile
Solid mid-range options with good value on Calacatta looks and neutral tones.
Granite, quartzite & natural stone
Natural stone brings something engineered products can't replicate — every slab is genuinely unique. For kitchens where that individuality matters, these are your options:
Granite
Fully heat-resistant, UV-stable, unique movement on every slab. Periodic sealing required — a 10-minute homeowner task every few years.
Quartzite
Natural stone, harder than granite, marble-like aesthetics without marble's softness. Frequently confused with quartz — they're different materials entirely.
Marble
Timeless look. Best for lower-traffic applications or those who accept that it will develop character over time.
Dekton
Ultra-compact sintered surface — zero porosity, UV-stable, handles heat. Excellent for high-use kitchens and outdoor installations.
Soapstone
Dense, non-porous, heat-resistant. Develops a natural patina and has a distinctive matte aesthetic.
Porcelain
Large-format porcelain slabs for a sleek, modern look with strong durability and low porosity.
Recent projects from our Maryland kitchens
A sample of completed countertop projects from across our service area. See more in our full project gallery.