Caesarstone, Cambria, Silestone, Vicostone, and Q Quartz — all GreenGuard Gold certified, fabricated at our own facility, installed by our own crew. Free in-home estimates serving Gaithersburg, North Potomac, Germantown, Montgomery Village, and surrounding Montgomery County.
The Short AnswerGranitePro fabricates and installs granite, quartz, quartzite, and natural stone countertops throughout Gaithersburg and Montgomery County. Free in-home estimates, 6–10 business day turnaround. Our Columbia showroom is open Saturdays — 25 minutes from Gaithersburg.
Gaithersburg is one of the largest cities in Maryland, and its kitchen remodeling market reflects that — lots of choices, lots of noise, and a fair amount of bait pricing from showrooms that sell surfaces and subcontract the install to whoever's available that week. GranitePro does it differently.
We fabricate every slab at our own Eldersburg facility using CNC waterjet and router equipment, and our own install crew handles every job in Gaithersburg — not a subcontractor we called the morning of. When fabrication and installation are handled by the same team, seams land correctly, edges meet cleanly at corners, and there's one number to call if anything needs to be addressed after the install.
We serve all of Gaithersburg including Kentlands, Lakelands, Washington Grove, and surrounding communities in Montgomery County. Our Columbia showroom is open Saturdays.
Why Gaithersburg and Montgomery County homeowners choose GranitePro
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Own Fabrication Facility
Every slab is cut and edged at our Eldersburg shop. No third-party fab, no quality handoffs between companies.
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Our Own Install Crew
The crew that installs your countertops works for GranitePro — not a subcontractor hired for the occasion.
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Digital Templating
Laser-precise measurements mean your countertops fit right the first time, with no guesswork.
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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.
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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.
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6–10 Day Turnaround
Template to installation in 6–10 business days. Same-day removal and install available.
Quartz is the most-requested material for Gaithersburg kitchen remodels — engineered stone, non-porous, zero maintenance, and available in everything from clean whites to dramatic Calacatta-look patterns. We carry seven brands across the full price range, all GreenGuard Gold certified.
Premium Brands
Premium
Caesarstone
Widely trusted, broad color range, consistent quality. One of the most established quartz brands globally.
Premium
Cambria
American-made, lifetime warranty, no authorized dealer restrictions. Consistently strong quality.
Premium
Silestone
HybriQ technology with recycled content. Includes a 25-year transferable warranty.
Mid-Range Brands
Mid-Range
Vicostone
Excellent value with strong marble-look options. Popular choice in Maryland kitchen remodels.
Mid-Range
MSI Q Quartz
Broad selection, competitive pricing, widely available colors and finishes.
Mid-Range
Polar Stone & Dal-Tile
Solid mid-range options with good value on Calacatta looks and neutral tones.
"The owner came out to our house and made recommendations based on our layout and colors, guided us through stone types at their showroom, and responded quickly to questions. The install was smooth and on time."— Justin L., Gaithersburg-area customer · Google Review
Granite, quartzite & natural stone
Natural stone brings something engineered products can't replicate — a slab that's genuinely unique. We carry the full range:
Granite
Heat-resistant, UV-stable, unique pattern on every slab. Periodic sealing required — a 10-minute homeowner task every few years.
Quartzite
Natural stone, harder than granite, marble-like aesthetics. Frequently confused with quartz — they're completely different materials.
Marble
Timeless look. Best for lower-traffic applications where aesthetics take priority over hardness.
Dekton
Ultra-compact sintered surface — zero porosity, UV-stable, handles direct heat. Excellent for high-use kitchens.
Soapstone
Dense, non-porous, heat-resistant. Develops a natural patina with 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.
What Maryland homeowners say about us
★★★★★
"We had an excellent experience from start to finish. The customer service was truly outstanding — responsive, helpful, and made the entire process feel easy and stress-free. The demo team and installers were just as impressive."
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Dana B.Google Review · Columbia Showroom
★★★★★
"Mike listened to my priorities on look and budget, made suggestions in line with them and thoughtfully introduced alternatives I would not have considered. My overall experience exceeded my expectations."
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Bob E.Google Review · Columbia Showroom
★★★★★
"My experience with Granite Pro has been the best experience I've ever had purchasing and having countertops installed. Each member of the team was fantastic."
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Lisa L.Google Review · Columbia Showroom
Also From GranitePro
We do cabinets too.
Multiple lines, multiple price points — with the same designers who helped you choose your countertops. One company, one project, one less thing to coordinate.
Yes — we serve all of Gaithersburg including Kentlands, Lakelands, Washington Grove, North Potomac, and surrounding Montgomery County communities. Free in-home estimates anywhere in the area.
Our Columbia showroom at 6822 Oak Hall Ln, Suite C, Columbia MD 21045 is roughly 25 minutes from central Gaithersburg. It's open Monday through Friday 9–5 and Saturdays 10–3. No appointment needed.
Template to installation runs 6–10 business days from the digital templating appointment. The estimate and slab selection happen before that clock starts. On install day, our crew removes your old countertops, installs the new ones, and handles plumbing — typically all in one visit.
We carry quartz (Caesarstone, Cambria, Silestone, Vicostone, MSI Q Quartz, Polar Stone, Dal-Tile), granite, quartzite, marble, Dekton, soapstone, and porcelain. All seven quartz brands are GreenGuard Gold certified. We'll walk through the trade-offs of each material at no pressure during your estimate or showroom visit.
Yes — removal and disposal is an add-on service we handle on install day. Laminate and Corian are quick. Existing granite or tile countertops take more time and are priced accordingly.
Both are excellent long-term surfaces. Quartz is non-porous, zero maintenance, and consistent in color — ideal if you want reliability with no upkeep. Granite is fully heat-resistant (quartz is not for prolonged direct contact), UV-stable for outdoor use, and every slab is unique. We're happy to walk through the specifics for your situation at the showroom.
Yes — we serve Gaithersburg, Kentlands, Lakelands, Montgomery Village, North Potomac, Germantown, and the surrounding Montgomery County area. Free in-home estimates anywhere across our service area.
Our 10-year labor warranty covers workmanship — seams, sink connections, countertop support, and anything else tied to how the job was done. It does not cover accidental damage like chips or cracks from impact. Material warranties come from the manufacturer — Cambria offers a lifetime warranty, for example. We'll walk through what applies to your material.
