Transform Your Space With Premium Stone Surfaces
22 Years of Craftsmanship. 2000+ Colors. Best Price Guaranteed. Experience the difference of working with the Triangle's most trusted stone fabricator.
Authorized Dealer
See Our Craftsmanship
From slab to stunning installation
4 Fabrication Shops
Fastest turnaround in North Carolina with state-of-the-art equipment
Free Digital Measurement
Laser-precise technology ensures perfect fit every time
Best Price Guarantee
We'll beat any competitor's quote - guaranteed savings
225+ 5-Star Reviews
Trusted by homeowners across the Triangle Area
Explore Premium Stone Materials
Browse our extensive collection of over 2,000 unique slabs in 200+ colors. Natural stones and engineered quartz from top brands.
Granite
$$Timeless natural stone with unique patterns and exceptional durability
Marble
$$$Elegant and luxurious natural stone with timeless beauty
Quartzite
$$$Natural stone combining the beauty of marble with granite's durability
Soapstone
$$Soft, smooth natural stone with a distinctive matte finish
Onyx
$$$Translucent exotic stone with dramatic visual impact
Cambria
$$$American-made natural quartz surfaces with lifetime warranty
Silestone
$$Premium quartz surfaces with superior color range - over 40 colors
Caesarstone
$$Premium quartz surfaces - the originator of quartz countertops
MSI Quartz
$Quality engineered quartz surfaces at competitive prices
Cosmos Surfaces
$$Innovative quartz surfaces with unique designs
Visit our showroom to see all 2,000+ slabs in person
Featured Projects
Modern Kitchen Transformation
Calacatta Gold Marble
Luxury Master Bath Retreat
Taj Mahal Quartzite
Executive Home Bar
Black Galaxy Granite
Executive Home Bar
Black Galaxy Granite
Stunning Fireplace Surround
Bianco Carrara Marble
Outdoor Kitchen Paradise
Colonial White Granite
Projects Completed
Years Experience
Stone Colors
Satisfaction Guaranteed
Your Journey to Beautiful Countertops
We've perfected our process over 22 years to ensure a seamless, stress-free experience from start to finish.
Request Quote
Fill out our quick form and receive a detailed estimate within 24 hours.
Free Consultation
Our experts visit your home to understand your vision and provide recommendations.
Stone Selection
Visit our showroom to hand-pick your perfect slab from 2,000+ options.
Digital Measurement
We use laser technology to capture precise measurements of your space.
Fabrication
Your stone is cut, polished, and finished in our state-of-the-art facilities.
Installation
Our skilled installers complete your project with meticulous attention to detail.
Request Quote
24hr responseFill out our quick form and receive a detailed estimate within 24 hours.
Free Consultation
In-home visitOur experts visit your home to understand your vision and provide recommendations.
Stone Selection
Showroom tourVisit our showroom to hand-pick your perfect slab from 2,000+ options.
Digital Measurement
Laser precisionWe use laser technology to capture precise measurements of your space.
Fabrication
10-15 daysYour stone is cut, polished, and finished in our state-of-the-art facilities.
Installation
1-2 daysOur skilled installers complete your project with meticulous attention to detail.
Authorized Dealer of the World's Finest Stone Brands
We partner with industry leaders to bring you the highest quality materials
Authorized Dealer Benefits
- •Access to the latest colors and patterns before general market release
- •Full manufacturer warranties honored and supported
- •Guaranteed authentic materials with complete documentation
- •Factory-trained installers certified by each brand
What Our Clients Say
Join hundreds of satisfied homeowners who trusted us with their stone projects
“United Granite transformed our outdated kitchen into a showpiece. The team was professional, punctual, and the craftsmanship is absolutely stunning. Worth every penny!”
Sarah & Michael Johnson
Kitchen Project • Raleigh, NC
“From the showroom visit to installation, every step was seamless. The Taj Mahal quartzite they recommended is even more beautiful than I imagined. Highly recommend!”
Dr. Amanda Chen
Bathroom Project • Durham, NC
“Third time using United Granite - once for my home and twice for rental properties. Consistent quality and fair pricing. They're the only ones I trust for stone work.”
Robert Williams
Kitchen Project • Cary, NC
“Our outdoor kitchen is the envy of the neighborhood. The team handled everything perfectly, even with our complex layout. True professionals from start to finish.”
The Martinez Family
Outdoor Kitchen Project • Apex, NC
Proudly Serving the Triangle Area
With 4 fabrication facilities and a team of expert installers, we serve the entire Raleigh-Durham metropolitan area and beyond.
Ready to Transform Your Space?
Get your free quote in 24 hours. No obligation, no pressure.