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Business Details
29 Years
experience
Custom Countertop Solutions in New Orleans
Stone Interiors New Orleans has been the premier fabricator of granite, marble, and quartz countertops in the greater New Orleans area since 1997. Our state-of-the-art facility, equipped with high-end CNC machines and laser measurement technology, ensures precision and efficiency in every project. With a climate-controlled indoor slab warehouse housing thousands of slabs, we offer unparalleled selection and transparency in material choices. Our team of master installers and skilled craftsmen brings decades of combined experience, delivering custom stonework for residential and commercial clients across Louisiana, Mississippi, and beyond.

We pride ourselves on factory-direct pricing, eliminating middlemen to provide competitive rates without compromising quality. Our 100% satisfaction guarantee reflects our commitment to excellence, from design consultation to final installation. As a locally owned business, we prioritize community values while maintaining national standards of professionalism and innovation.
Services
Custom Countertops Kitchen Countertops Bathroom Countertops Granite Countertops Marble Countertops Quartz Countertops Quartzite Countertops Edge Profiles Slab Viewing Commercial Fabrication
Details
  • Year established: 1997
Highlights and features
  • Factory Direct Pricing eliminates middlemen costs
  • Most Advanced Fabrication Facility in Louisiana
  • 100% Satisfaction Guarantee on all projects
  • Climate Controlled Indoor Slab Viewing Warehouse
  • Over 25 Years of Industry Experience
Associations and certifications
  • Natural Stone Institute
What people say
Precision cut and expertly installed Spotless cleanup after installation Seams well camouflaged Knowledgeable staff throughout process Beautiful stone selection matched perfectly
Services
Granite Countertops
Our granite countertops combine natural durability with elegant aesthetics. Each slab is carefully selected for quality and uniqueness, offering heat resistance and long-lasting performance. Our fabrication process ensures precise cuts and seamless installation, while our inventory includes hundreds of colors to match any design vision. Professional templating guarantees perfect fit for kitchens, bathrooms, and commercial spaces.
Marble Countertops
We provide premium marble countertops known for their timeless beauty and sophisticated appeal. Our selection includes classic white Carrara and dramatic veined varieties, all fabricated using advanced technology for flawless results. Commercial-grade installations cater to high-end residential and hospitality projects, with expert guidance on maintenance and sealing to preserve the stone's natural luster.
Quartz Countertops
Our quartz countertops offer non-porous, stain-resistant surfaces in a wide range of designer colors and patterns. Partnering with top brands like Cambria and Silestone, we deliver durable, low-maintenance solutions ideal for modern kitchens and bathrooms. The fabrication process combines precision machinery with hand-finishing techniques to ensure perfect edges and seams.
Commercial Fabrication
We specialize in large-scale commercial countertop projects for restaurants, hotels, and office buildings. Our team handles complex installations with fast turnaround times, offering bulk pricing and nationwide shipping options. Custom solutions include bar tops, reception desks, and multi-family housing applications, supported by dedicated project management from design to completion.
Slab Viewing
Our climate-controlled slab warehouse allows customers to view thousands of natural stone and quartz slabs in optimal lighting conditions. With weekly inventory updates from Houston and Atlanta suppliers, we maintain one of the largest selections in the region. Customers can reserve specific slabs for their projects, ensuring material availability before final measurements are taken.
People
John Cognevich
Owner
John Cognevich has led Stone Interiors New Orleans since 2009, growing it into Louisiana's largest stone fabricator. With a business degree from Loyola University and decades of industry experience, he focuses on delivering premium products while maintaining local business values.
Randy Roberts
Sales Manager
Randy Roberts brings over 25 years of stone industry expertise as Sales Manager. Former owner of Signature Granite & Marble, he joined Stone Interiors in 2016, combining entrepreneurial experience with deep knowledge of countertop sales and customer service.
Mickey Reyes
Sales Associate
Mickey Reyes offers 35 years of comprehensive industry experience to his sales role. Having worked in fabrication, installation, and sales, he provides practical guidance to homeowners throughout the countertop selection and installation process, ensuring clear expectations and satisfaction.
Ron Sercovich
Project Management/Sales
Ron Sercovich specializes in custom stone designs with over 20 years of experience in luxury materials. Former owner of Artisans Marble & Tile, he brings expertise in complex applications for kitchens, bathrooms, and furniture, offering tailored solutions to discerning clients.
Questions
Why does my stone countertop have visible seams?
Minor thickness variations between stone pieces may create slight seam irregularities. Our technicians feather these areas to blend them naturally, though some visibility may remain due to the stone's inherent characteristics.
Will my installed granite match showroom samples?
When selecting from our slab inventory, you'll view the exact material that will be fabricated for your project, ensuring accurate color and pattern representation in the final installation.
How long does countertop installation take?
Most installations occur 2-3 weeks after measurement appointments, depending on material availability. Special orders or unexpected delays may extend this timeline slightly.
What preparation is needed before installation?
Clear countertops of large items, ensure sink/faucet are on-site for measurement, and turn off HVAC systems to minimize dust spread during the installation process.
Can I get financing for my countertop project?
We currently do not offer financing options, but our factory-direct pricing model already provides significant cost savings compared to traditional retail channels.
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