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Top-Rated Stone slab countertops installers (granite, marble, quartz, etc) in New Orleans - Updated Nov 2026

CNC Construction & Air Conditioning, LLC
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving New Orleans, LA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

CNC Construction & Air Conditioning, LLC, has been in business since 2009. We are always prompt, courteous and professional. We have the experience and expertise to get your project done right the first time. Call today for your free in home estimate.

Response time1 day
Response rate94%
Avatar for HomePilot
HomePilot
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving New Orleans, LA and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Prevent. Maintain. Repair. Improve.\n\nHow long have you been working?\n\nI’ve been working on homes and home improvement projects for nearly 20 years, beginning with renovation and repair projects in college.\n\nWhere can you work?\n\nHomePilot proudly serves the Greater New Orleans area.\n\nWhat are your special skills?\n\nWe specialize in preventative home maintenance, repairs, and home improvements, including drywall, painting, carpentry, pressure washing, gutter cleaning, fixture installation, seasonal maintenance, and coordinating larger home projects. Our goal is to keep your home maintained, protected, and looking its best.\n\nWhy should homeowners hire you?\n\nAt HomePilot, we treat every home as if it were our own. We believe in honest communication, quality workmanship, and helping homeowners stay ahead of costly repairs through dependable maintenance and trusted service. We’re not just here for one project—we’re here to be your long-term home maintenance partner.

Full Backyard Renovation
Full Backyard Renovation
Full Backyard Renovation
Avatar for Alpha-n-omega1llc
Alpha-n-omega1llc
New to Angi
Stone Slab Countertops - Install (Granite, Marble, Quartz, etc)

Serving New Orleans, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

My name is Corey Roberts and I've been in the construction industry for 20+ years. I do all types of construction and renovations. We also provide outdoors projects as well. My company was large scale with over 20 employees but over the years we've scaled down to approximately 5 employee's. Covering a 50-65 miles radius taking on small projects that take 1-3 days to complete. Large scale jobs we may partner with another small construction company.

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FAQs for stone slab countertops installation (granite, marble, quartz, etc) projects in New Orleans, LA

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 New Orleans, LA 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.