Basic
$39 – $78 per sq ft
1 in. gray-black slate slab, honed finish, eased edge, sink cutout, penetrating sealer

Natural slate slab kitchen or bath countertop, fabricated and installed, priced per square foot of counter surface.
Slate Countertop in New Orleans, Louisiana typically costs $46 to $92 per sq ft as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in New Orleans are 9.0% lower than the national average for slate countertop.
National average: $50 – $100 per sq ft
$39 – $78 per sq ft
1 in. gray-black slate slab, honed finish, eased edge, sink cutout, penetrating sealer
$46 – $92 per sq ft
1-1/4 in. select black slate with fewer veins, honed, eased edge, sink cutout, color-enhancing sealer
$57 – $114 per sq ft
1-1/4 in. select charcoal-green slate, honed, bullnose edge, sink cutout, color-enhancing sealer
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $21 – $42 | sq ft |
| Labor | labor | $15 – $30 | sq ft |
| Supplies & Other | supplies | $5.64 – $11 | sq ft |
| Equipment & Disposal | equipment | $3.76 – $7.52 | sq ft |
See how slate countertop looks in each style, with photos of real projects by working designers.
New Orleans style comes from Creole cottages, shotguns and French Quarter townhouses: high ceilings, tall windows, plaster walls, dark wood, transoms and a layered, slightly bohemian mix of old furniture and art. Color is saturated and the palette is warm.
Photos of the styles New Orleans draws from.
Traditional kitchen
Photo: Cabana Home · Profile
Traditional kitchen
Photo: Cielo Home · Profile
Traditional kitchen: Kitchen 2
Photo: David Heide Design Studio · Profile
Traditional kitchen
Photo: Debra Butler Design Studio · Profile
Traditional kitchen
Photo: Designs Unlimited · Profile
Traditional kitchen
Photo: Dogwood Proper · Profile
Traditional kitchen: Elevated Classic Kitchen
Photo: Flemming Interiors · Profile
Traditional kitchen
Photo: Jennifer Taylor Design · Profile
Traditional kitchen
Photo: Maggie Morton Design Studio · Profile
Material costs in New Orleans run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local slate countertop contractors in New Orleans for personalized quotes based on your specific project.