Basic
$7.78 – $19 per sq ft
Gauged 12x12 in. slate tile in mixed gray-green tones, modified thinset, sanded grout, penetrating sealer

Natural slate tile floor installed over a prepared subfloor, including setting materials, grout and sealing.
Slate Flooring in New Orleans, Louisiana typically costs $9.15 to $23 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 flooring.
National average: $10 – $25 per sq ft
$7.78 – $19 per sq ft
Gauged 12x12 in. slate tile in mixed gray-green tones, modified thinset, sanded grout, penetrating sealer
$9.16 – $23 per sq ft
Gauged 12x12 in. select slate in more even charcoal tones, modified thinset, sanded grout, two coats of sealer
$11 – $29 per sq ft
Calibrated 12x12 in. select slate, color-sorted to deep charcoal, medium-bed thinset, sanded grout, color-enhancing sealer
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $4.23 – $11 | sq ft |
| Labor | labor | $3.05 – $7.61 | sq ft |
| Supplies & Other | supplies | $1.13 – $2.82 | sq ft |
| Equipment & Disposal | equipment | $0.75 – $1.88 | sq ft |
Natural slate tile floor in a bathroom with wood vanity
Photo: bgautrea · CC BY-SA 2.0 · Source
Find a pro to do thisSee how slate flooring 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 living room
Photo: Emora Design Studio · Profile
Traditional interior
Photo: Jo Lyle & Co. · Profile
Traditional bathroom
Photo: Jennifer Taylor Design · Profile
Traditional bathroom
Photo: Studio Catherine Rose · Profile
Traditional bathroom
Photo: Studio Steidley · Profile
Traditional kitchen
Photo: Cabana Home · Profile
Traditional kitchen
Photo: Cielo Home · Profile
Traditional kitchen
Photo: Debra Butler Design Studio · Profile
Traditional kitchen
Photo: Designs Unlimited · Profile
Material costs in New Orleans run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local slate flooring contractors in New Orleans for personalized quotes based on your specific project.