Basic
$0.78 – $2.35 per sq ft
Slate cleaned and degreased, one coat of penetrating sealer for a natural matte look

Clean and apply penetrating or enhancing sealer to an existing slate floor, per sq ft.
Seal Slate Floor in Jacksonville, Florida typically costs $0.92 to $2.76 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 Jacksonville are 9.0% lower than the national average for seal slate floor.
National average: $1 – $3 per sq ft
$0.78 – $2.35 per sq ft
Slate cleaned and degreased, one coat of penetrating sealer for a natural matte look
$0.92 – $2.76 per sq ft
Slate deep cleaned, two coats of color-enhancing penetrating sealer to deepen the natural tones
$1.15 – $3.46 per sq ft
Slate deep cleaned, color-enhancing penetrating sealer plus a satin protective topcoat for richer color and soft sheen
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $0.43 – $1.30 | sq ft |
| Labor | labor | $0.30 – $0.89 | sq ft |
| Supplies & Other | supplies | $0.12 – $0.35 | sq ft |
| Equipment & Disposal | equipment | $0.08 – $0.23 | sq ft |
Multicolor slate floor tiles after cleaning and sealing
Photo: cogdogblog · CC BY 2.0 · Source
Find a pro to do thisSee how seal slate floor looks in each style, with photos of real projects by working designers.
Jacksonville Beach and the Beaches communities run modern coastal, while older Jacksonville neighbourhoods keep Southern traditional detail. Local designers describe a light neutral palette with natural texture and no nautical cliches.
Photos of the styles Jacksonville draws from.
Coastal living room
Photo: Full Circle Interior Design · Profile
Coastal bathroom
Photo: Allison Babcock Design · Profile
Coastal kitchen
Photo: Alexis Marie Interiors · Profile
Coastal kitchen
Photo: Debra Butler Design Studio · Profile
Coastal kitchen
Photo: Honors Interiors · Profile
Coastal kitchen: Greenhouse Kitchen Designed For Silestone And Kohler
Photo: In Detail Interiors · Profile
Coastal kitchen: Modern Coastal Panama City Beach
Photo: Kristin Midgett Interiors · Profile
Coastal kitchen
Photo: MG Interiors · Profile
Coastal kitchen: Punta Gorda Coastal Refresh
Photo: St. Augustine Design · Profile
Material costs in Jacksonville run proportionally higher than labor, which may favor labor-intensive approaches.
Connect with local seal slate floor contractors in Jacksonville for personalized quotes based on your specific project.