Basic
$12 – $16 per sq ft
12 x 12 in. gauged slate tile in mixed colors, modified thinset, sanded grout, sealed

Install Slate Tile Flooring: national installed price range, materials and labor breakdown, and local pricing by ZIP code.
Install Slate Tile Flooring in Philadelphia, Pennsylvania typically costs $15 to $18 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 Philadelphia are 4.0% higher than the national average for install slate tile flooring.
National average: $14 – $18 per sq ft
$12 – $16 per sq ft
12 x 12 in. gauged slate tile in mixed colors, modified thinset, sanded grout, sealed
$15 – $18 per sq ft
16 x 16 in. gauged slate in a chosen color range, back-buttered in modified thinset, sanded grout, sealed
$18 – $23 per sq ft
Gauged slate in a Versailles pattern with selected color range, back-buttered, color-matched grout, sealed two coats
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $6.27 – $7.84 | sq ft |
| Labor | labor | $5.58 – $6.97 | sq ft |
| Supplies & Other | supplies | $1.67 – $2.09 | sq ft |
| Equipment & Disposal | equipment | $1.12 – $1.40 | sq ft |
See how install slate tile flooring looks in each style, with photos of real projects by working designers.
Philadelphia's rowhouses and Trinity homes favor traditional detail in small footprints, while converted warehouses in Fishtown and Olde Richmond go industrial: brick, steel, exposed structure and open plan.
Work by Philadelphia designers first, then the styles Philadelphia draws from.
Bohemian bedroom
Photo: Practical Sanctuary · Profile
Traditional living room
Photo: Emora Design Studio · Profile
Traditional interior
Photo: Jo Lyle & Co. · Profile
Traditional bathroom
Photo: Angela Rennie Design · Profile
Traditional bathroom
Photo: Jennifer Taylor Design · Profile
Traditional bathroom
Photo: Jo Lyle & Co. · Profile
Traditional bathroom: Modern Glamour Bath
Photo: Kaelyn Schmidt Design
Traditional bathroom
Photo: Studio Catherine Rose · Profile
Traditional bathroom
Photo: Studio Palindrome · Profile
Labor costs in Philadelphia run proportionally higher than materials, which may favor material-heavy solutions.
BuildX Pro researches and reviews the national price range for Install Slate Tile Flooring, then adjusts it to your ZIP code for local labor and material costs using the public data below. Last checked Sep 2026.
Connect with local install slate tile flooring contractors in Philadelphia for personalized quotes based on your specific project.