Basic
$58 – $146 per sq ft
3 cm quartz in a plain solid entry color, flat polished edge, undermount sink cutout, seams color-matched

Template, fabricate and install engineered quartz kitchen countertops (3 cm) including edge and sink cutout.
Quartz Countertop in Seattle, Washington typically costs $69 to $172 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 Seattle are 19.0% higher than the national average for quartz countertop.
National average: $60 – $150 per sq ft
$58 – $146 per sq ft
3 cm quartz in a plain solid entry color, flat polished edge, undermount sink cutout, seams color-matched
$69 – $172 per sq ft
3 cm quartz from a mid color group with soft veining, eased edge, undermount sink cutout with polished edge
$86 – $215 per sq ft
3 cm marble-look quartz with bold veining, laminated mitered edge, undermount sink cutout, vein-matched seams
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $28 – $70 | sq ft |
| Labor | labor | $28 – $70 | sq ft |
| Supplies & Other | supplies | $7.49 – $19 | sq ft |
| Equipment & Disposal | equipment | $4.99 – $12 | sq ft |

Speckled quartz kitchen island with a waterfall end beside blue drawers
Photo: Stilfehler · CC BY-SA 4.0 · Source

White quartz slab with fine grey veining, close up
Photo: Stilfehler · CC BY-SA 4.0 · Source

Quartz countertop sample showing a rounded ogee edge profile
Photo: Stilfehler · CC BY-SA 4.0 · Source
Labor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local quartz countertop contractors in Seattle for personalized quotes based on your specific project.