Basic
$219 – $560 each
Pressure-balance valve body and cartridge with chrome single-handle trim and escutcheon

Replace a shower or tub/shower mixing valve and trim set (valve body, cartridge, handle and trim) by a plumber, part and labor.
Shower Valve Set in Seattle, Washington typically costs $258 to $658 each 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 shower valve set.
National average: $225 – $575 each
$219 – $560 each
Pressure-balance valve body and cartridge with chrome single-handle trim and escutcheon
$258 – $658 each
Brass pressure-balance valve with metal lever handle and trim in brushed nickel
$322 – $823 each
Brass pressure-balance valve with matte black lever handle and trim plate
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $105 – $269 | each |
| Labor | labor | $106 – $269 | each |
| Supplies & Other | supplies | $28 – $72 | each |
| Equipment & Disposal | equipment | $19 – $48 | each |
Chrome cross-handle shower valve trims and tub spout on a white tile wall
Photo: Tomwsulcer · CC0 · Source
Find a pro to do thisNew brass three-handle shower valve assembly set in the open wall
Photo: Tomwsulcer · CC0 · Source
Find a pro to do thisLabor costs in Seattle run proportionally higher than materials, which may favor material-heavy solutions.
Connect with local shower valve set contractors in Seattle for personalized quotes based on your specific project.