Cost to Toilet Replacement in Seattle, WA (2026)
If you’re budgeting a toilet replacement in Seattle, most projects run $330-$959, 20% above the $500 national average. What moves that number most is usually one thing: Toilet Type and Features. On its own it can swing the cost by $100 - $2,500 for the fixture, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Buy the toilet yourself and hire just the installation. Plumber markup on toilets is typically 15-30%. Buy from a big-box store and pay the plumber labor-only for $150-$250.
In the West Coast (where Seattle sits): Highest labor costs, strict low-flow requirements already standard.
$330-$959 in Seattle
20% above the national average · 1.20x cost multiplier
In Seattle, a toilet replacement runs $330 to $959 on average - about 20% above what homeowners pay nationwide. The West Coast market's labor costs account for most of the gap, with material pricing and local permitting fees adding to the spread. Use the cost table below to compare budget, mid-range, and premium options side by side.
Cost Breakdown in Seattle
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per unit | $180 | $600 | $3598 |
| Materials | $137 | $342 | $1,710 |
| Labor | $200 | $267 | $667 |
| Permits | $0 | $0 | $0 |
| Total | $337+25% vs. national avg | $609+22% vs. national avg | $2,377+19% vs. national avg |
Budget
Basic round-front two-piece toilet, standard installation, same-footprint swap with existing flange
Mid-Range
Comfort-height elongated toilet with soft-close seat, WaterSense certified, new wax ring and supply line
Premium
Wall-mounted toilet with in-wall carrier, bidet seat, or smart toilet with heated seat, auto-flush, and night light
Material Options
Material prices below are national averages; availability in Seattle may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Two-Piece Round-Front | $100-$250 per unit | Budget replacements and small half bathroomsMost affordable, widely available, easy to transport and install |
| Two-Piece Elongated | $200-$500 per unit | Most standard bathroom replacements - best valueMore comfortable seat shape, widely available, comfort-height options |
| One-Piece Elongated | $300-$800 per unit | Mid-range to premium bathrooms where appearance mattersSleek seamless design, easier to clean, no gap between tank and bowl |
| Wall-Mounted Toilet | $600-$1,400 per unit (plus carrier) | Modern and ADA-accessible bathroom designsModern look, adjustable height, easy floor cleaning, saves floor space |
| Smart Toilet/Bidet Toilet | $800-$2,500 per unit | Luxury master bathrooms and accessibility upgradesBuilt-in bidet, heated seat, auto-flush, night light, self-cleaning |
Other Projects in Seattle
Seattle Estimate
Typical Range
$330-$959
vs. National Average
20% above national
Cost Multiplier
1.20x
Cost Per unit
$180-$3598
This 1.20x estimate prices Seattle labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →