How much does hardwood floor installation cost in Mercer Island, WA?
US national rangeUpdated Prices checked October 20261 source
Hardwood floor installation costs $2,469 to $7,034 nationally, typical $4,723. We have no documented price index for Mercer Island for this job, so this is the US national range from HomeAdvisor, checked October 2026.
US national range, not adjusted for this city
- Low
- $2,469
- Typical
- $4,723
- High
- $7,034
Hardwood floor installation cost in Mercer Island, WA
We have no documented price index for Mercer Island for this job, so the table shows the US national range.
| Estimate | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| US national range | $2,469 | $4,723 | $7,034 | Per project: typical range of customer-reported jobs (about $6 to $25 per sq ft installed) (HomeAdvisor) | October 2026 |
What drives the cost of hardwood floor installation
Square footage
Installed hardwood runs about $6 to $25 per sq ft.
Wood type
Engineered, solid and parquet floors are priced differently.
Prefinished or site-finished
Unfinished boards need on-site sanding and coating, which adds labor.
Labor
Labor typically runs $3 to $6 per sq ft, more in expensive metros.
Subfloor and stairs
Subfloor repairs cost $900 to $3,000; stairs $75 to $200 per stair.
Permits and what's included in Mercer Island
Permit note
Replacing flooring usually doesn’t need a permit, but structural subfloor or joist work may. Check locally.
Rules are set locally; confirm with Mercer Island’s building department.
What’s usually included
- Flooring material
- Underlayment
- Installation labor
- Trim and transitions (confirm on the quote)
Scopes vary. Get the scope in writing on every quote.
Get hardwood floor installation quotes in Mercer Island
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Top-ranked flooring contractors in Mercer Island
The top 3 of 495 flooring contractors we rank for Mercer Island, WA, by CR Score. Paid placement never changes rank.
- #1Ace Handyman Services Kitsap PeninsulaCR Score 614.8from 452 Google reviews
- #2SafeRoute Flooring ServicesCR Score 615.0from 39 Google reviews
- #3Sistina Premium Epoxy Flooring,LLCCR Score 614.9from 99 Google reviews
Hardwood floor installation cost in Mercer Island: questions
How much does hardwood floor installation cost in Mercer Island, WA?
Do I need a permit for hardwood floor installation in Mercer Island?
What affects the cost of hardwood floor installation?
How many flooring contractors serve Mercer Island?
What is usually included in the price?
Sources
Checked October 2026. Figures are estimates, not quotes.
- HomeAdvisor: Hardwood floor installation cost · page updated June 17, 2026 · checked October 2026Primary source. Used for: Low, typical and high; drivers.
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