Cost Calculator

How Much Does It Cost to Install Solid Hardwood in a 12x20 Room?

Updated July 2026 · Pricing data from Floormath's flooring cost model

$1,785 – $5,145
240 sq ft · materials + 10% waste + professional install · typical project ≈ $2,865

At 12 feet by 20 feet, you're covering 240 square feet. Across the 7 hardwood product tiers in Floormath's pricing model, a professionally installed job in this room costs $1,785–$5,145. The typical mid-range project comes in around $2,865.

Cost by hardwood product tier for a 12x20 room

Product tierMaterialInstalled rangeTypical total
Red Oak — Domestic$5.49/sf$1,785–$3,165$2,409
Hard Maple — Domestic$6.49/sf$2,049–$3,429$2,673
Engineered Oak — Stable$6.49/sf$1,809–$3,429$2,553
Hickory — Hardest Domestic$6.99/sf$2,235–$3,759$2,865
White Oak — Premium Domestic$7.49/sf$2,235–$4,023$2,997
Brazilian Cherry / Exotic$9.99/sf$2,817–$5,145$3,717
American Walnut — Luxury$10.99/sf$3,081–$5,145$3,981

Totals include 10% material waste and professional installation.

Budgeting this room honestly

Start from the tier that matches the room's job — traffic and moisture, not looks, should pick it. In a 240 sq ft room every $1/sf of material tier is a ~$264 decision, while installation labor stays fairly fixed at about $1,020 nationally (states run 0.80x–1.25x). The 10% waste factor is already baked into everything on this page.

Example mid-range build: Hickory — Hardest Domestic (Solid 3/4" · 3–5" wide · Janka 1,820) — material $1,845, labor $1,020, total $2,865 for the full 12x20 room.

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Frequently asked questions

How long does a 240 sq ft hardwood install take?

A professional crew typically completes a single 240 sq ft room in half a day, plus removal time if old flooring is coming out.

Will my state change these 12x20 room prices?

Materials barely move by state, but labor does — Floormath adjusts installation from 0.80x in the cheapest markets to 1.25x in the priciest. On this room that swings the labor line by up to ±$255.

What's the cheapest way to floor a 12x20 room with hardwood?

The budget tier (Red Oak — Domestic) installed professionally starts around $1,785. Installing it yourself removes the labor line entirely and can cut the total by 30–45%.