Carpet is the fastest way to make a room feel finished, and one of the most confusing floors to price — because the industry quotes it two different ways. This guide gives carpet cost per square foot for materials, padding, and installation, and explains the per-square-yard numbers you will see on quotes so you can compare them honestly.
All figures are per square foot of floor area unless a section says otherwise. One square yard equals 9 square feet — the conversion matters, and there is a full section on it below.
Carpet cost per square foot
Typical US prices, checked November 2026. Fiber choice swings the material price more than any other factor.
| Cost item | Typical cost per sq ft |
|---|---|
| Materials, DIY (carpet + pad + tack strips and sundries) | $1.30 – $5.50 |
| Professional installation labor | $0.75 – $2.00 |
| Total, professionally installed | $2.00 – $7.50 |
The carpet itself runs about $1.00 – $5.00 per sq ft for the mainstream fibers: budget polyester at the low end, nylon — the durability benchmark — around $2.00 – $4.50, and wool or premium patterned carpet at $5.00 and well beyond. Padding adds $0.25 – $0.60 per sq ft and is not the place to economize: a good pad makes mid-range carpet feel and wear like expensive carpet.
Square feet vs square yards: read the quote correctly
Carpet is manufactured and often quoted by the square yard, while every other floor in your project is priced by the square foot. To convert, divide a per-square-yard price by 9 — or multiply a per-square-foot price by 9:
| Price per sq yd | Same price per sq ft |
|---|---|
| $9 | $1.00 |
| $18 | $2.00 |
| $27 | $3.00 |
| $36 | $4.00 |
| $45 | $5.00 |
A $36-per-yard quote and a $4-per-foot quote are identical — and a quote that mixes the two units in one document deserves a second look. Padding and labor are quoted both ways too, so convert every line before comparing totals.
Total cost by project size
| Floor area | DIY materials only | Professionally installed (total) |
|---|---|---|
| 200 sq ft (one bedroom) | $260 – $1,100 | $400 – $1,500 |
| 500 sq ft (two bedrooms + hall) | $650 – $2,750 | $1,000 – $3,750 |
| 1,000 sq ft (a full floor) | $1,300 – $5,500 | $2,000 – $7,500 |
Small rooms rarely price at the clean per-foot rate: minimum installation charges, and the fact that carpet comes in 12 ft (sometimes 15 ft) roll widths, mean a narrow room can need nearly as much material as a wider one. Budget a 10–15% waste allowance for seams and cuts.
What changes the cost
- Fiber and pile. Polyester is cheapest and fine for low-traffic rooms; nylon costs more and outlasts it; wool is a premium natural option. Dense, high pile also weighs more per square foot of face fiber — and price follows weight.
- Padding. Upgrading pad typically adds $0.10 – $0.30 per sq ft over the base grade and is the best-value upgrade in the whole project.
- Stairs. Stairs are priced separately almost everywhere — expect roughly $75 – $200 per flight depending on step style, or a per-step charge, on top of the room rate.
- Removal and disposal. Pulling old carpet and pad usually adds $0.25 – $0.75 per sq ft unless the installer bundles it into a promotion.
- Furniture and prep. Moving furniture, removing doors, and repairing squeaky or uneven subfloor all appear as extras on some quotes and are included on others — ask.
DIY vs hiring a carpet installer
DIY saves the $0.75 – $2.00 per sq ft labor line, and for a single simple bedroom with one seam (or none) it is realistic: rent a knee kicker and power stretcher, and the materials above are your whole cost. Whole-house DIY is a different proposition — seams that are not stretched and seamed correctly wrinkle within a year or two, and re-stretching costs much of what you saved.
Hire it out for stairs, large multi-room runs, patterned carpet that must match at seams, and any room wider than the roll where seam placement matters. Professional crews also haul the old carpet away, which is not a trivial benefit.
Calculate your project
The Carpet Calculator turns your room measurements into carpet and pad quantities with the waste allowance included — run it here before you compare quotes:
FAQ
Why is my carpet quote in square yards?
Carpet mills and many installers still price by the square yard out of tradition. Divide any per-yard figure by 9 to get the per-square-foot price, and make sure every line of the quote — carpet, pad, and labor — uses the same unit before you compare it with another bid.
How much extra carpet should I order for waste?
Plan on 10% for simple rectangular rooms and up to 15% where seams, pattern matching, or awkward shapes are involved. Because carpet comes off a 12 ft roll, the layout — not just the room area — decides the real requirement, which is why installers measure before finalizing a quote.
Is it worth paying more for better padding?
Yes — it is the highest-value upgrade in a carpet job. A quality pad adds only $0.10 – $0.30 per sq ft over builder grade, improves how the carpet feels underfoot, and extends its life by absorbing impact that would otherwise wear the fibers.
How long does carpet installation take?
A single room is usually a half-day or less; a full floor of bedrooms typically takes one day. Moving furniture out and back, and removing old flooring first, is what stretches the schedule more than the laying itself.
Should I replace carpet before selling a house?
Fresh mid-range carpet in bedrooms is one of the cheaper ways to make a listing feel cared-for, and at the $2.00 – $4.00 per sq ft installed end it is usually money well spent. Reserve premium fibers for a home you plan to stay in.
Related guides and calculators
The Flooring Calculator works out quantities for any floor covering from room dimensions. If you are comparing carpet against hard floors, the LVP Flooring Cost per Square Foot (2026 Guide) and the Laminate Flooring Cost per Square Foot (2026 Guide) price the two most common alternatives, and all of our pricing guides are collected on the Cost Guides page.
Estimates only. Prices are typical US ranges checked in November 2026 and vary widely by region, fiber, and installer. Confirm current prices and get written quotes before committing to a project.