Introduction
Drywall looks cheap on a per-sheet basis — standard sheets run roughly $12 to $20 or more each depending on size and type — but the project total is sheets plus finishing materials plus labor, and labor is usually the biggest line. A single room can run a few hundred dollars DIY or a few thousand with a pro crew, and the difference comes down to finish quality, access, and how the labor is priced.
The Drywall Calculator gives you the quantities behind the budget: sheet count, screw estimate, and joint-compound estimate from your room dimensions. This guide turns those quantities into money — material price ranges, how pros price labor, a worked budget for a typical room, and where the savings actually are.
What Drives Drywall Cost
Five factors determine what you’ll pay:
- Sheet count and type. Standard 1/2-in sheets are the cheapest; 5/8-in Type X and moisture-resistant boards cost more per sheet. Longer sheets (4×12) cost more each but fewer are needed.
- Finishing materials. Joint compound, tape, screws, and corner bead add up — typically $50–$150 per room for a standard bedroom.
- Labor. Hanging and finishing are often priced separately, and finishing (taping, mudding, sanding) usually costs more than hanging.
- Finish level. A smooth Level 5 finish costs more than a textured or Level 4 finish because it needs extra coats and sanding.
- Access and prep. Delivery fees, demolition of old drywall, and protecting floors and fixtures all add to the bill.
Sheet Prices
Ranges are US-style retail figures for budgeting — confirm with local suppliers, since prices vary by region and move with lumber and gypsum markets.
| Sheet type | Typical range (each) | Notes |
|---|---|---|
| 4 × 8 ft × 1/2-in standard | $12–$18 | The workhorse; cheapest per sheet |
| 4 × 10 or 4 × 12 ft × 1/2-in | $16–$24 | More per sheet, but fewer sheets and fewer joints |
| 4 × 8 ft × 5/8-in Type X | $16–$22 | Fire-rated; required in some locations by code |
| Moisture/mold-resistant | $16–$24 | Bathrooms, kitchens, laundry rooms |
Drywall-only suppliers (as opposed to big-box stores) often beat retail on sheet price for large orders and usually deliver. The material guide explains which board type belongs where so you don’t overpay for specialty sheets you don’t need.
Finishing Materials
| Item | Typical range | Covers roughly |
|---|---|---|
| Joint compound, 5-gallon bucket | $18–$28 | 300–400 sq ft of drywall (tape + 3 coats) |
| Paper tape, 500-ft roll | $5–$9 | ~500 sq ft of drywall |
| Drywall screws, 5-lb box | $15–$25 | A standard room (600–800 sq ft) |
| Corner bead, 8-ft stick | $3–$8 | One outside corner |
For a typical 12×15 ft room (612 sq ft of drywall), finishing materials run about $60–$110: two buckets of mud, two rolls of tape, one box of screws, and a few sticks of corner bead. Quantity logic is in the estimating guide.
How Pros Price Labor
Pro drywall labor is usually priced per square foot of drywall surface (not floor area), and hanging and finishing are often quoted separately:
- Hanging only: roughly $1–$2 per sq ft of drywall.
- Finishing only (tape, mud, sand): roughly $1.50–$3 per sq ft — finishing is skilled, slow work.
- Hang + finish combined: roughly $2–$4+ per sq ft, depending on region and finish level.
- Per-sheet pricing: some crews quote per sheet hung and finished instead — useful for comparing bids.
Expect minimum charges on small jobs: a one-wall repair may be priced as a half-day or full-day minimum rather than by the square foot. And finish level matters — a smooth Level 5 finish or skip-trowel texture can add 20–50% over a standard Level 4 finish. The DIY vs. pro guide breaks down when the labor premium is worth paying.
Worked Budget: 12 × 15 ft Room, 8 ft Ceilings
Using the complete guide’s quantities — 612 sq ft of drywall, 22 sheets, 2 buckets of mud, 2 rolls of tape, one box of screws:
| Line item | Budget range |
|---|---|
| Sheets (22 × $12–$18) | $264–$396 |
| Joint compound (2 × $18–$28) | $36–$56 |
| Tape (2 × $5–$9) | $10–$18 |
| Screws (1 box) | $15–$25 |
| Corner bead and misc. | $10–$30 |
| DIY materials total | $335–$525 |
| Pro labor (612 sq ft × $2–$4) | $1,224–$2,448 |
| Pro total (labor + materials) | ~$1,560–$2,975 |
The pattern is typical: materials are a few hundred dollars, labor multiplies the total by three to six. That’s why the hybrid approach — hang the sheets yourself, hire out the finishing — is popular: finishing is the skill bottleneck, and a pro taper can make DIY hanging look professional.
Where the Savings Actually Are
- Get a drywall-supplier quote for large jobs. For whole-house work, specialty suppliers often beat big-box per-sheet pricing and include delivery.
- Don’t overbuy specialty board. Type X and moisture-resistant sheets cost 30–50% more — use them where code or moisture demands, not everywhere. The code compliance guide covers where each type is actually required.
- Consider the hybrid: DIY hang, pro finish. Hanging is labor-intensive but straightforward; finishing is where skill shows. Splitting the job cuts labor cost substantially.
- Texture hides imperfections. A knockdown or skip-trowel texture is more forgiving than smooth and often cheaper than a Level 5 smooth finish.
- Avoid rework. Measuring wrong, skipping the waste allowance, and hanging before inspections pass are the expensive mistakes — the common mistakes guide shows how to dodge them.
- Plan delivery once. A second delivery or an emergency sheet run costs time and often a delivery fee. The drywall checklist helps you order everything in one pass.
Related Guides
- Drywall Calculator: The Complete Guide — the full estimating method with a worked example.
- DIY vs. Hiring a Pro — when the labor premium is worth it.
- Drywall Material Guide — board types, mud, tape, and screws explained.
- Drywall Estimating Guide — measuring technique and waste factors.
- Common Estimating Mistakes — the errors that inflate your budget.
- Drywall Calculator FAQ — quick answers to the most asked questions.
Price Your Project
Start with quantities from the Drywall Calculator, multiply by local material prices, and add labor at your region’s per-square-foot rates — or zero labor if you’re doing it yourself. Get two or three supplier quotes and two or three labor bids before committing; drywall pricing varies enough by market that a single quote is never the full picture.
Disclaimer: Prices in this guide are broad US-style ranges for budgeting only and vary by region, supplier, season, and market conditions. Calculator results are planning estimates. Verify all figures with local suppliers and contractors, check your local building code for required board types, and consult a licensed professional for fire-rated assemblies or structural questions.
