Pricing and estimating

How to price drywall jobs

Measure the board square footage, add waste, convert to sheets, price hang and finish labor from your own production rates, add adders for height, layers, and finish level, then cover overhead and profit.

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To price a drywall job, take off the square footage of board for walls and ceilings, add a waste allowance, convert it to sheets, and price materials from your supplier quote. Then price labor from your own production rates for hanging and finishing, using the burdened labor cost rather than the wage. Add adders for ceilings, height, extra layers, fire-rated assemblies, and higher finish levels. Finally add overhead and profit. The result is often expressed as a price per square foot of board, but it should be built from the parts, not guessed.

Pricing methods drywall contractors use

  • Per square foot of board. The most common method. One rate covers hang and finish, or you quote hang and finish separately. Works well when your rate is built from real production numbers.
  • Per sheet. Some residential crews price hanging per board. It is simple, but it hides the difference between an easy wall and a 14-foot cathedral ceiling.
  • Per house or per unit. Production builders often want one number per plan. Build it from a full takeoff once, then reuse it for repeat plans.
  • Unit pricing on commercial bids. Commercial scopes break out framing per linear foot, board per square foot by partition type, and ceilings per square foot. Owners may also ask for unit prices for adds and deducts.
  • Time and materials for repairs. Patches and water damage work rarely fit square foot pricing. Use time and materials with a minimum charge.

Step by step: building the number

  1. Take off walls and ceilings. Wall length times height for each side that gets board, plus ceiling area. Do not deduct small openings; most estimators only deduct large ones like garage doors, because cutting around openings uses the material anyway. See how to do a quantity takeoff.
  2. Separate by type. Regular, moisture resistant, fire rated, and abuse resistant board each cost different amounts. Count layers on rated assemblies.
  3. Add waste. Use a waste factor from your own past jobs. Cut-up rooms and short walls waste more than long open walls.
  4. Convert to sheets. Divide by the square feet per sheet (32 for a 4x8, 48 for a 4x12) and round up.
  5. Add finishing materials. Joint compound, tape, corner bead, screws, and adhesive, priced as a ratio of board you track job to job.
  6. Price labor. Square feet divided by your crew's production rate gives hours. Multiply by the burdened hourly cost. Price hanging and finishing separately because they run at different rates.
  7. Apply adders. Ceilings, work above a set height, stairwells, curved walls, and higher finish levels all take more hours.
  8. Add overhead and profit. Then sanity check the price per square foot against your recent jobs.

Worked example: a basement finish

This is a made-up example to show the math. The prices and production rates are placeholders, not market figures. Use your own supplier quotes and crew data.

Say a remodeler asks you to hang and finish a basement with 1,800 square feet of wall board and 700 square feet of ceiling, 2,500 square feet in all. You use a 10 percent waste factor, so you buy for 2,750 square feet. Using 4x12 sheets at 48 square feet each, that is 57.3 sheets, rounded up to 58. Your records show this crew hangs and finishes this kind of space in about 60 labor hours combined, and your burdened labor cost is $45 per hour.

Example drywall estimate (placeholder numbers)
LineQuantityRateAmount
Board, 4x1258 sheets$22 per sheet$1,276
Mud, tape, bead, screwsLot$300$300
Hang and finish labor60 hours$45 per hour$2,700
Delivery and stockingLot$150$150
Direct cost subtotal$4,426
Overhead recovery60 hours$15 per labor hour$900
Total cost$5,326
Profit at 10 percent markup on cost$533
Price$5,859

That works out to about $2.34 per square foot of board. If the ceiling were 10 feet instead of 8, or the client wanted a smooth Level 5 finish in the family room, the labor hours go up and so does the price. A flat rate copied from the last job would miss that.

Overhead, labor burden, and markup

Labor is the line that decides whether drywall jobs make money, so get it right. Start with the wage, then add payroll taxes, workers' compensation, and benefits to reach the payroll burden cost per hour. For a reference point, the Bureau of Labor Statistics reported a median wage of $28.74 per hour in May 2025 for drywall and ceiling tile installers and tapers combined. Your local rate may be well above or below that.

Overhead is the cost of staying in business: the office, the estimator, trucks, insurance, software, and the owner's salary. Divide annual overhead by the labor hours you expect to sell, and you get an overhead rate per labor hour, as in the example. If your crews work fewer billable hours than planned, that rate rises, so recheck it every quarter. Markup is applied to cost; margin is measured on price. A 10 percent markup is a 9.1 percent margin. The guide on markup and profit margin covers the conversion.

Pricing commercial drywall bids

Commercial bids add work that residential pricing skips: metal stud framing, partition types with multiple layers and fire ratings, deflection track, shaft wall, acoustical ceilings, and insulation. Take off by partition type, because a multi-layer rated wall costs far more per linear foot than a single-layer wall. Read the finish level in the specs; it changes finishing hours a lot. Add the costs commercial work brings, such as hoisting, stocking by floor, cleanup, protection, and waiting on other trades. Price your general conditions items and list your exclusions.

Keep pricing honest with job costing

After each job, compare estimated board, hang hours, and finish hours to actual. If finishing keeps running 15 percent over on high ceilings, raise your ceiling adder. Smart Business Automator tracks estimated versus actual cost by job and phase, so those adjustments come from real numbers.

Frequently asked questions

How do you calculate drywall square footage?

Multiply the length of each wall by its height for every side that gets board, add the ceiling area, then add a waste factor. Most estimators only deduct large openings.

Should drywall hanging and finishing be priced separately?

It helps. Hanging and finishing run at different production rates and are sometimes done by different crews or subs. Pricing them separately also makes job costing clearer.

How much waste should I add to a drywall estimate?

Use the waste factor from your own past jobs. Rooms with many short walls, angles, and openings waste more than large open areas, so adjust by job type.

How do I price small drywall repairs?

Use a minimum charge that covers travel, setup, multiple trips for drying time between coats, and cleanup. Square foot pricing does not work for small patches.

Sources

  1. Bureau of Labor Statistics: Drywall and ceiling tile installers, and tapers, Occupational Outlook Handbook
Written and edited by

Maurice Francois writes and edits construction operations guides for Smart Business Automator. More from Maurice on the Scaling Legends podcast.

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