Pricing and estimating

How to price painting jobs

Price painting jobs by measuring each surface, converting it to labor hours with your own production rates, figuring gallons from the product's spread rate, then adding sundries, overhead, and a profit margin.

A project engineer in a hardhat and safety vest uses a rugged tablet beside steel wall framing.
Capture field information where the work happens, then route it to the people who need it. AI-generated illustration.

To price a painting job, measure walls and ceilings in square feet, trim in linear feet, and count doors and windows. Multiply each quantity by the number of coats and divide by your production rate to get labor hours, then add prep, setup, and cleanup time. Price those hours at your burdened labor rate, add paint (square feet times coats divided by the spread rate on the product data sheet) and sundries, then add overhead and profit. Labor is usually the largest part of a painting price, so the accuracy of your production rates decides whether you make money.

Pricing methods painters use

  • Production rate pricing. The method above. The most accurate, and the basis for every other method.
  • Per square foot of floor area. Quick rule of thumb for interiors or new construction. Fine as a check, risky as the only method, because ceiling height, trim, and room count change the real work.
  • Per room or per item. A set price per bedroom, per door, or per cabinet door. Fast for repeat work once you have built the numbers from production rates.
  • Hourly or time and materials. For touch-ups, repairs, and unknown conditions such as heavy peeling. Agree on the rates in writing first.
  • Unit prices on commercial bids. Walls per square foot by finish level, doors and frames each, with a schedule of values for billing.

The inputs you need

  • Production rates by surface and coat. Time your crews on real jobs. Rates change with spraying vs rolling, occupied vs empty rooms, ceiling height, and color changes.
  • Burdened labor rate. Wages plus payroll taxes, workers' comp, and benefits. See labor burden.
  • Spread rate. The square feet per gallon on the product data sheet. Rough, porous, or textured surfaces cover less, so adjust down.
  • Paint cost. Your contractor price, not retail.
  • Sundries. Tape, plastic, caulk, patch, sandpaper, roller covers. Many painters use a set amount per room or a percentage of paint cost.
  • Overhead rate. Annual overhead divided by annual direct costs. The overhead rate guide shows how.

Worked example: one bedroom repaint

Every rate and price here is an example. Replace them with your own numbers. Say a homeowner wants a 12 by 14 foot bedroom with 8 foot ceilings repainted: walls, ceiling, baseboard, one door, and one window casing, two coats each, color change on the walls.

Bedroom repaint labor (illustration only)
SurfaceQuantityExample rate per coatHours for 2 coats
Walls52 ft perimeter x 8 ft = 416 sq ft, minus 36 sq ft for door and window = 380 sq ft200 sq ft per hour3.80
Ceiling12 x 14 = 168 sq ft150 sq ft per hour2.24
Baseboard52 ft minus 3 ft door = 49 linear ft60 linear ft per hour1.63
Door, both sides1Lump0.75
Window casing1Lump0.50
Prep, setup, protection, cleanupRoomLump2.50
Total11.42
  1. Labor. 11.42 hours at an example burdened rate of $38 = $433.96.
  2. Paint. Walls: 380 sq ft x 2 coats = 760 sq ft. At an example spread rate of 350 sq ft per gallon from the data sheet, that is 2.17 gallons; buy 3 gallons at $55 = $165. Ceiling: 336 sq ft / 350 = 0.96 gallon; 1 gallon at $45. Trim enamel: 1 gallon at $65. Paint total $275.
  3. Sundries. $40.
  4. Direct cost. $433.96 + $275 + $40 = $748.96.
  5. Overhead. At an example 20 percent of direct cost: $149.79. Cost with overhead: $898.75.
  6. Profit as margin. For a 20 percent margin, divide by 0.80: $1,123.44. Quote $1,125.

Prep and setup are almost a quarter of the hours in this example, and that is on a room in good shape. Heavy patching, wallpaper removal, or furniture moving should be separate line items so the customer sees why the price moved.

Turning the math into room and unit prices

Once you have priced a few dozen rooms this way, patterns show up. A standard bedroom with walls, ceiling, and trim lands in a tight band, and you can publish an internal per-room price that a new estimator can quote on the spot, with add-ons for vaulted ceilings, extra doors, or heavy patching. Commercial painters do the same with unit prices: walls per square foot by finish level, hollow metal door frames each, and exposed ceilings per square foot. Rebuild those unit prices from production rates whenever wages or your paint pricing change, or the shortcuts slowly drift away from your real costs.

Exteriors: where estimates go wrong

Exterior pricing follows the same math with different risks. Measure each elevation and subtract large openings, price siding by square foot and trim, fascia, and soffit by linear foot, and add time for ladder or lift moves, masking windows, and protecting landscaping. Condition drives prep: a house with peeling paint can take longer to scrape and prime than to paint. If the home was built before 1978, the EPA Renovation, Repair and Painting rule applies when you disturb paint, and lead-safe setup, cleaning, and verification take time and materials that belong in the estimate.

Overhead, markup, and margin

Overhead covers what keeps the company running: estimator time, vehicles, insurance not charged to jobs, office, software, and marketing. Apply it to every job, including small ones. Then set profit as a margin. A 20 percent markup on $898.75 gives $1,078.50, which is only a 16.7 percent margin, about $45 less than the example quote. Over a few hundred rooms a year, that difference is real money. See markup vs margin in construction and how to set construction markup and profit margin.

Mistakes that hurt painting margins

  1. Using production rates from the internet instead of timing your own crews.
  2. Bundling prep into the paint rate, then losing money on every rough house.
  3. Forgetting color changes need an extra coat or a primer.
  4. No minimum charge for small jobs that still need a full setup and cleanup.
  5. Never comparing estimated hours and gallons to actuals after the job. Track them with job costing.

Lay out your numbers in the painting estimate template and bill from the painting invoice template. Smart Business Automator's estimate to project handoff automation carries the estimated hours into the job so actuals can be compared without retyping.

Frequently asked questions

How do I calculate how much paint a job needs?

Multiply the square feet of each surface by the number of coats and divide by the spread rate on the product's data sheet. Reduce the spread rate for rough or porous surfaces and round up to whole containers.

Should painters charge by the hour or by the job?

Most customers prefer a fixed price, which you build from estimated hours. Use hourly or time and materials pricing for repairs and jobs where the condition of the surface is unknown.

What is a production rate in painting?

It is how much of a surface one painter completes per hour for one coat, such as square feet of wall or linear feet of trim. Timing your own crews gives far better rates than generic tables.

How do I price painting on homes built before 1978?

Add the time and materials for lead-safe setup, work practices, cleaning, and verification required by the EPA RRP rule when you disturb paint, and make sure your firm and renovators are certified.

Sources

  1. U.S. EPA: Lead Renovation, Repair and Painting Program rules
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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