Painting contractors face pricing challenges that are deceptively simple on the surface. A client asks 'how much to paint a bedroom?' and expects a quick answer, but the real cost depends on wall condition, ceiling height, trim complexity, number of coats, paint quality, furniture moving, masking time, and whether you are a solo painter or running a crew. Underestimate prep time and you lose your margin. Overestimate and you lose the bid. This calculator uses painter-specific defaults: $50,000 target salary, $26,000 annual overhead (lower vehicle and tool costs than other trades), and 1,435 billable hours per year reflecting painters' typically higher field-time ratio. The result is your minimum hourly rate. For a complete job estimate with materials, use the Job Estimate Builder with the calculated rate.
✓ Painter Estimate
Results
Billable Hours/Year-
Minimum Hourly Rate-
Breakeven Rate-
Annual Revenue Needed-
Monthly Revenue Needed-
✓ How painting estimates differ
Painting is estimated by area and coats more often than by hours. Labor is the largest cost and materials are comparatively cheap, so production rate, meaning square feet per hour per painter, drives the whole estimate. Prep time on older homes can double labor, so measure it separately rather than hiding it in the rate.
✓ Using the result
To turn the hourly rate into a per-square-foot price, divide it by your production rate. At $60 per hour and 150 square feet of wall per hour including prep, labor comes to $0.40 per square foot per coat, before paint and supplies. Paint and supplies are usually marked up 15% to 25%; compare levels with the material markup calculator, and make sure the job carries overhead with the job pricing calculator.
✓ Frequently Asked Questions
How do painters price jobs: per square foot or hourly?
Both methods are common. Per-square-foot pricing ($2-6/sq ft for interior walls) works well for straightforward rooms with standard conditions. Hourly pricing ($40-80/hr for experienced painters) works better for complex jobs with extensive prep, high ceilings, detailed trim work, or unusual surfaces. Many painting contractors estimate labor hours internally, then quote a flat price to the client. This gives you the accuracy of hourly costing with the client-friendliness of a fixed quote.
How much should painters mark up paint and materials?
Standard practice is 15-25% markup on paint and materials. On a $50 gallon of premium paint, a 20% markup adds $10, making it $60 to the client. Some painters charge paint at cost and make their margin entirely on labor, arguing it builds transparency. Others use a higher markup on premium paint (25-30%) and lower on standard grades (10-15%). Whatever method you choose, be consistent. The Material Markup calculator shows the impact of different rates side by side.
How do I estimate painting labor hours for a room?
A standard 12x12 bedroom with 8-foot ceilings and minimal prep takes 4-6 hours for one painter (walls only, two coats). Add 2-3 hours for ceiling, 1-2 hours per window/door for trim, and 1-3 hours for prep (filling holes, sanding, masking). An experienced painter works faster, but the variables matter more than speed: wall condition, number of colors, quality of existing paint, and furniture in the room. Track your actual hours on 10 similar jobs to build your own estimating database.
Should painting contractors charge differently for exterior work?
Exterior painting typically costs 20-40% more per square foot than interior work due to weather dependencies, higher ladder and scaffold needs, more surface prep (scraping, power washing, caulking), and the physical demands of working outdoors. Exterior jobs also carry more scheduling risk from rain delays. Build a weather buffer of 10-15% into exterior estimates. Clients expect exterior work to cost more, so pricing it higher is rarely a hard sell.
How do crew size calculations affect painting estimates?
A two-person crew does not paint twice as fast as a solo painter: expect 1.6-1.8x productivity due to coordination overhead, shared equipment, and setup time that does not double. However, crew work enables larger jobs that a solo painter could not handle in a reasonable timeframe. When estimating crew jobs, calculate total labor hours, divide by crew size with an efficiency factor, then multiply by your burdened crew cost per hour. A $30/hr painter with 40% burden costs $42/hr, and a two-person crew costs $84/hr in labor alone.