How to Price a Painting Job: A Contractor's Step-by-Step Guide

Pricing is where painting jobs are won and lost. Quote too high and the customer goes with the next painter. Quote too low and you work all week to make almost nothing. The painters who build a real business are not the fastest with a roller. They are the ones who price every job so it covers their costs and pays them a real profit.

This guide walks through exactly how to price a painting job, step by step, with a worked example you can copy. No guesswork, no "gut feel" numbers that leave money on the table.

The 5 costs every painting quote has to cover

Before any number goes on a quote, understand what that number has to pay for. Miss one of these and you are quietly losing money on every job.

• Labor. Your time and your crew's time, at a real hourly cost, including payroll taxes. This is usually the biggest line on any painting job.
• Materials. Paint, primer, tape, plastic, brushes, rollers, sandpaper, and anything else you buy for the job.
• Overhead. The cost of being in business: insurance, vehicle, fuel, phone, software, marketing. It does not show up on the job site, but it is real.
• Prep and complexity. Patching, sanding, taping, high ceilings, trim detail, and old peeling paint. Prep is where cheap quotes go to die.
• Profit. What is left for you after everything above. If profit is not a deliberate line in your price, it disappears.

How to price a painting job, step by step

1. Measure the space

For interior work, measure the square footage of the surfaces you are actually painting: walls, ceilings, and trim, not just the floor. For exterior work, measure the wall area and note the number of stories. Write down anything that adds time: high ceilings, lots of windows, dark colors going over light (or the reverse), and heavy prep.

2. Estimate your labor hours

Labor is the number most painters get wrong. Use your own past jobs to estimate how many hours the work will take, including prep and cleanup. If you have never tracked it, start now. A rough starting point for interior repaints is 150 to 200 square feet of wall per hour per painter for a single coat, but your real number depends on your crew and the surface.

3. Calculate your labor cost

Multiply the hours by your fully loaded hourly labor cost, not just the wage. If you pay a painter $25 per hour, your real cost is closer to $32 to $38 once you add payroll taxes, workers' comp, and downtime. Use the loaded number so labor never eats your margin.

4. Add materials

Figure out how much paint the job needs. One gallon covers roughly 350 to 400 square feet in one coat, so a two-coat job doubles that. Add primer where needed, then add supplies: tape, plastic, filler, sandpaper, and liners. Add 10% to 15% for waste and touch-ups.

5. Add overhead

Overhead is easy to forget because it is not on the job site. The simplest method: add up your monthly business costs, divide by the hours you actually bill in a month, and add that rate to every labor hour. If that math feels heavy, a common shortcut is to add 10% to 20% of the job cost as overhead until you have your real number.

6. Add your profit margin

Now add profit on top of your total cost. Aim for a net margin of 15% to 30%. Remember: profit is not your pay for painting. Your labor rate already pays you for the work. Profit is what the business earns, and it is what lets you buy equipment, weather slow months, and grow.

A worked example

Say you are quoting a standard interior repaint: three bedrooms and a hallway, two coats, light prep. Here is a simplified version of the math.

• Labor: 32 hours at a loaded cost of $35 per hour = $1,120
• Materials: 10 gallons of paint, primer, and supplies = $450
• Overhead: 15% of cost = $236
• Subtotal cost: $1,806
• Profit margin: 25% = $452
• Quote to the customer: ~$2,258

Now sanity-check it: if the job is about 1,000 square feet of wall, that quote is roughly $2.25 per square foot, which is in the normal range for an interior repaint. The per-square-foot number is your gut check, but the cost-up math is what protects your margin.

Per square foot vs. per hour vs. per project

Customers want one number, so always quote a flat project price. But how you build that number matters:

• Per hour is the foundation. It is the only method that protects you on prep-heavy, detailed, or awkward jobs.
• Per square foot is a fast estimate and a sanity check, but it hides the cost of prep and detail work.
• Per project is what you present. Build it from hours and materials, then show the customer one clean number.

Common pricing mistakes that cost painters money

• Forgetting prep. The most expensive jobs are the ones with peeling paint and patching that you did not price.
• Using last year's material costs. Paint prices move. Re-check them.
• Skipping overhead. If your quotes only cover labor and paint, your business is running on empty.
• Racing to the bottom on price. The cheapest painter attracts the worst customers. Compete on trust and a professional quote, not the lowest number.
• Quoting too slowly. The painter who sends a clean quote the same day usually wins, even at a higher price.

Present the quote so it actually gets approved

A good price loses to a slow, sloppy quote. Once your number is right, how you deliver it decides whether you win the job. Send a professional, branded quote that lists the work clearly, the same day if you can. Make it easy to say yes: let the customer approve it online and put down a deposit, so you lock in the work before a competitor calls them back.

Price from your real costs, add a deliberate profit margin, and send the quote fast. Do that on every job and you stop guessing, stop leaving money on the table, and start running a painting business that actually pays you.