What it calculates
Estimate paint, supplies and labor cost.
Paint Job Cost Estimator
Estimate paint, supplies and labor cost for a painting job.
Planning and estimating aid only. Verify project requirements, manufacturer instructions, adopted codes, permits, and field conditions before performing regulated work.
Painting estimating
How to Use This Calculator
Enter the measurements and job information you know, select Calculate, then use the result as a starting point for estimating, purchasing or project planning.
How the calculation works
Paint cost, supplies and labor are added for direct cost; the entered markup percentage is then applied.
What the result means
Markup is not the same as profit margin, so price jobs according to your business's actual overhead and profit method.
Build up a painting price from its costs
With 3 gallons at $40, $80 of supplies and 8 labor hours at $50, direct cost is $120 + $80 + $400 = $600. A 20% markup adds $120 for a $720 total. These are illustrative costs, not a local price quote.
Contractor tip: Decide what your hourly rate includes. If overhead is already built into that rate, avoid adding it twice elsewhere. Record preparation, masking, cleanup, travel and excluded repairs in the scope.
Verify the final quantity
Coverage varies with surface texture, porosity, color change, application method and product. Use the coating manufacturer's stated spread rate for final purchasing.
Good practice: Compare the calculated quantity with plans, specifications, product packaging and current field conditions before purchasing material.