Painting Estimating & Bidding Software
Painting bids are won and lost on prep. Coverage math is straightforward once you know the area and coat count, but surface condition can double the labor without changing a single square foot. Pro Spec IQ separates prep from application so the bid shows where the hours actually go.
What Pro Spec IQ tracks on a painting bid
Beyond material, labor, and equipment, painting bids get inputs specific to the trade:
Paintable Sq Ft
sq ftTotal paintable surface area
Number of Coats
coatsNumber of paint coats needed
Gallons of Paint
gallonsTotal gallons of paint required
Surface Prep Hours
hrsHours for surface prep (scraping, sanding, priming)
Number of Colors
colorsDistinct paint colors (affects setup time)
Starting markups for painting
8%
Overhead
20%
Profit
3%
Contingency
These are editable defaults, not fixed rates. Set them per bid to match your own cost structure and the risk on the job.
What drives cost on painting work
- Surface area by substrate — drywall, wood, and masonry absorb very differently
- Number of coats, including whether primer is required
- Prep scope: patching, sanding, caulking, and masking
- Height and access, which determine whether ladders, lifts, or scaffolding are needed
- Cut-in footage and trim detail, which is labor-dense relative to area
Where these estimates go wrong
- Bidding from square footage without inspecting surface condition
- Assuming one coat covers a color change
- Pricing trim at the same rate as open wall area
- Leaving masking and protection time out of the labor number
Painting estimating questions
How do you estimate a painting job?
Measure surface area by substrate, decide coat count, and calculate material from spread rate. Price prep labor separately from application labor, add access equipment, then apply overhead, profit, and contingency. Pro Spec IQ tracks square footage and coat count as explicit inputs.
How should prep work be priced?
Prep is usually best estimated as its own labor line rather than absorbed into a per-square-foot rate, because it varies far more than application does. Keeping it separate also makes it easier to justify if the scope changes after walkthrough.
What markups does the painting estimator start with?
Painting bids default to 10% overhead, 20% profit, and 5% contingency. Every percentage is editable per bid.
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