Drywall Estimating & Bidding Software
Drywall estimating is deceptively simple: area gives you sheets, and sheets give you material. The labor is where bids diverge, because finish level changes the hours dramatically for identical square footage. Pro Spec IQ makes finish level an explicit input rather than an assumption.
What Pro Spec IQ tracks on a drywall bid
Beyond material, labor, and equipment, drywall bids get inputs specific to the trade:
Drywall Sheets
sheets (4x8)Number of 4x8 drywall sheets
Drywall Sq Ft
sq ftTotal square footage of drywall
Finish Level (0-5)
levelDrywall finish level (0 = none, 5 = skim coat)
Corner Bead Linear Ft
linear ftLinear feet of corner bead
Starting markups for drywall
8%
Overhead
18%
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 drywall work
- Wall and ceiling square footage, converted to sheet count with waste
- Finish level, which can change finishing labor substantially at the same area
- Ceiling height and whether stilts, benches, or lifts are needed
- Corner bead footage and the number of inside and outside corners
- Texture type, if any, and whether it's sprayed or hand-applied
Where these estimates go wrong
- Quoting a square-foot price without confirming the finish level expected
- Treating ceilings at the same labor rate as walls
- Forgetting that high ceilings change both access equipment and hanging hours
- Missing the number of corners on a cut-up plan
Drywall estimating questions
How do you estimate a drywall job?
Calculate wall and ceiling area, convert to sheets with a waste allowance, then price hanging and finishing labor separately with finish level applied to the finishing hours. Add corner bead, texture, and access equipment, then apply markups. Pro Spec IQ tracks sheet count and finish level as distinct inputs.
Why does finish level matter so much in a drywall bid?
Finish level governs how many coats and how much sanding the job requires. Two rooms with identical square footage can carry very different finishing hours depending on the level specified, which is why it belongs in the estimate as its own input rather than folded into a blended rate.
Does it handle hanging and finishing as separate scopes?
Yes. Labor hours and rate are their own fields, so you can bid hang-only, finish-only, or both without distorting the material side of the estimate.
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