$11,500 roof, 58% labor
Tear-off and steep pitch.
Within roofing band — compare warranty and square count across bids.
Comparison · Free
Labor vs Materials Split Checker
See the typical labor and materials split for your job type — then compare a contractor quote to spot an unusual mix.
Labor share
55.0%
Within expected labor share.
- Expected labor range
- 45.0% – 65.0% (typical 55.0%)
- Labor dollars
- $6,600
- Materials dollars
- $5,400
What this assumes
- Splits are national medians for standard residential work; specialty restoration or historic work shifts toward labor.
- Sales tax and permit fees are not split — enter the construction subtotal before tax when possible.
- Allowances count as materials even if not yet selected.
Understanding the result
An odd split is a question, not an accusation
Heavy labor share on a equipment job may mean line items are bundled wrong. Heavy materials on a paint job may mean cheap labor or missing prep scope.
How the math works
Select a job type to load expected labor share (low–high). Enter quote total and your labor percentage from a breakdown. The tool flags labor share outside the band — a prompt to clarify scope, not a fraud score.
Where to find each input
- Itemized quote with labor and materials subtotals
- Equipment model numbers on HVAC and electrical jobs
- Allowance lines — count as materials
Worked examples
$6,200 HVAC, 62% labor
Labor-heavy for changeout.
Above typical — confirm duct modifications and crane/rigging included.
$3,800 interior paint, 78% labor
Prep and trim included.
Normal for paint — low labor share would suggest missing prep.
What this does not include
- Sales tax split
- Permit fees
- Owner-supplied materials adjustment
- Warranty as a priced line
Regional adjustment
Labor share rises in high-wage metros even when material costs are national.
Accuracy and references
Splits derived from NAHB cost of construction shares and RSMeans labor/material breakdowns for residential categories.
Counterpart bridge
Pricing this on the contractor side?
This page interprets quotes and budgets from the buyer’s chair. The matching pro tool uses the same scope logic to build a defensible price.
Open Job Pricing CalculatorFor trade owners
Pricing this job as a contractor?
Homeowners see national ranges on this page. If you are building the estimate, use the same scope assumptions — then price to burdened labor, overhead recovery and a real margin.
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Common questions
What percentage of a remodel is labor?
Many room remodels land near 45–60% labor on the installed price; finish-heavy jobs skew higher.
Is 70% labor on a paint quote normal?
Yes — interior painting is labor-dominant. Low labor share on paint is a scope red flag.
Why is HVAC materials-heavy?
Equipment and refrigerant carry cost; labor is often 35–50% unless ductwork is extensive.
Should materials include markup?
Contractor quotes usually embed markup in materials lines — compare to installed benchmarks, not retail box store prices.
What if my quote is one lump sum?
Ask for a labor and materials breakdown before signing; this tool needs an approximate split to compare.
Do permits count as labor?
Treat permits as a separate line; they are neither labor nor materials.
How do allowances affect split?
Unselected fixtures count as materials. Low allowances can hide future change orders.
Does this prove overcharging?
No. It highlights when to ask clarifying questions about scope, equipment tier, or hourly rates.
What if the quote has no breakdown?
Request labor and materials subtotals before signing — required for meaningful comparison.
Are subs counted as labor?
Yes — installed price labor includes subcontractor dollars.
Does markup hide in materials?
Contractors often markup materials — still compare to installed benchmarks.
Why is electrical labor high?
Panel upgrades are tie-in and permit heavy relative to copper cost.
Can materials exceed 60% on HVAC?
Yes on equipment-heavy changeouts with minimal duct work.
Do windows count glass as materials?
Yes — labor is trim, install, and disposal.
Is 50/50 always fair?
No — job type drives the fair split; use the selector.
How do change orders affect split?
Re-run on the change order total with its own breakdown.
Commercial jobs?
Use pro job-pricing — commercial overhead differs.
Share with contractor?
Use as a conversation starter about scope, not an accusation.
You may also need
The next decision usually follows directly from this one.
- DiagnosticContractor Quote AnalyzerBreak down a contractor's quote and see whether the price and the terms are reasonable.
- ChecklistIs My Contractor Quote Too High? — Quote & Contract CheckerPaste or enter contractor quote line items to flag missing scope, exclusions, deposit caps, and vague allowances.
- CalculatorJob Pricing CalculatorBuild a defensible price from labor, materials, overhead and your target profit margin.
- ComparisonContractor Quote ComparisonCompare two to four contractor bids side by side — price, terms, and what the low bid is probably missing.
- EstimatorRenovation Cost EstimatorEstimate a kitchen, bath, basement or addition project by scope, finish level and region.
Related trades
- CarpenterFrame, finish and build the structures and interiors of residential and commercial buildings.
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- ElectricianInstall and maintain the power, lighting and control systems in homes, businesses and industrial plants.