What Things Cost in St. Louis
Real cost ranges in St. Louis, calibrated to Missouri labor and material markets.
St. Louis Market Rates
St. Louis runs 6% above the national average. Every estimate on this page reflects that delta.
Material Costs
1.00×
At average
Labor Rates
1.13×
13% above avg
+13% vs national
Overall Factor
1.06×
6% above avg
+6% vs national
St. Louis Cost Intelligence
Ranges priced to St. Louis, MO. Not national averages pulled from a spreadsheet.
3 Layer Torch Down Roof
$5.32 – $9.58
Priced for St. Louis
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Aluminum Entry Door
$2,663 – $7,988
Priced for St. Louis
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Apply Penetrating Concrete Sealer
$0.95 – $1.10
Priced for St. Louis
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Assemble a Swing Set
$306 – $793
Priced for St. Louis
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Backfill Trench
$3.70 – $14
Priced for St. Louis
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Bathroom Mirror
$8.52 – $27
Priced for St. Louis
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Bifold Closet Door
$320 – $852
Priced for St. Louis
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Brick Siding
$11 – $21
Priced for St. Louis
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Cedar Decking
$27 – $48
Priced for St. Louis
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Most-Used in St. Louis
The trades St. Louis property owners price most often.
St. Louis Market Factors
- Materials run on par with the national average
- Crew labor runs 13% above the national average
- Combined cost multiplier: 1.06×, applied to every estimate on this page
- Permit timelines and inspection requirements specific to Missouri
- Seasonal demand swings that move St. Louis pricing up or down
What You Get
- Cost ranges calibrated to St. Louis. Not generic national figures
- 2026 pricing assumptions across materials and labor
- Separate labor and material line items, not a single blended number
- Add-on toggles for demo, disposal, and site prep
- Connect with 1,420 contractors in St. Louis
Know the cost before you build.
Price your project in St. Louis, then meet local contractors who know the market.