What Things Cost in Wilmington
Real cost ranges in Wilmington, calibrated to Delaware labor and material markets.
Wilmington Market Rates
Wilmington runs 4% above the national average. Every estimate on this page reflects that delta.
Material Costs
0.97×
3% below avg
-3% vs national
Labor Rates
1.11×
11% above avg
+11% vs national
Overall Factor
1.04×
4% above avg
+4% vs national
Wilmington Cost Intelligence
Ranges priced to Wilmington, DE. Not national averages pulled from a spreadsheet.
3 Layer Torch Down Roof
$5.20 – $9.36
Priced for Wilmington
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Aluminum Entry Door
$2,600 – $7,800
Priced for Wilmington
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Apply Penetrating Concrete Sealer
$0.93 – $1.07
Priced for Wilmington
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Assemble a Swing Set
$298 – $775
Priced for Wilmington
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Backfill Trench
$3.61 – $14
Priced for Wilmington
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Bathroom Mirror
$8.32 – $26
Priced for Wilmington
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Bifold Closet Door
$312 – $832
Priced for Wilmington
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Brick Siding
$10 – $21
Priced for Wilmington
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Cedar Decking
$26 – $47
Priced for Wilmington
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Most-Used in Wilmington
The trades Wilmington property owners price most often.
Wilmington Market Factors
- Materials run 3% below the national average
- Crew labor runs 11% above the national average
- Combined cost multiplier: 1.04×, applied to every estimate on this page
- Permit timelines and inspection requirements specific to Delaware
- Seasonal demand swings that move Wilmington pricing up or down
What You Get
- Cost ranges calibrated to Wilmington. 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 1,979 contractors in Wilmington
Know the cost before you build.
Price your project in Wilmington, then meet local contractors who know the market.