What Things Cost in Portland
Real cost ranges in Portland, calibrated to Maine labor and material markets.
Portland Market Rates
Portland runs 2% below the national average. Every estimate on this page reflects that delta.
Material Costs
0.97×
3% below avg
-3% vs national
Labor Rates
1.00×
At average
Overall Factor
0.98×
2% below avg
-2% vs national
Portland Cost Intelligence
Ranges priced to Portland, ME. Not national averages pulled from a spreadsheet.
3 Layer Torch Down Roof
$4.93 – $8.87
Priced for Portland
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Aluminum Entry Door
$2,463 – $7,388
Priced for Portland
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Apply Penetrating Concrete Sealer
$0.88 – $1.01
Priced for Portland
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Assemble a Swing Set
$283 – $734
Priced for Portland
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Backfill Trench
$3.42 – $13
Priced for Portland
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Bathroom Mirror
$7.88 – $25
Priced for Portland
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Bifold Closet Door
$296 – $788
Priced for Portland
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Brick Siding
$9.85 – $20
Priced for Portland
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Cedar Decking
$25 – $44
Priced for Portland
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Most-Used in Portland
The trades Portland property owners price most often.
Portland Market Factors
- Materials run 3% below the national average
- Crew labor runs on par with the national average
- Combined cost multiplier: 0.98×, applied to every estimate on this page
- Permit timelines and inspection requirements specific to Maine
- Seasonal demand swings that move Portland pricing up or down
What You Get
- Cost ranges calibrated to Portland. 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 2,241 contractors in Portland
Know the cost before you build.
Price your project in Portland, then meet local contractors who know the market.