Deck Installation Cost in District of Columbia
Estimated 2026 installed range: $6,200 – $15,000
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Open the calculatorCost by system type in District of Columbia
| Option | Low | High |
|---|---|---|
| Pressure-treated wood | $6,200 | $15,000 |
| Composite | $12,500 | $27,500 |
| PVC / vinyl | $15,000 | $32,500 |
| Hardwood (ipe, mahogany) | $18,800 | $37,500 |
| Aluminum | $10,000 | $22,500 |
Local cost factors
Statewide drivers: South conditions and local labor rates. In District of Columbia, urban lots require engineered designs and tight permits.