Deck Installation Cost in Alabama
Estimated 2026 installed range: $4,400 – $10,600
Get your own estimate in 30 seconds
Open the calculatorCost by system type in Alabama
| Option | Low | High |
|---|---|---|
| Pressure-treated wood | $4,400 | $10,600 |
| Composite | $8,800 | $19,400 |
| PVC / vinyl | $10,600 | $22,900 |
| Hardwood (ipe, mahogany) | $13,200 | $26,400 |
| Aluminum | $7,000 | $15,800 |
Local cost factors
Statewide drivers: South conditions and local labor rates. In Alabama, high water tables and clay soils are common; a mound system is often required.