Deck Cost Calculator: what to expect
Deck cost is driven by material, size, and height. A ground-level pressure-treated deck is a fraction of the cost of an elevated composite deck with railings, stairs, and footings.
Across the United States, a deck cost averages $22,432 once mid-range materials, licensed labor, and standard permits are included. The figures below are a national baseline; pick your state or city to apply local labor rates, material delivery costs, and permit fees.
Cost summary
| Low estimate | $11,182 |
|---|---|
| Average estimate | $22,432 |
| High estimate | $44,061 |
| Cost per sqft | $35 - $138 |
| Timeline | 2-8 weeks |
Where the money goes
For a typical deck cost, the average $22,432 estimate splits into roughly $9,006 of materials, $8,614 of labor, and $450 in permits.
| Material cost | $9,006 |
|---|---|
| Labor cost | $8,614 |
| Permit cost | $450 |
What a deck cost includes
- Footings, posts, and framing
- Decking boards and fasteners
- Railings and stairs
- Ledger attachment and flashing
- Permit and inspection
What drives the cost the most
- Decking material — pressure-treated, cedar, or composite/PVC.
- Square footage and height above grade.
- Railings, stairs, and built-in features.
- Footing depth and soil/grade conditions.
Budget, standard, and high-end scopes
The $11,182–$44,061 range maps to three common levels of finish:
| Scope | Roughly | What it covers |
|---|---|---|
| Pressure-treated | $11,182 | Most affordable, requires ongoing sealing. |
| Composite | $22,432 | Low-maintenance boards, mid-to-high range. |
| Elevated / featured | $44,061 | Multi-level, lighting, built-in seating, premium rail. |
How to save on a deck cost
- Ground-level decks skip costly tall footings and guard rails.
- Composite costs more upfront but saves years of staining labor.
- Standard rectangular shapes cut framing waste versus angled designs.
How this estimate is calculated
We start from a base cost-per-sqft for deck cost and adjust it for finish quality, labor complexity, waste, and equipment, then apply national baseline indices. The figures update with the cost data and reflect mid-range, licensed-contractor pricing, not a binding quote.