Composite vs pressure-treated deck cost in Hampton Roads, VA
In Hampton Roads, Virginia, a composite deck typically costs about 30 to 50 percent more up front than a pressure-treated wood deck. Over the life of the deck, the gap shrinks because composite needs little upkeep.
Installed price per square foot
| Material | Installed cost per sq ft | Upkeep |
|---|---|---|
| Pressure-treated wood | $25 to $45 | Stain or seal every 2 to 3 years |
| Composite (Trex, TimberTech) | $38 to $60 | Wash once or twice a year |
| Premium PVC (Azek) | $45 to $75 | Wash once or twice a year |
Typical raised deck prices by material
| Deck size | Pressure-treated | Composite | Premium PVC |
|---|---|---|---|
| 12×12 (144 sq ft) | $6,400 to $11,100 | $8,900 to $14,000 | $10,000 to $16,400 |
| 16×12 (192 sq ft) | $7,800 to $13,500 | $10,900 to $17,200 | $12,400 to $20,300 |
| 20×16 (320 sq ft) | $11,500 to $20,000 | $16,400 to $25,900 | $18,900 to $30,900 |
Includes railing on three sides and one set of stairs. Installed prices for Hampton Roads, 2026.
Which is right for you?
- Pressure-treated makes sense on a tighter budget, or if you don't mind staining every few years.
- Composite is the most popular upgrade: it won't splinter or rot and holds up well in coastal humidity.
- PVC is the top of the line, the lightest and most moisture-resistant, at the highest price.
Do you need a permit?
Most decks in Virginia need a building permit, especially decks attached to the house or more than 30 inches off the ground. Small, low, freestanding decks are sometimes exempt. Your builder usually pulls the permit, and the fee is part of the job, so ask what's included in any quote.
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