Installed planning bands from our current rate card. The examples below price a specific scope; these bands are not fixed quotes.
Installed prices for PA & NJ in 2026.
| Material | Low | High | Notes |
|---|---|---|---|
| Pressure-Treated Wood | $25 | $50 | Installed planning band; final scope determines price |
| Western Red Cedar | $30 | $50 | Installed planning band; final scope determines price |
| Trex Enhance | $43 | $70 | Installed planning band; final scope determines price |
| Trex Select | $43 | $70 | Installed planning band; final scope determines price |
| Trex Transcend | $65 | $90 | Installed planning band; final scope determines price |
| TimberTech Harvest PVC | $55 | $80 | Installed planning band; final scope determines price |
Our estimator uses your dimensions, material, railing and current calculator allowances. See your planning range before sharing your contact details.
Price My Deck →Illustrative new-build estimates: rectangular deck, ground-level structure, three exposed railing sides, no stairs or optional extras, and the calculator’s permit allowance. Wood uses wood railing; composite uses composite railing. Demolition, unusual access, site preparation and tax treatment require a written quote.
| Deck Size | 🪵 Wood | 🏠 Composite | ⭐ Premium |
|---|---|---|---|
| 10×10 (100 sq ft) | $4,968–$6,072 | $6,345–$7,755 | $7,164–$8,756 |
| 12×12 (144 sq ft) | $6,620–$8,091 | $8,408–$10,276 | $9,587–$11,717 |
| 12×16 (192 sq ft) | $8,294–$10,138 | $10,463–$12,789 | $12,036–$14,710 |
| 14×20 (280 sq ft) | $11,399–$13,933 | $14,283–$17,457 | $16,576–$20,260 |
| 16×20 (320 sq ft) | $12,829–$15,679 | $16,047–$19,613 | $18,668–$22,816 |
| 20×20 (400 sq ft) | $15,687–$19,173 | $19,575–$23,925 | $22,851–$27,929 |
Compare the same dimensions, material line, railing, stairs and site work. Our size examples use the calculator’s stated configuration; a written quote confirms the final scope. Manufacturer material estimates do not include all installation costs. See Trex’s material-cost explanation.
Permit and inspection requirements can affect the scope and timeline. Read our Pennsylvania deck permits and building-code guide, then confirm requirements with the municipality for your property.
Larger decks cost more but price per sq ft decreases with size due to economies of scale.
Material line and maintenance requirements affect upfront and ongoing costs.
Ground-level decks are cheapest. Elevated decks require more posts, beams, and labor.
Multi-level layouts, curves, benches and lighting add scope; compare an itemized estimate.
Current installed planning bands are $25–$50/sq ft for pressure-treated wood, $43–$70/sq ft for Trex Enhance and $65–$90/sq ft for Trex Transcend. These are broad planning bands, not fixed quotes; railing, stairs, height and site conditions affect the final total.
For the illustrated 12×12-foot configuration, estimates are $6,620–$8,091 for pressure-treated wood, $8,408–$10,276 for Trex Enhance and $9,587–$11,717 for Trex Transcend. Illustrative new-build estimates: rectangular deck, ground-level structure, three exposed railing sides, no stairs or optional extras, and the calculator’s permit allowance. Wood uses wood railing; composite uses composite railing. Demolition, unusual access, site preparation and tax treatment require a written quote.
Composite can reduce recurring sanding, staining and sealing work compared with wood. Whether it is worth the additional upfront cost depends on the selected product, installation scope, maintenance plan and how long you expect to use the deck. Manufacturer warranties are product-specific; no resale return or payback period is guaranteed.
Explore our deck building services to find the right fit for your budget and style.
The numbers above are the deck itself. Many Lehigh Valley homeowners expand scope to include adjacent outdoor-living features. Here's where they spend, and what to budget for each:
Pool decks require product selection, drainage and safety details appropriate to the site. Ask for these items in the written scope.
Pergola cost depends on span, structure, roof type, foundations and electrical work. Compare the specified system rather than a generic starting price.
Multi-level layouts, benches, cable rail and inlay borders add material and installation work. Select features in the calculator, then confirm custom details in your quote.
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