In the U.S., buyers typically pay a distinct spread for Trex or other composite decking versus traditional wood. The main cost drivers are material price per square foot, installation labor, and long-term maintenance. The goal here is to present clear cost ranges and practical budgeting guidance for both options, with a focus on price and total project value.
Cost is the central lens: Trex decks generally carry higher upfront material costs but lower ongoing maintenance, while wood decks start cheaper but require more frequent upkeep and potential staining or sealing. The following table summarizes typical price ranges and what affects them.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Decking Material (per sq ft) | $3.50 | $6.50 | $12.00 | Trex/composite often at the top end; wood varies by species |
| Installation (per sq ft, including labor) | $2.50 | $5.00 | $8.50 | Labor costs depend on local rates and complexity |
| Total Installed Deck (200 sq ft) | $3,000 | $5,400 | $9,200 | Includes materials and labor; exclude permits |
| Maintenance (annual, first 5 years) | $0 | $250 | $600 | Wood regular seal/stain; composite limited staining |
| Railing & Accessories (per linear ft) | $20 | $45 | $90 | Metal or composite options vary |
Assumptions: region, deck size 200 sq ft, standard single-level installation, mid-range railing, no complex features.
Overview Of Costs
Trex and other composites cost more upfront because the boards blend recycled material with durable resins and require stiffer manufacturing tolerances. Typical installed pricing for composite decking runs roughly $6–$12 per sq ft, with an average around $8–$9 per sq ft when including standard railing and basic fasteners. For a 200 sq ft deck, expect installed totals in the $2,400–$3,600 range for the decking itself, plus labor that commonly brings the entire project to about $5,000–$9,000 depending on locale and features. If higher-end composite lines or extensive railing are chosen, the installed price can climb toward the upper end or beyond.
Wood decking starts cheaper on materials, generally around $2–$5 per sq ft, depending on species (for example, pressure-treated pine toward the lower end, exotic woods toward the higher). Installed costs typically run $4–$12 per sq ft, driven by surface finish, substructure work, and labor rates. A basic 200 sq ft wood deck can total roughly $3,000–$7,000 installed, with premium species and finishes pushing higher. Wood decks often require annual maintenance to preserve appearance and prevent weathering, affecting year-to-year cost.
Perimeter and accessories such as railing, lighting, trim, and fasteners add to both options. Railing alone can range from $20 to $90 per linear foot, depending on material and design. Lighting packages and hidden fasteners add incremental costs but can improve long-term value and aesthetics.
Cost Breakdown
| Column | Materials | Labor | Equipment | Permits | Delivery/Disposal | Warranty | Overhead | Taxes | Subtotal |
|---|---|---|---|---|---|---|---|---|---|
| Trex Deck | $3.50–$12.00/sq ft | $2.50–$5.50/sq ft | $0.50–$1.50/sq ft | $0–$500 | $0–$150 | Limited lifetime on many lines | $0–$2/sq ft | 6%–9% | $5.00–$9.00/sq ft |
| Wood Deck | $2.00–$5.00/sq ft | $3.50–$7.00/sq ft | $0.50–$1.50/sq ft | $0–$500 | $0–$150 | Standard 1–3 years depending on species | $0–$2/sq ft | 6%–9% | $6.00–$12.00/sq ft |
Assumptions: 200 sq ft deck, mid-range railing, standard screws, no major structural work.
What Drives Price
Material quality and type are the biggest levers. Trex uses engineered composites with higher upfront costs than most wood species. For wood, species selection (pressure-treated, cedar, redwood, tropical hardwoods) can swing material costs by a wide margin. Deck design and features such as multi-level layouts, curves, or custom cutouts add time and waste, lifting both materials and labor costs. Finally, local labor rates and accessibility significantly shape final pricing.
Cost By Region
Regional differences matter: markets in the Northeast and West often have higher installation labor rates than parts of the Midwest or South. In urban areas, you may see a ±15–25% delta on total installed costs compared with suburban or rural markets for the same deck design. Within regions, material availability and contractor demand further influence the final price.
Labor, Hours & Rates
Labor time for decking typically ranges from 10–20 hours for a 200 sq ft project, depending on design complexity and substrate conditions. Local crew rates frequently fall between $40–$70 per hour, with higher rates in major metros. A compact, straightforward install will skew toward the lower end; a deck with built-ins or a complicated layout tends toward the higher end. Labor hours × hourly rate is a common quick estimate.
Extra & Hidden Costs
Surprises often arrive from site prep, permits, and disposal. For example, a required deck permit may add $100–$500 in some jurisdictions. Substantial site work—grading, drainage work, or substructure replacement—can add $1,000–$4,000. Hidden costs include fasteners, coatings, and hidden labor for field modifications. For composite decks, some premium lines require specific substructure hardware, which can add $200–$800 above basic framing costs.
Regional Price Differences
Comparing three typical U.S. regions shows how regional markets influence totals. In the Northeast, expect higher labor costs and shipping-sensitive material pricing, pushing installed totals toward the upper ranges. The South may offer more affordable labor while material costs vary by supplier. The West combines high material costs with strong demand in urban hubs. Overall, Trex decks tend to carry a higher premium in all regions, while wood remains more price-flexible depending on species and local lumber pricing.
Real-World Pricing Examples
Three scenario cards illustrate typical outcomes, not guarantees:
- Basic deck: 150 sq ft, standard pressure-treated wood, basic railing, flat surface. Materials: $2.50/sq ft. Labor: $3.75/sq ft. Total installed: around $1,600–$3,000.
- Mid-Range deck: 200 sq ft, mid-grade wood or basic composite, 6–8 ft railing, simple design. Materials: $4.50–$7.00 per sq ft. Labor: $4.50–$6.50 per sq ft. Total installed: roughly $5,000–$9,000.
- Premium deck: 300 sq ft, high-end composite, full railing system, lighting, and custom cutouts. Materials: $9–$12 per sq ft. Labor: $6–$9 per sq ft. Total installed: $11,000–$20,000 or more.
Assumptions: deck size, design, and local market conditions vary; these scenarios show typical spreads for planning.
Maintenance & Ownership Costs
Wood decks generally incur ongoing maintenance costs each year, including cleaning, sealants, and re-staining every 2–4 years, adding to long-term expense. Composite decks, while pricier upfront, typically require less maintenance and may include longer warranties, which can translate into lower annual upkeep for some homeowners. Five-year cost outlook often shows a higher initial outlay for Trex but a shrinking maintenance burden versus wood over time.
Budget tips include selecting a standard deck design, negotiating material bundles, and planning for regional price fluctuations. By aligning material choices with expected maintenance and life span, homeowners can better balance initial cost against long-term value.