Homeowners typically pay for Trex decking with a combination of board cost and installation charges. The cost to install Trex decking depends on board type, decking width, labor rates, and project scope. This article provides practical price ranges in USD and explains what drives the price per foot.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Trex decking boards (material) | $2.50/ft | $4.50/ft | $7.00/ft | Board width varies; 5/4×6 common |
| Labor & installation | $4.00/ft | $7.50/ft | $9.50/ft | Includes flashing, fasteners, basic substructure |
| Total installed (deck boards + labor) | $6.50/ft | $12.00/ft | $16.50/ft | Assumes standard 16″ OC joists; mid-range elevation |
| Additional components | $1.00/ft | $2.50/ft | $4.00/ft | Risers, fascia, trim, hidden fasteners |
Assumptions: region, specs, labor hours.
Overview Of Costs
Trex cost per foot blends material price and installation charges. Typical installed ranges run from $7 to $14 per square foot, with per-foot material costs of roughly $2.50 to $7.00 and labor/staging driving the bulk of the variance. For a 200-square-foot deck, expect a total project price of about $1,400 to $2,800 under standard conditions.
Cost Breakdown
The following table summarizes the main cost drivers for Trex decking on a per-foot basis. The numbers reflect typical U.S. pricing and common project assumptions.
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $2.50/ft | $4.50/ft | $7.00/ft | Trex board type, color, and profile influence cost |
| Labor | $4.00/ft | $7.50/ft | $9.50/ft | Includes prep, joist work, and fastening |
| Equipment | $0.50/ft | $1.50/ft | $2.50/ft | Tools, saws, lifts, and rentals |
| Permits | $0.20/ft | $0.60/ft | $1.50/ft | Dependent on local rules; often minimal for small decks |
| Delivery / Disposal | $0.30/ft | $0.80/ft | $1.50/ft | Material delivery and debris removal |
| Warranty / Extras | $0.10/ft | $0.40/ft | $0.80/ft | System warranty and optional extras |
What Drives Price
Material selection and deck size are primary cost levers. Higher-end Trex profiles, longer boards, and darker colors tend to push material costs up. Labor rates vary by region, crew size, and project complexity, including surface prep, railing integration, and stairwork. A tight slope or in-slope installation can add hours and cost.
Ways To Save
Discounts often come from balancing material choice with project scope. Buying all components from one supplier can reduce delivery fees, while selecting standard colorways and a simpler railing system lowers both material and finish costs. Planning a mid-season installation can also capture favorable labor availability and timing.
Regional Price Differences
Prices can vary by region due to labor markets, shipping, and material availability. In the Northeast, expect higher installation costs due to labor rates; the South generally shows lower labor charges but higher delivery fees depending on location; the Midwest often lands in the middle for both materials and labor. Regional deltas can range ±15% to ±25% from national averages.
Labor & Installation Time
Typical deck installations take 1–3 days depending on size and features. A basic 200-square-foot deck may require 20–40 hours of labor, while adding stairs, lattice, or a railing system increases time and cost. data-formula=”labor_hours × hourly_rate”>
Real-World Pricing Examples
Three scenario cards illustrate common project profiles with Trex decking. Each includes specs, hours, per-unit prices, and totals.
- Basic: 150 sq ft, standard Trex board, minimal railing, no stairs. Materials $2.50/ft; labor $5.50/ft; total about $2,100-$2,900.
- Mid-Range: 250 sq ft, composite profile, mid-range railing, 2 steps. Materials $4.50/ft; labor $7.50/ft; total about $4,000-$6,000.
- Premium: 400 sq ft, premium Trex profile, upscale railing, multiple stairs, enhanced flashing. Materials $7.00/ft; labor $9.50/ft; total about $9,000-$14,000.
Assumptions: region, deck size, and complexity.
