Trex decking cost per foot varies by product line, board width, and installation specifics. This guide focuses on price and budgeting, outlining typical cost ranges and key drivers that affect total project pricing. The cost estimates include material and common install considerations to help readers forecast a Trex deck project with clarity.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Trex deck boards (linear ft) | $2.50 | $4.50 | $7.00 | Typically priced per linear foot; widths vary by line |
| Labor for installation (per sq ft) | $4.00 | $9.00 | $15.00 | Depends on site access and substructure work |
| Hidden fasteners & accessories | $0.50 | $1.75 | $3.50 | Includes clips, screws, and edge boards |
| Substructure (joists, concrete footings) | $2.00 | $5.50 | $9.50 | Includes lumber and treated framing members |
| Delivery / haul-away | $0.50 | $2.00 | $5.00 | Delivery fees vary by distance |
| Permits / plan review | $0 | $150 | $600 | Depends on local jurisdiction |
Overview Of Costs
Cost guidance for Trex decking projects typically centers on two dimensions: price per linear foot of boards and installed price per square foot. For boards, expect roughly $2.50-$7.00 per lineal foot depending on Trex line (Value, Select, Transcend, Ex, or similar) and board width. Installed pricing aggregates materials, labor, fasteners, and substructure, generally landing in a range of $12-$22 per square foot for a standard deck. This article uses clear ranges and explicit assumptions to help readers gauge budgets without surprises.
Assumptions: region, deck size, access, and crew efficiency.
Cost Breakdown
| Components | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $2.50/ft | $4.50/ft | $7.00/ft | Trex boards plus trim |
| Labor | $4.00/sq ft | $9.00/sq ft | $15.00/sq ft | Framing, decking, and fastening |
| Equipment | $0.50/sq ft | $1.50/sq ft | $3.00/sq ft | Power tools, lifts, safety gear |
| Permits | $0 | $150 | $600 | Depends on locality |
| Delivery/Disposal | $0.50/sq ft | $2.00/sq ft | $5.00/sq ft | Distance-based fees |
| Warranty / Overhead | $0.50/sq ft | $1.50/sq ft | $3.00/sq ft | Manufacturer warranty considerations |
| Taxes | $0.20/sq ft | $0.70/sq ft | $1.50/sq ft | State/local rates |
Assumptions: standard 350-400 sq ft deck; mid-range line; suburban site.
What Drives Price
Price is shaped by product line, board width, and installation complexity. Thicker profiles and premium lines such as Trex Transcend or Trex Elevations cost more per linear foot but may offer longer service life and better resale appeal. The substructure’s quality, local labor rates, and site access add material and labor variance. Perimeter trim and fascia choices influence both material costs and install time, while hidden fasteners add a premium to minimize visible screws.
Assumptions: standard elevated deck with typical joist spacing; no custom milling.
Ways To Save
To keep Trex decking within budget, buyers can compare line options, opt for standard board widths, and plan for off-peak installation when possible. Consider pairing a mid-range Trex line with a straightforward rectangular layout to minimize waste. Using standard rail systems and limiting edge detailing can reduce both materials and labor costs. Request itemized quotes that separate materials, labor, and permits to identify savings opportunities clearly.
Assumptions: project scope includes stairs, but not complex curved layouts.
Regional Price Differences
Prices vary across regions due to supply chains, labor markets, and permit costs. In a Midwest suburban market, installed price per square foot often sits in the mid-range, while coastal urban areas may lean higher due to labor and material logistics. Rural areas can be lower overall but may incur higher delivery costs. A typical spread might be ±10-25% between regions for a similar deck size and line.
Assumptions: standard square deck, 350-450 sq ft, mid-range line.
Labor & Installation Time
Installation time depends on deck size, substructure condition, and access. A basic 200-350 sq ft deck may take 2-4 days for a crew, while larger layouts or complex stair configurations extend durations. Labor rates commonly range from $4-$15 per sq ft depending on complexity and local wage standards.
Assumptions: experienced crew; no major site obstacles.
Real-World Pricing Examples
Basic – 200 sq ft deck, standard Trex line, simple rectangular shape, standard stairs. Materials: $1,200; Labor: $1,000; Accessories: $120; Permits: $0; Delivery: $150. Estimated total: $2,470. Per sq ft: $12.35.
Mid-Range – 350 sq ft deck, mid-range Trex line, two-tier layout, six steps. Materials: $2,000; Labor: $2,800; Accessories: $300; Permits: $150; Delivery: $200. Estimated total: $5,450. Per sq ft: $15.57.
Premium – 500 sq ft deck, premium Trex line, complex layout with stairs and fascia. Materials: $3,250; Labor: $5,800; Accessories: $600; Permits: $600; Delivery: $350. Estimated total: $10,600. Per sq ft: $21.20.
Assumptions: regional prices apply; standard labor efficiencies; no major site constraints.
Maintenance & Ownership Costs
Trex decking typically requires low routine maintenance compared with wood. Expect annual cleaning and occasional washing to maintain appearance. Over a 5-year horizon, maintenance costs are modest, while the warranty coverage adds long-term value. A budgeting note: factor in stain or sealants only if recommended by the line chosen; most Trex lines are designed for minimal ongoing upkeep.
Assumptions: five-year cost horizon; no major repairs.