Across decking projects, buyers commonly see price differences driven by material type, labor, and regional factors. This guide compares the cost implications of Trex composite decking versus cedar, focusing on real-world price ranges and practical budgeting.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Trex Decking Materials | $2.50/sq ft | $4.50/sq ft | $8.00+/sq ft | Includes boards and fasteners; premium lines higher. |
| Cedar Decking Materials | $1.20/sq ft | $3.20/sq ft | $6.50+/sq ft | Plain, pressure-treated, and aromatic cedar vary widely. |
| Installed Cost (Decking Only) | $8.50/sq ft | $14.50/sq ft | $28+/sq ft | Includes labor and basic railing hardware (approx.). |
| Labor & Installation | $4.00–$8.00/sq ft | $6.50–$12.50/sq ft | $15+/sq ft | Varies with surface prep and joist condition. |
| Long-Term Maintenance (5 years) | $0.10–$0.30/sq ft/yr | $0.15–$0.40/sq ft/yr | $0.60+/sq ft/yr | Trex requires less staining; cedar depends on sealant. |
Assumptions: region, deck size, slope, framing quality, and labor rates vary by market.
Overview Of Costs
Cost ranges in the U.S. reflect material choice and install complexity. For a typical 300-square-foot deck, complete installed costs commonly fall in these bands: Trex: roughly $3,400 to $12,000; Cedar: roughly $2,700 to $9,000. The main drivers are material price per square foot, hidden fasteners, and whether railing and stairs are included. Trex generally costs more upfront but may save on maintenance in the long term.
Cost Breakdown
| Category | Trex | Cedar |
|---|---|---|
| Materials | $4.50–$8.00/sq ft | $1.20–$6.50/sq ft |
| Labor | $4.00–$8.00/sq ft | $4.00–$9.00/sq ft |
| Equipment | $0.50–$2.00/sq ft | $0.50–$1.50/sq ft |
| Delivery/Disposal | $0.10–$0.50/sq ft | $0.10–$0.40/sq ft |
| Taxes | Varies by state | Varies by state |
| Contingency | 5–15% | 5–15% |
What Drives Price
Material type and finish are the largest levers. Trex boards often carry a premium for UV protection and color stability, while cedar price reflects grade, species, and whether it’s pressure-treated. Installation complexity—joist condition, slope, and seating height—affects labor hours. Regional supply chains can shift both material and labor costs.
Regional Price Differences
Prices trend higher in coastal metro areas due to shipping, labor demand, and permit costs. In the Northeast and West, Trex tends to be 5–15% pricier than in the Midwest, while cedar can be 0–10% cheaper in rural markets. Urban markets often show higher delivery and permit fees.
Labor, Hours & Rates
Typical installation assumes skilled carpenters with standard joist spacing and weather-ready flashing. Labor rates commonly range from $40 to $75 per hour, with crews needing 1–3 days for a 300-square-foot deck depending on stairs and railing. Labor intensity rises with complex layouts or damaged framing.
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Additional & Hidden Costs
Hidden costs may include deck flashing upgrades, railing options, hidden fasteners, or substructure repair. Trex installations sometimes require specialty cleaners and brighter lighting around the deck area. Cedar projects may incur higher staining, sealing, and periodic maintenance costs to maintain appearance.
Real-World Pricing Examples
Three scenario cards illustrate typical ranges with varying specs. Assumptions: 300 sq ft, standard stairs, basic railing, no major substructure work.
Basic
Trex basic line: 300 sq ft deck, standard stairs, stock fascia. Materials: $1,350–$2,400; Labor: $1,200–$2,200; Equipment & Delivery: $90–$240; Total: $2,700–$4,900. Cedar Basic: Materials: $360–$1,500; Labor: $1,000–$2,000; Equipment: $60–$180; Total: $1,420–$3,680.
Mid-Range
Trex mid-range line with upgraded trim: Materials: $2,100–$3,800; Labor: $1,300–$2,400; Delivery/Disposal: $120–$300; Total: $3,520–$6,520. Cedar Mid-Range: Materials: $900–$2,300; Labor: $1,200–$2,300; Delivery: $100–$250; Total: $2,200–$4,850.
Premium
T rex premium line with custom rails, upgraded fasteners, and hidden hardware: Materials: $3,200–$6,400; Labor: $1,600–$3,000; Permits/Inspections: $150–$500; Total: $4,950–$9,900. Cedar Premium: Materials: $1,400–$4,000; Labor: $1,400–$2,800; Rails/Hardware: $600–$1,400; Total: $3,400–$8,200.
Savings Playbook
Plan for the long term by weighing maintenance differences. Trex can reduce staining and sealing needs, potentially lowering annual maintenance costs. Cedar may require periodic sealing and more frequent cleaning, increasing year-to-year expenses. Shop multiple quotes and ask for a combined package that includes railing and stairs to avoid separate markups.
Price By Region
Regional pricing can swing installed costs by ±10–25% depending on market tightness. For a 300 sq ft project, a Trex deck in a high-demand urban market might land near $9,000, while a rural market could be closer to $6,500. Cedar projects show a similar regional delta but generally at lower absolute prices. Always account for local code and permit requirements.
Permits, Codes & Rebates
In many jurisdictions, decking work requires basic permits and a site inspection. Average permit fees run $50–$350, with some regions charging more for structural alterations. Some manufacturers offer limited rebates on select product lines when paired with certain railing systems. Check local incentives and contractor qualifications before starting.
Frequently Asked Price Questions
What is the cheapest way to install a deck? A cedar deck with standard rails and basic fasteners, installed by a mid-range crew, typically costs less upfront than a Trex install with premium rails. How long does installation take? Most 300 sq ft projects take 2–4 days, depending on layout and access. Does maintenance affect overall cost? Yes—cedar requires more frequent sealing, which increases ongoing maintenance costs compared with Trex.