Trex decking at Home Depot generally costs about $2.50-$6.50 per linear foot for grooved deck boards, depending on the collection, color, and board length; a 12-by-16-foot deck may run roughly $4,500-$11,000 installed. The final quote depends on decking grade, framing condition, railing, stairs, labor rates, and whether removal or permits are needed.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Trex deck board | $2.50/LF | $4.25/LF | $6.50/LF | Typical grooved composite board; price varies by line and length |
| Decking materials | $10/sq ft | $15/sq ft | $22/sq ft | Boards, fasteners, and ordinary trim allowance |
| Installed deck | $25/sq ft | $35/sq ft | $50/sq ft | Standard replacement or new build; excludes major structural work |
| 12-by-16-foot project | $4,800 | $6,720 | $9,600 | Installed estimate for 192 square feet |
Planning ranges; Home Depot store, online inventory, region, board profile, and contractor scope can change quoted prices.
What Trex boards at Home Depot cost per linear foot
Home Depot sells Trex boards in different product lines, lengths, colors, and profiles. A useful budgeting range for a standard grooved board is about $2.50-$6.50 per linear foot. Entry-level Enhance boards tend to fall near the lower end, while higher-end Transcend or select premium colors can cost more. Actual shelf or online prices may differ, and some lengths or colors may require special ordering.
A 16-foot board at $2.50-$6.50 per linear foot works out to about $40-$104 before tax. Square-edge boards, fascia, stair boards, and matching trim are separate items and may have a higher unit price. For a deck surface, board price is only part of the material budget: clips or screws, perimeter trim, waste, and delivery add expense.
For initial budgeting, compare the exact board profile and length, not just the collection name. Grooved boards use compatible hidden fasteners, whereas square-edge boards are commonly used at borders and stairs. Verify the product listing’s dimensions and fastening method before comparing prices.
Assumptions: Common 5.5-inch-wide composite decking, standard residential availability, and no sales tax included.
How deck boards, clips, framing, and labor shape the quote
A full deck quote combines surface materials with installation tasks and supporting components. The table shows typical allowances for a straightforward project; individual quotes may group these items differently. Existing framing that is sound can reduce the bill, while joist replacement or code upgrades can raise it.
| Quote component | Typical range | Pricing basis | What changes the charge |
|---|---|---|---|
| Trex deck boards | $5-$13/sq ft | Collection, profile, and board length | Premium colors, stairs, and waste allowance |
| Clips and fasteners | $1-$3/sq ft | Hidden clips or face screws | Joist spacing and fastening system |
| Framing and blocking | $2-$8/sq ft | New lumber or repairs | Rot, span, height, and framing layout |
| Labor | $8-$20/sq ft | Decking and trim installation | Stairs, borders, access, and local rates |
| Removal and disposal | $2-$6/sq ft | Existing deck teardown | Deck height, haul distance, and debris fees |
| Railing, fascia, and stairs | $15-$80 per linear ft | Component installed | Material, height, configuration, and number of steps |
Home Depot may provide materials and connect customers with installation services, but the purchase price of boards should not be treated as a complete installed quote. A written estimate should specify whether it includes demolition, framing, permits, railing, stair work, fasteners, delivery, and cleanup.
Labor illustration: a two-person crew working 24-40 hours at a combined billed rate of $100-$180 per crew-hour implies about $2,400-$7,200 before any separate demolition or structural work.
Ask for materials and labor to be itemized so a low board price does not hide omitted project work.
Deck size, board grade, and joist spacing change the total
Area is the first major price driver. A simple 10-by-12-foot deck has 120 square feet of surface; a 12-by-16-foot layout has 192 square feet; and a 16-by-20-foot deck has 320 square feet. At an installed range of $25-$50 per square foot, those sizes suggest about $3,000-$6,000, $4,800-$9,600, and $8,000-$16,000, respectively, before unusual site work.
Collection choice changes both board and accessory costs. A lower-priced line can keep decking materials near $10-$15 per square foot, while premium boards and matching fascia may push the surface package toward $18-$22 or more per square foot. Color availability and local inventory can also affect the options quoted at a particular Home Depot.
Joist spacing is a technical cost variable, not merely a preference. Many composite installations use joists spaced 16 inches on center for standard layouts; diagonal patterns may require 12-inch spacing, depending on manufacturer instructions and local code. Reducing spacing can mean extra joists, blocking, and labor. A deck more than 30 inches above grade may also trigger railing requirements, adding a substantial separate charge.
Stairs, picture-frame borders, curved edges, and built-in benches increase cutting and fitting time. A single straight stair run may add hundreds to more than $1,500 depending on width, railing, and site conditions. Extensive stairs or multiple landings can add several thousand dollars.
Measure the surface and record the framing layout before using a per-square-foot estimate. Quotes should identify the board line, board length, joist spacing, waste allowance, and the number of stair treads.
Assumptions: Rectangular deck, ordinary access, and sound or conventionally repairable framing; local code and manufacturer requirements govern actual spacing.
Which Trex project costs more, resurfacing or rebuilding
Replacing deck boards while keeping the existing frame can cost less than building a new deck, but only if the joists, ledger, and footings are in safe condition. A basic resurfacing project may cost about $15-$30 per square foot, including removal of old surface boards, new composite boards, fasteners, and installation. Railing replacement, fascia, stairs, and framing repairs can move the total above that range.
A new elevated deck or a rebuild that includes framing commonly falls around $30-$60 per square foot, with complicated designs exceeding that range. For 192 square feet, a modest resurfacing could be roughly $2,900-$5,800, while a new framed build could be $5,800-$11,500 or more. These are broad project estimates, not a guaranteed Home Depot installation price.
Inspection matters before committing to a surface-only quote. Soft or split joists, loose ledger connections, corroded connectors, or inadequate footings may require repairs or rebuilding. Covering a damaged frame with new composite boards can leave a safety problem concealed and lead to additional removal expense later.
Compare the cost of repairs with a rebuild only after the supporting structure has been inspected. A quote should explain which framing remains, what is replaced, and whether the contractor assumes responsibility for code compliance.
How delivery, demolition, and stairs add to a Home Depot order
Decking is bulky, and delivery charges depend on distance, order size, and local service availability. A small delivery may cost about $50-$150, while larger or remote deliveries can run $150-$400 or more. Confirm whether the quote includes unloading, driveway placement, and a second trip if the order is short or damaged.
Removing an existing wood deck often adds $2-$6 per square foot for teardown and disposal. A 192-square-foot deck could therefore incur $384-$1,152 before repair work. Elevated decks, difficult backyard access, heavy railings, or landfill charges can increase the fee. If old lumber contains treated material, disposal rules and local fees may apply.
Stairs and railing are frequently undercounted when shoppers compare only surface-board quantities. A basic railing allowance may run $30-$80 per linear foot installed, while stairs can range from about $500 to $2,500 or more per run based on width, number of steps, railing, and finish. Fascia around the exposed perimeter adds material and labor beyond the square footage of the deck surface.
Fasteners and finishing pieces also need a quantity check. Hidden clips are often sold in packs sized for a specified area, but borders and square-edge boards may require additional screws. A contractor should account for roughly 5%-10% extra decking for ordinary cutting waste; diagonal layouts and detailed borders can require more.
Request delivery, teardown, debris disposal, and stair quantities as separate line items. That makes it easier to identify whether a lower quote excludes work another bid includes.
Regional labor rates shift Trex installation prices
Board prices can be similar across many markets, but labor and disposal charges differ substantially. As a broad comparison, installed quotes in lower-cost rural and Midwest markets may run 5%-15% below a national planning estimate. Large metropolitan areas in the Northeast, West Coast, and some high-demand mountain markets may run 10%-25% above it.
For a basic 192-square-foot deck budgeted at $35 per square foot, the reference total is $6,720. A market 10% below that level would suggest about $6,050; a market 20% above it would suggest about $8,060. The percentage is illustrative: contractor availability, access, local building requirements, and project timing can outweigh regional averages.
Season can influence scheduling more than the retail board price. Spring and early summer often bring busy contractor calendars, while late fall or winter may offer more schedule flexibility in regions where outdoor work remains practical. Weather, frozen ground, rain, and delivery lead times can delay work or raise costs if crews need to return.
Use local written bids rather than applying a national price range as a fixed quote. For a fair comparison, give each contractor the same deck dimensions, board line, railing plan, stair count, and demolition requirements.
Three sample Home Depot Trex quotes for common deck sizes
These examples show how the same board family can produce different project totals as size and scope change. They assume standard colors, ordinary access, and no major footing or structural repair. Local labor, product availability, tax, and delivery can change the final figures.
| Project | Decking quantity and rate | Labor and other work | Estimated total |
|---|---|---|---|
| 10-by-12-foot resurfacing | 120 sq ft at $15-$20/sq ft; $1,800-$2,400 | 24-32 labor hours; $1,800-$3,000, plus $300-$700 removal | $3,900-$6,100 |
| 12-by-16-foot new deck | 192 sq ft at $14-$20/sq ft; $2,688-$3,840 | 40-56 labor hours; $3,500-$5,500, plus $700-$1,400 framing allowance | $6,900-$10,700 |
| 16-by-20-foot deck with railing | 320 sq ft at $16-$22/sq ft; $5,120-$7,040 | 64-90 labor hours; $6,000-$9,000, plus $1,500-$3,500 railing and stair allowance | $12,600-$19,500 |
The sample quantities include a general materials allowance rather than a guaranteed count of Home Depot stock items. Board spacing, perimeter design, and cuts affect how many boards are required. A retailer cart total may also omit framing lumber, demolition, installation, permits, delivery, or contractor overhead.
Use the examples to check order of magnitude, then replace their assumptions with measured dimensions and a site-specific bid.
Ways to lower the Trex bill without cutting corners
Keeping the design rectangular and minimizing borders, curves, and custom inlays reduces cuts and labor. Choosing a standard color and readily stocked board length can also limit special-order delays or extra delivery. A lower-priced Trex collection may be a reasonable option when the desired appearance and performance fit the project; compare complete board and trim pricing rather than the board alone.
Retain existing framing only when a qualified inspection confirms it is sound and compatible with the new decking system. Reusing safe joists can avoid replacement lumber and labor, but adding blocking or correcting spacing may still be necessary. Avoid paying to replace a sound frame simply because surface boards are being upgraded, while avoiding the opposite mistake of installing composite over compromised structure.
Get at least three itemized estimates using the same scope. Ask each bidder to separate decking, fasteners, framing, railing, stairs, removal, delivery, and labor. Confirm whether the bid covers permits, taxes, cleanup, and price changes if hidden damage appears. A low estimate that excludes disposal or railing may not be the least expensive completed project.
Scheduling outside the busiest installation period can help when local contractors have open capacity, but confirm that weather and material storage will not create added trips. Ordering all required boards, clips, fascia, and stair components together can reduce delivery charges and avoid mismatched colors or product revisions.
The most reliable savings come from controlling scope and preventing surprise work, not choosing the cheapest line item. Keep the layout simple, verify framing, and compare complete installed totals before placing a large order.
Home Depot price checks, warranties, and quote questions
Retail pricing can change by store, delivery location, inventory, promotion, and selected board length. Check the exact SKU and dimensions, then confirm whether the displayed price is per board or per unit length. Prices for a sample board or a short length should not be extrapolated without checking the matching full-length product.
Trex product warranties depend on the collection and applicable terms. A warranty is not a substitute for correct installation; compatibility of fasteners, joist spacing, ventilation, and drainage can matter. Ask the installer to identify the decking line and confirm that installation follows current manufacturer instructions. Keep receipts and product details with the project records.
Before accepting an installation estimate, confirm who buys materials, who handles shortages or damaged boards, and whether unused items are returnable. Ask whether the quoted total includes sales tax, permit fees, inspection visits, and any required code upgrades. For a deck attached to a home, local permitting rules may depend on height, size, and structural changes.
Useful quote questions include whether the price is fixed or allowance-based, what triggers a change order, how much decking waste is included, and whether contractor labor has a workmanship warranty. These details help distinguish a complete price from a preliminary estimate.
A reliable comparison matches product specifications and completed scope, not just the Home Depot cart subtotal.