Trex decking boards commonly cost $3-$15 per square foot for materials, with a typical midrange board price around $6-$9 per square foot. The lowest quote may come from a big-box store sale, but deck size, Trex product line, delivery, hidden fasteners, and local labor can change the installed total substantially.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Trex boards only | $3-$5 per sq ft | $6-$9 per sq ft | $10-$15 per sq ft | Line, color, board profile, and length affect price |
| Complete deck surface materials | $5-$8 per sq ft | $9-$15 per sq ft | $16-$25 per sq ft | Includes typical fasteners, fascia, and waste allowance |
| Installed deck surface | $15-$25 per sq ft | $30-$45 per sq ft | $50-$75 per sq ft | Assumes a straightforward project; framing and stairs can add cost |
| 12-by-16-foot deck | $2,900-$4,800 | $5,800-$8,600 | $9,600-$14,400 | 192 square feet; surface work, not a full structural rebuild |
What Trex Decking Costs by Board and Project Size
For a typical residential project, the best price on Trex decking depends on whether the quote covers boards alone or a finished, installed deck surface. Entry-level Trex Enhance Naturals and Basics generally sit near the low end; Transcend and premium color or finish options usually cost more. Retail prices shift with promotions, location, and stock, so these are planning ranges rather than guaranteed shelf prices.
For boards alone, budget about $6-$9 per square foot for a common midrange Trex selection. That is roughly $24-$36 per 16-square-foot board coverage equivalent, although actual board dimensions and coverage vary. A deck surface quote often adds 10%-15% for cuts and waste, plus fasteners, fascia, and trim. Labor, framing repairs, stairs, railings, and demolition are separate unless the written estimate says otherwise.
A 12-by-16-foot surface has 192 square feet of deck area. At $6-$9 per square foot for boards, the basic board subtotal is about $1,150-$1,730 before waste and accessories. A full contractor-installed surface commonly totals more because it includes labor and preparation. Assumptions: U.S. residential project, standard rectangular layout, normal access, and no major framing repairs.
Which Trex Quote Items Add to the Board Price
Compare quotes using the same scope and product line. A low board price can be outweighed by delivery charges, accessories, or labor that another seller includes. The following ranges show common cost components for a straightforward deck surface, not a structural deck replacement.
| Quote item | Low | Average | High | Typical basis |
|---|---|---|---|---|
| Trex decking boards | $3-$5 per sq ft | $6-$9 per sq ft | $10-$15 per sq ft | Line, color, and board profile |
| Hidden fasteners and screws | $0.75-$1.50 per sq ft | $1.50-$3 per sq ft | $3-$5 per sq ft | Clip system and fastening layout |
| Fascia and finishing trim | $2-$5 per linear ft | $5-$9 per linear ft | $9-$15 per linear ft | Board color, height, and edge detail |
| Delivery or jobsite drop | $50-$100 | $100-$250 | $250-$500 | Distance, order size, and truck access |
| Installation labor | $8-$15 per sq ft | $15-$25 per sq ft | $25-$40 per sq ft | Layout, access, stairs, and removal |
Contractor overhead, taxes, and disposal may appear as separate line items or be included in a lump-sum bid. Ask whether the price includes clips, starter clips, screws, fascia, border boards, waste, delivery, and removal of old decking.
How Deck Square Footage and Trex Grade Change the Estimate
Product grade is one of the clearest price differences. Trex Enhance is generally the value-oriented choice, while Select, Transcend, and specialty finishes can raise the materials budget. Exact line names and available colors may differ by retailer. Compare the same line, color, length, and board profile rather than relying on a label such as “composite decking.”
Deck dimensions also matter. A simple rectangle wastes less material than a deck with angled edges, picture-frame borders, or multiple levels. A 10%-15% material allowance is common for a basic layout; more intricate patterns can require 15%-20% or more. Long boards may reduce seams, but availability and freight can affect their price.
Stairs, railings, and framing are scope changes, not small board upgrades. A stair run can add hundreds or thousands of dollars depending on height and railing design. If joists are spaced wider than the decking manufacturer permits, the framing may need adjustment; many composite installations use 16-inch on-center joists, while some diagonal layouts call for closer spacing. Confirm the required spacing for the chosen board and installation pattern.
A 200-square-foot simple surface and a 200-square-foot multilevel deck are not comparable quotes. Ask for separate prices for decking, framing repairs, stairs, railing, fascia, and demolition so upgrades do not conceal the main material cost.
How to Cut Trex Costs With a Controlled Scope
Choose the Trex line and color before requesting bids, then have each seller price the same board quantity and accessories. A quote for a lower-tier line should not be compared directly with a premium-line quote. If color is flexible, ask whether in-stock colors or a discontinued finish are discounted, and verify that enough matching boards are available to complete the job.
Keep the layout rectangular where practical. Borders, diagonal installations, and complex cuts increase waste and labor. If the existing framing is sound and code-compliant, replacing only the surface may avoid a full rebuild; have a qualified contractor inspect the joists, ledger, and connections before treating reuse as a savings. Avoid buying a large surplus without confirming the return policy for special orders.
Compare complete, itemized bids rather than choosing the lowest board price. Check whether delivery, fasteners, fascia, taxes, disposal, and labor are included. For contractor work, request at least three written quotes with identical specs, and confirm warranty coverage and who handles product registration.
Are Home Depot, Lowe’s, or Local Trex Dealers Cheaper
Home Depot and Lowe’s are convenient places to check Trex board pricing, seasonal promotions, and availability. Neither retailer is consistently the cheapest in every market; prices and product selection vary by store and online fulfillment. A local Trex dealer or lumberyard may quote a better delivered price on a larger order, offer more lengths or colors, or bundle accessories, but its starting board price may be higher.
Online sellers can show competitive material prices, yet freight, residential delivery, and return restrictions can erase the apparent savings. Composite boards are bulky, and damage or a short shipment can be difficult to resolve if the seller is distant. Compare the delivered total, including sales tax where applicable, and confirm whether unloading is curbside, driveway, or jobsite placement.
For a fair comparison, request the same quantity, exact Trex line, color, length, fascia, fasteners, delivery address, and delivery date. Ask each seller to show price per board and the coverage used to calculate square footage. A quote that is $0.50 per square foot lower saves $100 on 200 square feet, but a $175 freight fee would make that offer more expensive overall.
Why Trex Prices Shift Between Metro and Rural Markets
Decking prices and installation bids tend to be higher in dense, high-wage markets than in lower-cost regions. As a broad planning allowance, metro-area labor may run 10%-25% above a nearby rural market, while remote delivery can add $100-$500 or more depending on distance and truck access. These are not fixed regional tariffs; local competition, freight routes, and contractor availability matter.
Higher demand in spring and early summer can make scheduling less flexible and bids more expensive, particularly where crews book months ahead. In colder regions, some contractors offer more flexible schedules in fall or winter, but weather can delay work. Ask whether the quote is valid for a set period and whether material prices are locked when a deposit is paid.
Regional differences also reflect permitting and building requirements. Replacing boards on an existing deck may be treated differently from adding a new structure, stairs, or a taller platform. Permit fees and inspection needs vary by municipality. Confirm local rules before work starts; missing required framing upgrades can turn a low initial estimate into a costly change order.
How Many Labor Hours Does a Trex Surface Take
A straightforward 200-square-foot deck resurfacing may take a two- or three-person crew about 2-4 working days, assuming the framing is sound and the site is accessible. Removing old boards, repairing joists, installing borders, or building stairs can extend the schedule. Contractors commonly price labor per square foot for standard work, but some use hourly rates around $50-$100 per worker or a project total.
Labor bids are hard to compare if one includes demolition and disposal while another prices only installation. Ask whether the crew will inspect the frame, replace damaged lumber, move furniture, protect landscaping, and haul away debris. Confirm that the installer follows Trex fastening and spacing requirements, since improper installation can affect performance and warranty coverage.
For a 200-square-foot surface, installation labor alone may land around $1,600-$5,000. The low end fits an uncomplicated surface replacement in a lower-cost market; the high end may reflect premium labor rates, difficult access, or detail work. A contractor should explain the labor allowance and any hourly rate for concealed repairs before work begins.
Three Trex Deck Quotes for Common Project Scopes
These examples illustrate how the total can change even when buyers are comparing Trex. They assume U.S. pricing, ordinary access, and no unusually complex structural work. Local quotes can differ, especially for labor, freight, and regional permit requirements.
| Project | Materials | Labor and other work | Estimated total |
|---|---|---|---|
| 120-sq-ft simple resurfacing, value line | $700-$1,100 | $1,200-$2,200 | $1,900-$3,300 |
| 200-sq-ft surface, midrange boards and fascia | $2,000-$3,200 | $2,500-$4,500 | $4,500-$7,700 |
| 300-sq-ft premium boards, borders, and stairs | $4,500-$7,000 | $5,000-$9,000 | $9,500-$16,000 |
In the 120-square-foot example, basic demolition and a simple rectangular layout keep labor lower. The 200-square-foot example allows for midrange boards, typical fastening, fascia, and ordinary installation. The 300-square-foot scenario includes more expensive boards, more finishing detail, and stairs, which increase both material use and crew time.
The 200-square-foot example works out to about $22.50-$38.50 per square foot installed. It is a useful comparison point, not a guaranteed bid. Check whether structural repairs, railing, permits, taxes, and old-deck disposal are included before treating any contractor total as complete.