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Trex Decking Cost – Your Complete Pricing Guide

Planning to upgrade your outdoor space with Trex? Before you begin, understanding the trex decking cost is essential. Homeowners love Trex because it’s durable, low‑maintenance, and beautiful, but the investment depends on factors like materials, design, and labor.

In this guide, we’ll cover what impacts the cost of installing Trex decking, what to expect from contractors, and why many homeowners see Trex as a smart long‑term choice.

For more insights, explore:

  1. Cost to Replace a Deck
  2. Deck and Patio Builders Near Me

Average Trex Decking Cost Per Square Foot

Knowing the average trex decking cost helps you set a realistic budget before contacting builders.

Material Costs

  1. Trex Enhance or Select boards: around $5–$7 per square foot
  2. Trex Transcend premium boards: around $10–$12 per square foot
  3. These numbers cover boards only—rails, fascia, and accessories are additional.

Labor Costs

Professional labor typically ranges $10–$15 per square foot depending on the complexity of your design and local labor rates.

Total Cost of a Trex Deck Installed

For an average 300 sq. ft. deck, the cost of Trex deck installed usually falls between $4,500 and $8,500. This includes materials and labor, with premium options trending higher.

deck replacement

Key Factors That Affect Trex Decking Cost

Several variables can change your final trex decking cost:

  1. Deck Size & Layout: Larger or multi‑level decks require more materials and time.
  2. Framing Requirements: If your current substructure needs replacement, the cost goes up.
  3. Design Features: Built‑in benches, lighting, and custom railings add to the cost of installing Trex decking.
  4. Permits & Local Labor: City permits and local labor rates can also impact your budget.

Comparing Trex Decking Cost to Other Materials

When evaluating your Trex decking cost, it helps to compare it with other popular decking materials. While Trex often has a higher upfront price, it offers a longer lifespan and less maintenance than many alternatives:

  1. Pressure‑treated wood: Lower initial cost but requires frequent staining, sealing, and repairs over time.
  2. Cedar or redwood: Attractive natural look but higher maintenance needs and shorter lifespan compared to Trex.
  3. PVC decking: Similar low‑maintenance benefits, but often comes at an even higher cost per square foot.

By looking beyond the initial cost and factoring in long‑term maintenance, durability, and aesthetic value, many homeowners find that investing in Trex decking delivers better overall savings and satisfaction.

Why Trex Decking Is Worth the Investment

  1. Even with a higher upfront trex decking cost, Trex remains popular because it offers:
  2. Low Maintenance: No annual staining or sealing.
  3. Durability: Resistant to rot, warping, and pests.
  4. Sustainability: Made from recycled materials.
  5. Long-Term Value: Adds curb appeal and can boost home resale.

For more ideas on planning your upgrade, visit our Deck Builders Tacoma Guide.

Final Thoughts on Trex Decking Cost

Understanding your trex decking cost upfront makes planning smoother. While the initial price may be higher than traditional wood, the reduced upkeep and extended lifespan make Trex a smart investment for many homeowners.

Ready to bring your dream deck to life?

Upgrade your outdoor space with confidence by choosing Trex and partnering with Orca Roofing & Exteriors. Contact Orca Roofing today for a personalized quote and start planning the deck you’ve always wanted!

Trex Decking FAQs

trex decking job

How much does Trex decking cost compared to wood?

Trex costs more upfront, often $15–$25 per square foot installed, but it lasts longer and requires far less maintenance than wood.

Yes, if your current frame is sound and up to code, contractors can resurface it with Trex boards, lowering the overall cost.

The price for building a 20×20 deck depends on factors such as the type of materials you choose, labor rates in your area, and any extra features you add. On average, a professionally installed deck of this size typically ranges from $12,000 to $24,000. For a precise figure, it’s a good idea to request estimates from trusted local contractors.

A professionally built 12×12 Trex deck (about 144 sq ft) typically costs between $1,900 and $3,900, depending on the Trex product line you choose, your local labor rates, and any added features like railings or lighting. For the most accurate price, it’s best to get quotes from local deck builders.

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