Is Trex Worth the Price in Seattle? Composite Decking Review 2025

Is Trex Still Worth It?

A Seattle Builder’s Honest Opinion

Trex practically invented composite decking and still holds the biggest reputation in the industry. Homeowners hear the brand name and instantly think long-lasting, low-maintenance, and fade-resistant. But with more competition and more advanced decking options in 2025, is Trex still worth the investment?

Let’s take a clear, pros-and-cons look from the perspective of a Seattle-area deck builder.

Why Homeowners Still Choose Trex

Reliable performance
Trex’s capped composite boards are well-tested against moisture, mold, rot, and fading.

Better value tiers
Unlike some brands, Trex has pricing that fits most budgets:

• Enhance for affordability

• Select for mid-range

• Transcend for premium long-term durability and richer looks

Low maintenance
No staining or sealing. Just the occasional cleaning.

Strong brand support
Warranties are dependable and replacement boards remain consistent for future repairs.

For most Seattle-area decks that see rain, sun, moss, and wet leaves, Trex holds up far better than wood.

Why Trex Might Not Be the Best Choice

Other brands have surpassed Trex in realism
TimberTech and Azek often have better wood-grain texture and finish details.

Trex Enhance can scratch and stain easier than higher lines
Still better than wood, but not bulletproof. Choosing the cheapest composite sometimes disappoints.

PVC options are superior in constant shade or heavy moisture
Azek PVC and similar materials handle the worst environments even better.

Color options can feel more limited
Especially in the lower tiers.

So if the goal is the most premium look or the longest possible lifespan, you may want to compare.

Trex Cost in Seattle & King County

Trex materials often land in a comfortable middle ground.

• Enhance: better than wood pricing

• Select: solid mid-range

• Transcend: closer to premium options without premium-PVC pricing

Installed, most Trex decks in our area land around $45–$60 per square foot, depending on height, stairs, railings, and site conditions.

Most clients get a deck that lasts decades without feeling like they overspent.

So… Is Trex Worth It?

Short answer: Yes — for most homeowners.

Here’s the breakdown:

Choose Trex if you want

• Great value

• A trusted brand

• Strong warranties

• Low maintenance that still looks sharp

Consider alternatives if

• Your deck sits in heavy shade or stays damp year-round (PVC performs better)

• You care more about luxury realism than overall cost

• You want the absolute longest lifespan available

Most of our Seattle and King County customers feel Trex hits the right balance of durability, budget, and long-term happiness.

Our Take as a Seattle Deck Builder

Trex remains a smart investment, especially the Select or Transcend lines. If you’re choosing between wood or Trex, Trex wins every time in the Pacific Northwest.

If you’re deciding between Trex and other composites? Let us show you samples. You’ll instantly see the difference — and pick what fits your home best.

Petra Decks Serving Seattle, Sammamish, Issaquah, Snoqualmie, Maple Valley, Kent, Redmond and surrounding areas.

Thinking about a deck upgrade?
Petra Decks can help you compare Trex, TimberTech, and Azek side-by-side and select the best material for your home.