Adding a deck to your home opens up new possibilities for outdoor living, entertaining, and enjoying Michigan’s beautiful seasons. And when it comes to low-maintenance, long-lasting materials, Trex deck systems continue to lead the way. But what is the average Trex deck cost in 2025, and what factors impact your final price?
In this guide, we’ll walk through everything homeowners should know about Trex deck costs, from materials and installation to maintenance and return on investment. If you’re considering upgrading your backyard, this will help you budget wisely and choose the right option for your home.
Why Choose a Trex Deck?
Before diving into the numbers, it’s important to understand why many homeowners choose Trex. As the pioneer of composite decking, Trex decks offer several benefits over traditional wood:
- Low Maintenance: No staining, sealing, or painting required
- Durable and Long-Lasting: Resists fading, cracking, and rotting
- Eco-Friendly: Made from recycled materials
- Attractive Appearance: Available in a variety of colors and finishes
- Safe: Splinter-free and slip-resistant surfaces
In short, while Trex deck costs may be higher upfront, it delivers savings and convenience over time.
What Impacts Trex Deck Costs in 2025?
While it’s easy to find averages online, the price of installing a Trex deck can vary widely depending on your project’s unique details. Here are the major factors that influence pricing:
1. Deck Size and Layout
The bigger the deck, the more materials and labor are required. A small 12×12 Trex deck may cost significantly less than a sprawling multi-level deck with custom railings and stairs.
2. Trex Product Line and Color
Trex offers three main product lines:
- Trex Enhance: The most budget-friendly, with simple colors and a basic wood grain
- Trex Select: Mid-range option with more colors and better fade resistance
- Trex Transcend: Premium line with richer colors, realistic wood grain, and the longest warranty
Naturally, your choice of product line will affect your total Trex deck cost. Color also plays a role, with darker or specialty colors typically costing a bit more.
3. Framing and Substructure
Composite decking boards are only part of the story. You’ll need framing materials like pressure-treated lumber or steel, footings, fasteners, and hardware. In some cases, existing structures can be reused, but for new decks, this can add significantly to the overall price.
4. Railings and Accessories
Railings, post caps, lighting, and custom features all increase the overall Trex deck cost. Homeowners often choose to mix Trex decking with less expensive railing materials or opt for simple designs to manage costs.
5. Labor and Installation
Professional installation is typically the largest portion of any deck project. Labor costs in Michigan range based on deck complexity, job site conditions, and contractor expertise.
Trex Deck Cost Estimates for 2025
Here’s what you can expect to pay based on national and regional averages for a professional installation:
| Deck Size | Estimated Cost Range |
| Small (12×12) | $8,000 – $12,000 |
| Medium (12×24) | $12,000 – $18,000 |
| Large (16×32+) | $20,000 – $30,000+ |
These Trex deck cost estimates include:
- Trex decking and fasteners
- Framing and substructure
- Railings
- Labor and installation
- Cleanup and disposal
Keep in mind that premium product lines or custom designs can push costs higher.
Is a Trex Deck Worth the Investment?
Trex decks often cost more upfront than wood decks, but they pay off in several ways:
- Longevity: Trex decks can last 25–40 years with minimal maintenance
- Maintenance Savings: No need for yearly staining or sealing
- Increased Home Value: Outdoor living spaces are highly desirable to homebuyers
- Warranty Coverage: Trex offers warranties ranging from 25 to 50 years, depending on the product
While a wood deck may require ongoing upkeep and eventual replacement, a Trex deck offers more predictable, long-term value.
Trex Deck vs. Wood Deck: What’s the Better Long-Term Investment?
Homeowners often weigh the pros and cons of a traditional wood deck versus composite options like Trex—and it’s a decision that often comes down to long-term value. While wood decks may seem more affordable upfront, the Trex deck cost offers a compelling case when you factor in maintenance, lifespan, and resale appeal.
Initial Cost:
A pressure-treated wood deck typically costs less to build initially than a Trex deck. However, that lower price tag comes with more upkeep and shorter longevity.
Maintenance Requirements:
Wood decks require annual staining, sealing, and occasional repairs to keep them from warping, cracking, or rotting. These ongoing costs can add up to thousands over the years. Trex decks, on the other hand, need little more than occasional cleaning, saving both time and money.
Lifespan:
A well-maintained wood deck might last 10–15 years before needing major repairs or replacement. A Trex deck, by contrast, can last 25–40 years with minimal maintenance. Over time, the Trex deck cost is often lower when you factor in the full lifecycle.
Curb Appeal and Resale Value:
Composite decking like Trex offers a polished, uniform look that doesn’t fade or splinter over time. This low-maintenance appeal is a major selling point for homebuyers. Adding a Trex deck can boost curb appeal and increase your home’s resale value, especially when buyers factor in the future savings on upkeep.
Environmental Impact:
Trex is made from 95% recycled materials, making it an eco-friendly choice. Many homeowners value this sustainability aspect, especially when compared to wood decks sourced from treated lumber.
In short, while the Trex deck cost may be higher initially, the investment often pays off with greater durability, less maintenance, and better long-term value.
Trex Deck Maintenance Costs (or Lack Thereof)
Homeowners often overlook this key benefit. While traditional wood decks can cost $500–$1,000 per year in sealing and repairs, annual Trex deck costs are lower and only require:
- Occasional washing with soap and water
- Inspection of fasteners and railings
- Occasional stain removal or spot cleaning
Over 25+ years, these savings can add up significantly.
Other Considerations That Affect Trex Deck Cost
Building Permits and Local Codes
Most deck projects require permits, which add to the cost. Working with a professional ensures your deck meets all local codes.
Site Preparation and Demolition
If you need to remove an existing deck or clear trees and shrubs, this can increase labor costs.
Seasonal Pricing and Availability
Building during peak season (spring and early summer) may come at a premium. Off-season discounts may be available for fall and winter projects.
How to Get an Accurate Trex Deck Cost Estimate
The best way to find out exactly what your Trex deck will cost is to consult a local contractor. Every home and outdoor space is different, and factors like slope, access, and desired features can significantly affect the final price.
At BCM Roofing, we work closely with homeowners to ensure no surprises when it comes to planning and budgeting. Our team will:
- Evaluate your space and needs — We’ll assess your yard, consider how you plan to use the deck, and help determine the right size and design.
- Provide material and design recommendations — From choosing between Trex Enhance, Select, or Transcend to selecting railing styles and finishes, we’ll help you make choices that align with your budget and vision.
- Offer clear, upfront pricing — Once we know the scope, we’ll create a detailed estimate that breaks down the full Trex deck cost so you know exactly what to expect.
- Handle permits, preparation, and construction — From securing permits to building the deck and handling final inspections, we manage the entire process for you.
Because no two homes or yards are exactly alike, we believe custom quotes are the best way to help homeowners budget accurately and avoid unexpected expenses. An in-person consultation ensures your Trex deck fits both your space and your price range perfectly.
Ready to Build Your Trex Deck? Start With a Quote
Trex decks offer the perfect blend of beauty, durability, and low maintenance. Whether you’re dreaming of quiet summer evenings or hosting friends for backyard BBQs, investing in composite decking makes it easy to enjoy your space year after year.
If you’re ready to take the next step, BCM Roofing is here to help. We specialize in Trex deck design and installation, guiding Michigan homeowners through every stage of the process—from initial ideas to the final build. Our team can help you weigh your options, provide a detailed cost estimate, and bring your vision to life with expert craftsmanship.
Contact us today to schedule a free consultation and start designing your perfect outdoor living space. With the right partner, your Trex deck can be ready to enjoy by summer.
FAQs About Trex Deck Costs and Installation
How much does a Trex deck cost per square foot?
The average Trex deck cost ranges from $25 to $50 per square foot, including materials and installation. Pricing varies based on the Trex product line, deck size, and design details. Higher-end boards and complex layouts will push costs higher, so it’s smart to get a custom quote.
Can Trex decking be installed over an existing wood frame?
In some cases, yes. A Trex deck can be installed on an existing wood frame if it’s structurally sound and up to code. Any signs of rot or damage should be addressed first. Always have a professional assess the frame before installing composite decking.
Do Trex decks get hot in the sun?
Like all composite materials, Trex decks can retain heat during sunny days. Lighter colors and good airflow help reduce heat retention. Shade structures like pergolas can also make your deck more comfortable in hot weather.
What’s the cheapest Trex deck option?
Trex Enhance is the most affordable option. It offers durability and low maintenance at a lower price point, making it a great choice for homeowners looking to lower overall costs without sacrificing performance.
How long does a Trex deck last?
With proper installation and care, a Trex deck can last 25 to 40 years. Trex composite boards resist rot, insects, and fading, offering excellent longevity with minimal maintenance beyond routine cleaning.
Does a Trex deck increase home value?
Yes. A Trex deck enhances outdoor living space, boosts curb appeal, and offers low maintenance—all of which appeal to buyers. Adding one can make your home more attractive and increase its resale value.
How does Trex compare to wood in terms of long-term cost?
While Trex decking has a higher upfront cost than wood, it pays off over time. You’ll save money on maintenance, repairs, and replacement since Trex lasts decades with little upkeep.
Can Trex decks be customized to fit small or unusual spaces?
Yes. Trex products come in various board lengths and can be cut to fit almost any design. Whether you’re building a small balcony or a sprawling multi-level deck, Trex offers flexible solutions.
