One of the most common questions we hear from homeowners is whether composite decking is actually cheaper than wood. While wood often has a lower upfront cost, factors like maintenance, lifespan, and long-term value should also be considered.
We’ve installed both wood and composite decks throughout Kansas City and have seen how each option performs over time. Below, we’ll break down the key cost factors to help you choose the material that fits your home and budget.
When comparing deck materials, many homeowners begin by looking at the price per square foot. Here’s a general estimate based on common materials:
From a materials-only perspective, composite decking will cost more upfront than pressure-treated lumber or standard cedar. But that doesn’t tell the whole story.
Installation for both wood and composite decks is fairly similar, although composite can sometimes require additional framing or specialized fasteners, which may slightly increase labor costs. Still, this difference is usually minor compared to the long-term financial picture.
Wood decks need regular upkeep to stay in good shape. That includes:
Over a 10–15 year period, homeowners often spend thousands on maintenance for wood decks.
Composite decking, on the other hand, doesn’t require staining, sealing, or sanding. Occasional cleaning with soap and water is typically enough to keep it looking sharp. You won’t have to worry about warping, splinters, or insect damage, either.
This difference in lifespan is a major factor in answering the question “Is composite decking cheaper than wood?”. Composite may cost more upfront, but you’ll likely replace a wood deck once or even twice before a composite one shows serious wear.
Most composite decking comes with warranties ranging from 25 to 50 years. Wood, even if pressure-treated, rarely includes a manufacturer’s warranty beyond rot protection.
Let’s say you’re building a 300-square-foot deck.
Decking Type | Upfront Material Cost | 10-Year Maintenance Cost | Expected Lifespan | Total 10-Year Cost |
Pressure-Treated Wood | $1,200–$1,800 | $1,500–$3,000 | 10–15 years | $2,700–$4,800 |
Composite | $2,400–$3,600 | $200–$300 | 25–30+ years | $2,600–$3,900 |
Over 10 years, a composite often ends up costing about the same or less than wood. Over 20 or 30 years, the savings become even clearer.
Composite decking tends to be the better long-term value if:
Wood can still be a good option if:
We always talk through these factors with homeowners so they can make a decision based on their priorities, not just price per board.
Choosing between wood and composite isn’t just a question of cost; it’s about what kind of investment you want to make in your home. When you factor in materials, maintenance, and lifespan, composite often proves to be more affordable in the long run.
If you’re still weighing your options or want to see material samples, we’re happy to help. At Heartland Decks, we guide you through every step of the process so you get the right deck for your home, your lifestyle, and your budget.
Ready to start your deck project? Contact us today for a free design consultation.
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