Composite & Trex Decking in Greater Charlotte
Composite and Trex decking in Greater Charlotte
Composite decking swaps out traditional wood boards for a manufactured product, usually a mix of wood fiber and recycled plastic, capped with a protective outer layer. Trex is the best known brand, but Fiberon, TimberTech, AZEK and a handful of others show up regularly on Charlotte-area jobs. The appeal is straightforward: no annual staining or sealing, better resistance to rot and insects, and a look that holds up through Carolina summers and the freeze-thaw swings we get most winters. The tradeoff is a higher upfront cost than pressure-treated pine, so the installation quality and the crew's experience with the material matter more than they do with a basic wood deck.
We track 29 businesses in Greater Charlotte that install composite and Trex decking. Some are decking specialists, others handle it as part of broader outdoor living or remodeling work. Before picking one, it helps to see how they compare on the fundamentals: licensing, insurance, warranty support, manufacturer certifications, and a track record of finished projects that actually look like the renderings.
What to look for in a composite decking contractor
- Manufacturer certification. Trex, Fiberon and TimberTech all run installer programs. A certified installer usually means better access to warranty backing and fewer surprises with hidden fastener systems and proper board spacing for expansion.
- Substructure quality. Composite boards are only as good as what's underneath. Ask about joist spacing (composite often needs tighter spacing than wood, commonly 12" or 16" on center depending on the board), flashing against the house, and whether they're using treated lumber or a composite/aluminum substructure.
- Ventilation and drainage. Low decks close to the ground need airflow underneath to prevent moisture problems, and any deck attached to the house needs proper ledger board flashing to keep water out of the wall.
- Written estimates that break out material brand and board line. "Composite decking" can mean anything from an entry-level line to a premium capped board with a 25-year fade and stain warranty. The estimate should name the actual product.
- Permitting. Most municipalities in the Charlotte area require a permit for an attached deck of any real size. A contractor who skips this step is cutting a corner that can cost you at resale.
How our scoring works
Our ranking weighs licensing and insurance status, years in business, review volume and consistency, and how a company handles the details above, permitting, substructure work, and manufacturer relationships. It's not a popularity contest based on star count alone. See the full ranked guide to Charlotte deck builders for the current standings, and read our methodology page for exactly how we score and weight each factor.
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All composite & trex decking, ranked by score and relevance
We found 40 businesses offering composite & trex decking; 39 met the criteria for the scored directory. The order weighs each business's overall score by how much of its reviewed work is composite & trex decking, so a lower-scored specialist can rank above a higher-scored generalist. Filter and sort below, or open the full map view.
When you submit a quote or contact form on this site, your enquiry may be shared with partner providers to help carry out the work. We may receive a referral fee for these introductions, but our rankings and scores are based only on our published method and are not influenced by referral fees.
Common questions about composite & trex decking
- How much does a composite or Trex deck cost in Charlotte?
- Most composite decks in the Charlotte area run somewhere between $35 and $60 per square foot installed, depending on the board line, railing choice, and how complicated the framing is. A mid-size 300 to 400 square foot deck with a mid-tier board like Trex Enhance or Fiberon Good Life often lands in the $12,000 to $22,000 range, while premium lines (Trex Transcend, TimberTech AZEK) with cable or composite railing push higher.
- How long does a Trex or composite deck last?
- Capped composite boards typically carry 25 to 50-year limited warranties against rot, fading and staining, and in practice hold up well for decades with basically no refinishing. The parts that wear out first are usually fasteners, railing hardware, and the substructure underneath, so a deck's real lifespan often depends more on how well the frame was built than on the decking material itself.
- Do composite decks need any maintenance?
- Less than wood, but not zero. Plan on washing the boards once or twice a year with soap and water or a composite-safe cleaner to keep mildew and pollen film from building up, and check railing hardware and fasteners annually. You won't be sanding, staining, or sealing it like a wood deck.
- How do I know if a contractor's work is good quality?
- Look at board seams and picture-frame corners up close, they should be tight and consistent. Check that fastener heads aren't visible on the surface (hidden fastener clips are standard on most composite lines now). Ask to see a deck they built at least two or three years ago in person if possible, since that's when installation shortcuts like inadequate ventilation or poor flashing start to show.
Guides to choosing composite & trex decking
- Composite vs wood decking: which is right for your Charlotte deck
How composite and pressure-treated wood decking compare on cost, maintenance, and lifespan, so you can pick the right material for your Charlotte deck.