Composite Deck Builder in Charleston, SC
High Caliber Composite builds premium composite decks, stairs, railings, and fences for homeowners in Charleston and nearby neighborhoods.
Popular projects in Charleston
- New composite decks and porch upgrades
- Stair rebuilds and entryway refreshes
- Railing upgrades (wood, composite, cable)
- Fences, gates, and pool-code-compliant options
- Design + build for HOA-friendly plans
Why homeowners choose us
Owner-operated. You work directly with the owners.
Fast, clean, professional. Communication + precision details.
Built to last. Solid structure, clean finishes, coastal-friendly execution.
★★★★★
Daniel and Mason put in a Trex composite deck for me and a fence. They were amazing—super responsive and professional. My HOA is tough and they delivered great diagrams that got the project approved. They came up with innovative solutions for a weird-shaped area, worked fast, and the results are world-class. Highly recommend!
— Ashley H.
Next steps
Call us or submit the quote form. If you can, include a few photos and your approximate scope (deck size, stair count, railing style, fence length, and timeline).