Composite Decking in Alamo Heights, TX
Licensed composite decking for homeowners in Alamo Heights — built by a crew that knows the local terrain and permitting.
Composite Decking Built for Alamo Heights
Composite decking has come a long way from the plastic-looking boards of a decade ago. Today's capped composite boards from Trex and TimberTech have realistic wood grain, come in a wide range of colors, and resist fading, staining, scratching, and moisture far better than natural wood — which matters when your deck bakes in 100°F sun for months at a time.
Older homes in Alamo Heights often have additions and grade changes over the decades, so many decks here need custom framing solutions rather than a standard rectangular build to tie in cleanly with the existing house lines. When it comes to composite decking specifically, The City of Alamo Heights has its own permitting office separate from the City of San Antonio, and the Historic and Design Review Board may weigh in on projects visible from the street. We coordinate directly with the city's building department to keep the paperwork moving.
- No annual staining or sealing required
- 25–50 year manufacturer fade and stain warranties
- Cooler underfoot than many wood species in direct sun
- Resists splintering, warping, and insect damage
Alamo Heights at a Glance
Custom decks for one of San Antonio's most established neighborhoods
Alamo Heights homes tend to sit on mature, well-established lots with established oak canopy, which shapes almost every deck we design here — placement has to work around root zones and dappled shade rather than open sun.
How Composite Decking Works in Alamo Heights
Material Selection
We bring physical board samples to your home so you can see color and grain pattern in your actual lighting before you commit.
Substructure Build
Composite decking needs correctly spaced joists and proper ventilation underneath — we frame to the manufacturer's exact specifications to protect your warranty.
Board Installation
Boards are installed with hidden fastener clips and manufacturer-specified gapping to allow for thermal expansion in our summer heat.
Trim & Warranty Registration
We finish fascia and picture-frame trim details, then register your manufacturer warranty so it's on file in your name.
Frequently Asked Questions
Other Services in Alamo Heights
Deck Design & Installation
Custom wood and composite decks designed and built from the ground up, engineered for San Antonio's clay soil and Hill Country heat.
Learn MoreDeck Repair
Structural repairs, board replacement, railing fixes, and full restorations for decks damaged by age, weather, or termites.
Learn MoreStaining & Sealing
Professional cleaning, sanding, staining, and sealing to protect wood decks from UV damage, moisture, and the freeze-thaw cycle.
Learn MorePool Decks
Wood and composite pool decks and surrounds designed for wet feet, splash zones, and San Antonio's long pool season.
Learn MoreScreened Porches
Screened-in porches, pergolas, and patio covers that extend your outdoor living season through the hottest and buggiest months.
Learn MoreComposite Decking in Other Areas
Ready for Composite Decking in Alamo Heights?
If you're in Alamo Heights and want a deck that respects the character of your lot's mature trees, we'd like to walk the property with you.