Deck pricing surprises people because square footage is only the starting point. Here's what actually moves the number on decks and porches in Central Texas.
The real drivers
A roof changes everything. An open deck is decking and structure. A covered porch adds framing, roofing that ties into your house, and usually electrical for fans and lights. It roughly changes the category of the project — and it's also what makes the space usable in a Texas summer.
Material choice. Pressure-treated pine costs least up front and wants regular sealing. Cedar sits in the middle. Composite costs the most up front and asks almost nothing after. The honest comparison: wood vs. composite decking.
Height and terrain. A ground-hugging deck is simple. A deck off a second story, or on the sloped lots common around Belton and Harker Heights, needs engineered structure underneath.
Railings and stairs. Skilled, detailed work. Long stair runs and custom railings add real hours.
Central Texas clay. Posts have to be set deep and correctly, or the seasonal swelling and shrinking of clay soil will move your deck within a few years. This is the corner that cheap bids most often cut.
What keeps it reasonable
- Simple rectangular footprints
- Standard railing details
- An open deck now, designed so a roof can come later
Real numbers come from a walk-through of your actual yard. See the fencing, decks and porches service page, our pricing page, and the outdoor questions in our FAQ.

