Cost guide
Deck installation cost in Dallas: real price ranges for 2026
Most deck installation projects in Dallas, TX run from $5,600 to $23,500, with a typical job around $11,300.
What deck installation costs in Dallas
This range covers building a new wood or composite deck, typically 200 to 400 square feet. Your number depends on the job in front of you, so use this to sanity-check a bid, not to replace one.
| Low end | Typical | High end |
|---|---|---|
| $5,600 | $11,300 | $23,500 |
How we got this number Regionally adjusted
We start from a national deck installation range backed by public cost data, then adjust for Dallas. Dallas construction costs run about 6 percent below the US average, so we scale the national figures by the local cost index. Get a real quote for your exact job.
Sources
- Angi: new decks average $4,500 to $18,000 at roughly $30 to $60 per square foot
- HomeGuide: a 16 by 20 deck averages $18,263 in wood and $25,096 in composite
- RSMeans City Cost Index: per-metro construction cost factors vs a US average of 100
- US BEA Regional Price Parities: metro price levels vs the national average of 100
What drives the price
- Material choice, pressure-treated pine is cheapest while composite and cedar cost more
- Deck size and height, larger and raised decks add framing and labor
- Local labor rate, install runs roughly $15 to $35 per square foot
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Common questions
How much does it cost to build a deck in Dallas?
A new deck in Dallas typically runs $5,600 to $23,500, with most projects near $11,300. Composite and raised decks land at the upper end.
Is composite decking worth it over wood?
Composite costs more up front but skips the annual sanding, staining, and sealing wood needs, so it tends to win on cost over a ten year span.
Do I need a permit to build a deck in Dallas?
Most attached decks above a certain height need a permit in TX. Your contractor usually pulls it and schedules the inspection.
How long does deck installation take?
A standard backyard deck takes about one to two weeks, depending on size, height, and whether footings need to cure.
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