Deck Building Costs in DFW 2026 Overview
Deck construction in DFW costs $12-$65/sq ft in 2026 depending on material, size, and height above grade. A simple 200 sq ft ground-level pressure-treated deck costs $5,000-$9,000. A 400 sq ft composite deck elevated 4 feet with aluminum railing costs $18,000-$32,000.
Pressure-Treated Wood Decks - Most Affordable
Pressure-treated pine decks cost $12-$22/sq ft installed. A 200 sq ft PT deck: $5,000-$8,000. A 400 sq ft PT deck with railing: $9,000-$16,000. Pros: Lowest upfront cost, strong and proven. Cons: Requires annual staining every 2-3 years in DFW climate, can warp without maintenance. Lifespan: 15-25 years with proper care.
Composite Decking - Best Balance of Value and Longevity
Composite decking (Trex Enhance, TimberTech AZEK, Fiberon) costs $20-$38/sq ft installed. A 200 sq ft composite deck: $7,000-$12,000. A 400 sq ft composite deck with aluminum railing: $15,000-$28,000. No annual staining required, no splinters, fade and scratch resistant, 25-30 year warranty.
Premium Composites - Trex Transcend and AZEK Vintage
Top-tier composites cost $32-$55/sq ft installed. A 400 sq ft premium composite deck: $22,000-$38,000. These products carry lifetime limited warranties with 4-sided protection against fading and staining. Many Southlake, Frisco, and Colleyville homeowners choose this tier for large entertainment decks.
Deck Railing Costs in DFW
Pressure-treated wood railing: $30-$55/linear ft installed. Aluminum railing (most popular for composite decks): $45-$80/linear ft. Cable railing (modern, low-profile): $60-$110/linear ft. Glass panel railing: $90-$150/linear ft. A 100 linear ft of aluminum railing runs $4,500-$8,000.
Permit Requirements for Decks in DFW
Decks attached to the house require a building permit in virtually all DFW cities. Permit costs range from $300-$800. Brothers2Go handles permit applications and inspections as part of every deck project. Processing time: 3-6 weeks depending on city.
Get a Free Deck Design and Estimate
Brothers2Go has built hundreds of decks throughout DFW - wood, composite, and premium. Our written estimates itemize every component so you can compare exactly. Call (469) 346-8089 or visit brothers2go.com/deck-building for a free design consultation. We serve 53+ DFW cities.
Brothers2Go serves all of DFW — Dallas, Fort Worth, Plano, Irving, McKinney, and 25+ more cities. Free estimates, 2-hour response.