Composite vs Wood Deck: What Georgia Homeowners Need to Know

Building a Deck in Georgia: Material Matters

Georgia's heat, humidity, and insect pressure make deck material selection more important than in milder climates. Here is the honest comparison between composite and wood decking.

Pressure-Treated Wood

Cost: $15-$25 per square foot installed. A 300 sqft deck costs $4,500-$7,500.

• Lowest upfront cost
• Natural wood appearance and feel
• Cooler surface in direct sunlight than composite
• Requires annual power washing, staining, and sealing
• Splinters, warps, and cracks over time in Georgia heat
• Susceptible to termites and rot despite treatment
• Lifespan: 10-15 years in Georgia

Composite Decking (Trex, TimberTech)

Cost: $30-$60 per square foot installed. A 300 sqft deck costs $9,000-$18,000.

• Zero staining, sealing, or painting — ever
• Won't splinter, warp, or rot
• Termite and insect proof
• Consistent color and appearance for decades
• 25-50 year manufacturer warranty
• Gets hotter in direct sunlight than wood
• Higher upfront cost

Our Recommendation for Georgia

Composite is the better long-term investment for Georgia. The maintenance savings alone — no annual staining, no replacing rotted boards — typically cover the cost difference within 5-7 years. Choose lighter colors to minimize heat retention.

See our outdoor living services or get your deck estimate.