All Cost Guides
Outdoor
Deck & Patio Installation
Deck and patio costs depend on size, material, and complexity. Composite decking costs more upfront but lasts longer than wood.
Cost Overview
Low: $4,000Avg: $9,800High: $22,000
National average shown on scale
per project
What Affects the Cost
Size (sq ft)
Material (pressure-treated, composite, hardwood)
Railing type
Built-in features (lighting, seating)
Permit requirements
Money-Saving Tips
Composite decking costs 2x more but lasts 3x longer
Build in fall for off-season contractor pricing
Check HOA requirements before starting
Get Accurate Quotes
Cost guides give you a baseline — but real quotes from local contractors give you the real number.
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