Screened Porch Addition Cost Calculator
Estimate your screened porch addition cost by square footage, foundation type, and finishing level.
Last updated: March 25, 2026
Screened Porch Addition Cost Calculator
Estimate your screened porch addition cost by square footage, foundation type, and finishing level.
Estimated Total
$33,000
Itemized Breakdown
This calculator provides estimates based on national averages adjusted for your region. Actual costs may vary significantly based on specific project conditions, contractor availability, material prices, and local market factors. Always get at least 3 quotes from licensed, insured contractors before starting your project.
Want the full picture?
Read our complete Screened Porch Addition cost guide with material comparisons, contractor tips, savings strategies, and regional pricing data.
Quick Cost Reference
Cost by Tier
Basic 12x16 ft screened porch attached to existing deck or concrete slab, wood framing, aluminum screen panels, asphalt shingle roof matching house. No new foundation work required. Includes one basic light fixture and no ceiling fan.
16x20 ft screened porch with new concrete slab, wood or composite decking floor, ceiling fan, exterior-grade lighting, screened windows with full-length aluminum-framed panels. Gabled or shed roof matching existing house roofline with asphalt shingles.
20x24 ft or larger luxury screened porch, full masonry foundation, composite or TimberTech decking, motorized retractable screens, vaulted or cathedral ceiling with tongue-and-groove pine or cedar, multiple outdoor ceiling fans and lighting, possible 3-season conversion prep with insulated panels.
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