Flat Roof Cost in Sioux City, IA (2026)

Use this guide to compare flat roof replacement pricing in Sioux City, IA. Costs vary based on roof size, labor rates, tear off scope, and installation complexity.

City Sioux City, IA
Material Flat
Typical Range $6,650 to $19,900
State Iowa

Flat cost by home size

Estimated flat roof replacement pricing in Sioux City, IA by home size. Final quotes may vary based on tear off, pitch, decking, flashing, and contractor markup.

House Size Flat Cost
1000 sq ft $6,650
1500 sq ft $9,950
2000 sq ft $13,250
2500 sq ft $16,550
3000 sq ft $19,900

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Other roofing options in Sioux City

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How to compare flat quotes

Ask contractors to separate material, labor, tear off, underlayment, flashing, ventilation, disposal, and warranty. That makes it much easier to compare flat quotes fairly across contractors in Sioux City.