Roof replacement in Hawaii runs $675–$1125 per roofing square (100 sqft installed) in 2026 (50% above the US average). Use the calculator below to estimate squares and bundles for your roof, then apply these local rates for a full cost estimate.
2026 Installed Costs — Hawaii (HI)
Per Roofing Square
$675–$1125
architectural shingles, mat + labor
vs. US Average
50% ↑
National avg: $450–$750/square
Climate Note
Trade winds and salt air accelerate shingle deterioration; metal roofing has significantly better ROI than asphalt in Hawaii's coastal conditions.
Roof Area (flat / plan measurement)
Roof Pitch
Shingle Type
Price per Bundle
Waste Factor
15%Results
Enter roof area to calculate
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Hawaii's dependence on mainland shipping means lead times and costs are unpredictable. Build at least a 40% material cost premium and a 3–4 week lead time into every Hawaii estimate, and confirm stock availability before signing contracts.
Roofing replacement (architectural shingles, materials + labor) in Hawaii runs $675–$1125 per roofing square (100 sqft) in 2026. The US average is $450–$750/square. Trade winds and salt air accelerate shingle deterioration; metal roofing has significantly better ROI than asphalt in Hawaii's coastal conditions.
The average single-story home in the US has a roof of 1,500–2,500 sqft of flat (plan) area, which translates to 15–25 roofing squares before pitch adjustment. At Hawaii's rate of $675–$1125/square, a typical roof replacement runs $11,475–$24,750 for a 1,700–2,200 sqft home.
Hawaii roofing costs are 50% above the US average in 2026. Use the calculator above to estimate exact squares and bundle counts for your roof dimensions, then apply these local rates for a complete cost estimate.
Calculate exact squares and bundles for your roof dimensions.
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