Kailua, HI · 2026 cost guide
How much does a metal roof cost in Kailua?
In Kailua, a metal roof costs about $22,000–$46,500 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly $1241.2–$2482.4 per square (100 sq ft). That’s about 7% above the Hawaii average.
Estimate your Kailua project with the Metal vs Asphalt Roof Cost Calculator →
Kailua cost breakdown
| Kailua typical range | $22,000–$46,500 |
| Kailua per square (100 sq ft) | $1241.2–$2482.4 |
| Hawaii state average | $20,500–$43,500 |
| Versus Hawaii average | about 7% above average |
What’s different about Kailua
Kailua's windward coastal exposure brings salt air and humidity, and Oahu's high cost of living and shipped materials keep exterior pricing elevated.
- Near the coast, aluminum or coated metal resists salt corrosion better than bare steel.
- Humidity favors moisture- and mildew-resistant materials.
- Permit fees and skilled-trade labor rates here run well above the national average — usually the single biggest cost driver.
How the cost is built
Metal-roof cost is driven by panel type (corrugated and ribbed steel are cheaper; standing-seam, aluminum, copper, and zinc cost more), roof complexity, and gauge. Metal costs about twice as much as asphalt upfront but lasts 40–60 years, so its cost per year is often lower.
Frequently asked questions
How much does a metal roof cost in Kailua?
In Kailua, a metal roof costs about $22,000 to $46,500 in 2026 for a 1,800 sq ft standing-seam metal roof, tear-off included — roughly 1241.2–2482.4 per square (100 sq ft). That's about 7% above the Hawaii average, reflecting local labor and permit costs.
What affects the cost of a metal roof in Kailua?
Kailua's windward coastal exposure brings salt air and humidity, and Oahu's high cost of living and shipped materials keep exterior pricing elevated. Near the coast, aluminum or coated metal resists salt corrosion better than bare steel.
How can I get an accurate metal roof estimate in Kailua?
Use the free Metal vs Asphalt Roof Cost Calculator to plug in your real measurements, then collect two or three local Kailua quotes to compare. Prices vary by neighborhood, access, and project complexity.
Metal roof cost in other Hawaii metros
Keep planning
Related calculators
Convert footprint, pitch, and complexity into total roof area, roofing squares, and shingle bundles.
Open calculator →ConstructionSquare Feet to Roofing Squares CalculatorConvert roof square footage to roofing squares and shingle bundles, adjusted for pitch and waste.
Open calculator →ConstructionStorm Damage Insurance Claim CalculatorEstimate roof replacement cost and what a storm-damage insurance claim is likely to net after depreciation and deductible.
Open calculator →The Kailua figure scales the Hawaii cost range by a local metro index, then adjusts for the city’s labor market and climate. A 2026 planning estimate, not a quote — get local bids. See our methodology.