Metal Roof Cost in Kahului, HI (2026)

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Metal Roof Cost in Kahului, HI (2026)
BLS OEWS 2025 wage data · updated August 2026
Kahului · per sq ft
$10.49 – $25.65

Metal Roof costs $10.49 to $25.65 per sq ft in Kahului in 2026. For a 400 sq ft project, expect $4,197 – $10,260 installed, typically near $7,229. That is about 2% above the Hawaii average.

Typical sq ft
$18.07
vs state average
+2%
Local construction wage
$41.87
Climate zone
IECC zone 1-2 (hot)

Kahului metal roof calculator

Estimated installed cost

Planning estimate. Wage index applies to the labor share only; materials held at national prices. Get three written quotes.

Why Kahului runs above the Hawaii average

Construction wages in Kahului average $41.87 per hour against $40.48 statewide, so labor-heavy work prices above the Hawaii norm here.

Labor is about 50% of the installed cost on this type of work, and it is the part that actually moves between markets. Materials are priced by national manufacturers and barely shift, which is why the gap between metros is narrower than wage differences alone suggest.

Metal Roof cost by project size in Kahului

Project sizeKahului rangeTypical
100 sq ft$1,049 – $2,565$1,807
200 sq ft$2,099 – $5,130$3,614
300 sq ft$3,148 – $7,695$5,421
400 sq ft$4,197 – $10,260$7,229
600 sq ft$6,296 – $15,390$10,843
800 sq ft$8,394 – $20,520$14,457
1,000 sq ft$10,493 – $25,650$18,071
1,500 sq ft$15,740 – $38,475$27,107

Where the money goes

For a 400 sq ft project in Kahului at roughly $7,229, a typical bill splits like this:

Line itemShareCost
Labor50%$3,614
Materials36%$2,602
Site prep & equipment8%$578
Overhead, disposal & finishing6%$434

Kahului compared with other Hawaii markets

AreaCost per sq ftvs Kahului
Honolulu$10.33 – $25.25−2%
Hawaii average$10.30 – $25.17−2%

Ground conditions and code in Kahului

Kahului sits in IECC zone 1-2 (hot) with effectively no frost line, so there is no frost-depth footing requirement. Local codes focus instead on soil bearing, drainage and wind loading.

Permits in Kahului

A residential permit for this work typically runs around $950 in Hawaii. Permit cost is rarely included in a contractor quote, so budget it separately and confirm scope with the Kahului building department before work begins.

Hiring in Kahului

Get three written, itemised quotes from licensed and insured contractors, each specifying the same scope and grade of material. Ask for local references and check the licence is current in Hawaii.

Frequently asked questions

How much does metal roof cost in Kahului?

In 2026, metal roof costs $10.49 to $25.65 per sq ft in Kahului. For a 400 sq ft project, the installed total typically lands between $4,197 and $10,260.

Is Kahului more expensive than the rest of Hawaii?

Yes. Kahului runs about 2% above the Hawaii average, because local construction wages ($41.87/hr) sit above the statewide figure of $40.48/hr.

Do I need a permit in Kahului?

Most work of this type and value requires a permit. Budget around $950 in Hawaii and allow extra time for review in metro jurisdictions.

How do I compare quotes in Kahului?

Get three written, itemised quotes covering identical scope and materials. A bid far below the others usually signals a reduced specification rather than better value.

Nearby markets

Open the full metal roof calculator →

Methodology. Local pricing applies the Kahului construction wage from the BLS Occupational Employment and Wage Statistics (2025 release, $41.87/hr) to the labor share of a national 2026 cost baseline. Materials are held at national prices. Figures refresh automatically with each BLS release. Planning estimates, not quotes. See our full methodology.

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