2026 Q3 · metro rank 49 of 263
Roof replacement cost in Kahului-Wailuku
An architectural shingle roof in the Kahului-Wailuku, HI metro costs $530 per square installed on the 2026 Q3 Roof Cost Index: +2.2% against the Hawaii figure of $518 and +6.0% against the US typical of $500. Roofers here earn a mean $30.53/hour (median $29.52, about 100 employed), BLS May 2025.
Low
$428
per square
Typical
$530
per square, architectural shingles
High
$632
per square
All materials in Kahului-Wailuku
| Material | Low | Typical | High | US typical | vs US |
|---|---|---|---|---|---|
| Architectural shingles | $428 | $530 | $632 | $500 | +6.0% |
| 3-tab shingles | $298 | $378 | $458 | $355 | +6.5% |
| Standing seam metal | $946 | $1,310 | $1,674 | $1,250 | +4.8% |
| Metal panel | $537 | $955 | $1,374 | $900 | +6.2% |
| Tile | $746 | $1,902 | $3,057 | $1,800 | +5.6% |
| Slate | $1,037 | $2,083 | $3,129 | $2,000 | +4.2% |
| Flat membrane | $268 | $505 | $742 | $475 | +6.3% |
This page is generated from the 2026 Q3 Index for the BLS metropolitan statistical area "Kahului-Wailuku, HI" (area code 27980). State rank for Hawaii: 16 of 51. Methodology.
Estimate a roof in Kahului-Wailuku
Low / typical / high ranges from cited national cost tables, adjusted by local roofer wages (BLS). No email required.
Enter your roof details and press Calculate to see a low / typical / high estimate, the per-square cost, and where your area sits on the Roof Cost Index.