2026 Q3 · metro rank 121 of 263
Roof replacement cost in Portland-South Portland
An architectural shingle roof in the Portland-South Portland, ME metro costs $488 per square installed on the 2026 Q3 Roof Cost Index: +2.7% against the Maine figure of $475 and -2.4% against the US typical of $500. Roofers here earn a mean $26.91/hour (median $24.61, about 140 employed), BLS May 2025.
Low
$389
per square
Typical
$488
per square, architectural shingles
High
$587
per square
All materials in Portland-South Portland
| Material | Low | Typical | High | US typical | vs US |
|---|---|---|---|---|---|
| Architectural shingles | $389 | $488 | $587 | $500 | -2.4% |
| 3-tab shingles | $273 | $346 | $419 | $355 | -2.6% |
| Standing seam metal | $881 | $1,226 | $1,570 | $1,250 | -1.9% |
| Metal panel | $485 | $878 | $1,270 | $900 | -2.5% |
| Tile | $681 | $1,759 | $2,837 | $1,800 | -2.3% |
| Slate | $985 | $1,967 | $2,948 | $2,000 | -1.7% |
| Flat membrane | $243 | $463 | $683 | $475 | -2.5% |
This page is generated from the 2026 Q3 Index for the BLS metropolitan statistical area "Portland-South Portland, ME" (area code 38860). State rank for Maine: 29 of 51. Methodology.
Estimate a roof in Portland-South Portland
Low / typical / high ranges from cited national cost tables, adjusted by local roofer wages (BLS). No email required.
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