Roof replacement cost in Maine
A typical asphalt shingle replacement on a 1,500 to 2,500 sq ft home in Maine runs about:
$11,200 to $17,500
That is about 4% above the national baseline of $10,800 to $16,800 for the same home (state index 1.04).
Maine roof replacement cost by material and home size
| Home size | Asphalt shingle | Metal | Flat roof (TPO or EPDM) |
|---|---|---|---|
| Under 1,500 sq ft | $8,000 to $12,400 | $16,800 to $27,400 | $9,700 to $19,400 |
| 1,500 to 2,500 sq ft | $11,200 to $17,500 | $23,700 to $38,700 | $13,700 to $27,500 |
| 2,500 to 3,500 sq ft | $15,400 to $24,000 | $32,600 to $53,200 | $18,900 to $37,800 |
| Over 3,500 sq ft | $20,600 to $32,000 | $43,500 to $70,900 | $25,200 to $50,300 |
Per roofing square installed in Maine: asphalt shingle $468 to $728; metal $988 to $1,612; flat roof (TPO or EPDM) $572 to $1,144.
How these Maine figures are worked out
We start from the national typical price per roofing square for each material, multiply it by the squares on a typical roof for each home size, then apply the Maine index of 1.04 from our state-by-state source data. The ranges assume: full replacement with a single-layer tear-off, sound decking, average pitch (4/12 to 7/12), standard permits, and architectural shingle as the default.
A steep roof, extra layers to tear off, or rotten decking push the price up. Your exact price comes from the roofer who inspects your roof. Sources and method
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