New Hampshire Roof Replacement Cost (2026)

Per-Square & Per-Home Pricing for Asphalt, Metal & Tile in New Hampshire

2026 New Hampshire roof replacement runs about $460–$640 per square (100 sq ft) for architectural asphalt shingles, $1000–$1550/sq for standing-seam metal, and $1100–$1700/sq for tile, all installed. Average permit fee is around $240. Snow load and ice & water shield drive cost premium over neighboring states. Use the figures below with our project estimator to price a full tear-off and replacement based on your roof's square footage, pitch, and tear-off layers.