Cost of Asphalt Shingle Roof Installation in New Hampshire$245.28 per 100 sq.ft. (standard quality, overlay existing roof) (Range: $186.88 - $303.68) Free Estimates from Local ProsCost of Tile Roof Installation in New Hampshire$1,138.80 per 100 sq.ft. (standard quality, no tear off of existing) (Range: $876.00 - $1,401.60) Free Estimates from Local ProsCost of Wood Shake Roof Installation in New Hampshire$709.56 per 100 sq.ft. (standard quality, no tear off of existing) (Range: $613.20 - $805.92) Free Estimates from Local ProsCost of Metal Roof Installation in New Hampshire$1,004.48 per 100 sq.ft (standing seam, no tear off of existing roof) (Range: $870.16 - $1,138.80) Free Estimates from Local ProsCost of Slate Roof Installation in New Hampshire$1,474.60 per 100 sq.ft. (not including roof tear off) (Range: $846.80 - $2,102.40) Free Estimates from Local ProsCost of Flat Roof Installation in New Hampshire$201.48 per 100 sq.ft. (asphalt roll, no existing roof tear off) (Range: $151.84 - $251.12) Free Estimates from Local ProsCost of Roof Inspection in New Hampshire$277.40 per visit (two story home with typical roofline) (Range: $204.40 - $350.40) Free Estimates from Local Pros |