Siding Replacement Cost in New Hampshire (2026)

Re-siding a 1,500 sq ft home in New Hampshire typically runs $9,500–$26,000, with vinyl panel the dominant residential cladding choice. New Hampshire seacoast salt-haze deposition across Rockingham County (Hampton, Rye, Portsmouth) corrodes galvanized fasteners on shoreline re-sides within 5-7 years, mandating stainless on all coastal cedar and fiber-cement — and White Mountain elevation winter ambients across Coos and Grafton counties drive vinyl panel brittleness, with cedar lap and engineered wood retaining significant market share over composite alternatives above 1,500 feet elevation.

State New Hampshire
Cities Covered 3
Typical 1,500 sq ft single-story full re-side $9,500 – $26,000
BLS carpenter wage $26.92/hr

New Hampshire climate & cladding drivers

  • IECC climate zone: 5A-6A
  • Dominant residential cladding: Vinyl panel — dominant low-budget retrofit choice in non-WUI, non-coastal corridors
  • Hurricane wind tier: Moderate wind exposure — 110–140 mph design wind on coastal counties
  • Wildland-urban interface (WUI) cladding rule: No statewide WUI cladding mandate
  • Salt-air corrosion zone: Moderate-corrosion coastal — stainless fasteners recommended on bayfront and tidal exposures

New Hampshire licensing & permits

  • License status: No statewide trade license
  • License board: No statewide siding contractor license — municipal building department oversight only (official site)
  • Permit: municipal building permit required where adopted; many small towns have no inspection program

How siding replacement costs vary in New Hampshire

State-specific code or insurance rule: New Hampshire has no statewide residential contractor licensing for siding, roofing, or general remodeling — RSA 359-G (Home Improvement Contractor Act) requires written contracts above $5,000 with mandatory disclosures and a 3-day right of cancellation but imposes no skills credential, leaving construction-quality verification to municipal inspectors where adopted.

Cities in New Hampshire

Compare siding replacement pricing for 3 cities across New Hampshire.

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