Exterior Painting Cost in Maine (2026)

Repainting a 1,500 sq ft home in Maine typically runs $3,200–$8,600, with wood lap or shake siding the dominant residential substrate driving prep scope. Maine's combination of 100+ annual freeze-thaw cycles in interior climate zones 6A-7, North Atlantic salt-spray on every coastal exposure from Kittery to Eastport, and the highest concentration of pre-1900 wood-frame housing stock in the country drives Maine residential exterior repaint cycles to 5-7 years on coastal elevations — and Penobscot Bay, Casco Bay, and Mount Desert Island salt-air mandates marine-grade alkyd primer with stainless-steel fastener replacement during prep on every coastal Maine repaint.

State Maine
Cities Covered 1
Typical 1,500 sq ft single-story exterior repaint $3,200 – $8,600
BLS painter wage $22.92/hr

Maine climate & coatings drivers

  • IECC climate zone: 6A-7
  • Dominant residential substrate: Wood lap or shake — dominant pre-1990 substrate, drives full prep + caulk + prime + 2-coat
  • Annual humidity tier: Moderate — typical continental humidity, standard topcoat formulations adequate
  • UV exposure: Low — Pacific NW or high-latitude diffuse light, fade not the primary failure mode
  • Salt-air corrosion zone: High-corrosion coastal — marine-grade alkyd primer + stainless fastener replacement on every coastal repaint
  • Freeze-thaw cycling: Very high — 100+ annual freeze-thaw cycles drive caulk-and-recaulk on every repaint
  • VOC architectural coatings rule: OTC Phase II — 100 g/L flat exterior topcoat limit (Northeast/Mid-Atlantic)

Maine licensing, lead-safe & permits

  • License status: No statewide trade license
  • License board: No statewide painting license; Maine CDC Childhood Lead Poisoning Prevention Program licenses pre-1978 work (official site)
  • Permit: no permit required for repaint; Maine Lead Hazard Reduction Contractor required for pre-1978 housing prep above 2 sq ft disturbed

How exterior repaint costs vary in Maine

State-specific code or insurance rule: Maine has no general residential painting contractor license, but Maine 22 MRS §1322 requires a Maine CDC Lead Hazard Reduction Contractor credential on every pre-1978 housing repaint that disturbs more than 2 square feet of painted surface — half the EPA RRP federal trigger of 6 sq ft and applied across the entire state's pre-1978 housing stock, which dominates Portland, Lewiston, Bangor, and Augusta residential neighborhoods.

Cities in Maine

Compare exterior repaint pricing for 1 city across Maine.

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