Interlock has completed 1 metal roof in Harpswell, ME. Local projects span 1 roof profile (Cedar Shingle) in 2024.
★★★★★Harpswell, ME — because coastal salt spray and repeated freeze‑thaw cycles increase corrosion and ice‑dam/snow‑load risks on roofs, Interlock Metal Roofing (New England) Inc recommends Metal Shingles; install a porta‑john if the owner cannot give access to the home.
— Tony and Mary L., Harpswell, ME · 2024 · Verified ↗
★★★★★Local factors: strong coastal winds and frequent salt‑laden moisture (salt spray) that increase wind stress and corrosion risk for roofs in Harpswell, ME. Harpswell, ME — Facing powerful coastal winds and salt‑air exposure, we chose Interlock Metal Roofing - New England for Meta
— Tony L., Harpswell, ME · 2024 · Verified ↗
★★★★★— Claire and Barry R., Acton, ME · 2026 · Verified ↗
★★★★★Ellsworth, ME experiences freezing, snowy winters with frequent freeze–thaw cycles and notable coastal moisture exposure—conditions that increase snow loads, ice-dam risk, and corrosion potential. Interlock Metal Roofing (New England) Inc. — Ellsworth, ME Metal Shingles: fantast
— Keith S., Ellsworth, ME · 2025 · Verified ↗






Join your neighbours with a lifetime Interlock aluminum roof — lightweight, fire-resistant and backed by a lifetime limited warranty.
Call 1-866-780-8247 for a free quote