Archipelago Construction 2026 — cabins, saunas and docks turnkey
Archipelago construction turnkey across Finland's archipelago — the Helsinki outer islands, the Turku archipelago, the Archipelago Sea, Lake Saimaa archipelago and the Åland Islands. We build new cabins, renovations, lakeside saunas and docks (wood docks, pontoon docks, concrete and steel-pile docks) under a single contract. RT member, over 10 years of archipelago experience. We handle logistics (boat transports, barges, winter-time ice transports), permits (including shore plan exemptions), site-specific foundation solutions (rock, sand, clay) and the entire execution from design through interior finishes. Archipelago construction is typically 15–30 % more expensive than mainland due to logistics — turnkey package €150,000–400,000 depending on project size and finish level. We always provide itemised invoices showing labour and material portions separately. Request a free on-site visit.
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