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Kouruset

Rainwater systems, roof safety products and balcony drainage installed for builders and housing companies around Helsinki

Kerava, FinlandFounded 1993kouruset.fiWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-29

About Kouruset

Kouruset Oy installs and sells rainwater systems, roof safety products, roof ladders and emergency escape routes. Its Vesiset Plus balcony drainage system is aimed at new-build and renovation projects. The company gives a five-year warranty on its work and products.

Its main customers are large and mid-sized professional builders, along with housing companies and consumers. Installation for companies is the core business. Products are also sold through its online store and shipped from its own stock, and a consumer installation service called Kourubotti offers online quotes for installed rainwater and roof safety systems in Uusimaa, Lahti and Hämeenlinna.

Kouruset was founded in 1993 and is headquartered in Kerava. The company describes itself as a family business and reports installing its products at roughly 300–350 worksites a year, mainly in the Helsinki capital region and its surroundings.

Product: Rainwater and balcony drainage systems, roof safety products, roof ladders and emergency escape routes, installed by the company or sold via online store.

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Website technologies

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