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Ilmasi

Ventilation duct cleaning and HVAC maintenance for homes and businesses across Finland

Norinkylä, FinlandFounded 2021ilmasi.fiWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-30

About Ilmasi

Ilmasi Oy cleans ventilation ducts and air-to-air heat pumps and carries out ventilation system maintenance, including filter replacement, motor and bearing inspection, and airflow measurement and adjustment. Kitchen grease duct cleaning is also offered.

Customers include private homes, workplaces, hotels, residential buildings and industrial kitchens. Pricing is based on the amount of work actually carried out, and an online calculator gives price estimates and available appointment times.

Ilmasi was founded in 2021 and is headquartered in Norinkylä, with offices in Kouvola, Oulu, Tampere, Turku and Vantaa. Its service technicians work locally within about 100 km of their offices, and the company has served more than 8,000 customers across Finland.

Product: Ventilation duct cleaning, ventilation system maintenance, airflow measurement and adjustment, heat pump cleaning, and kitchen grease duct cleaning.

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