Air ventilation filter maintenance

Service Description

Replacing the ventilation unit's filters (filter service) is best done twice a year, in spring and autumn. Clogged filters reduce the airflows, increase the fan's energy consumption and strain the unit. We replace the filters and check the unit's basic functions at the same time. The service covers the most common brands: Vallox, Enervent, Swegon, Parmair and KAir. It suits detached, semi-detached and terraced houses, and apartment-specific units in apartment buildings. The price includes: the filter replacement work, a check of the ventilation unit's basic functions, and travel costs in the Helsinki metropolitan area. The price does not include: the filters themselves (billed separately as materials), repairs, cleaning of the HRV cell or the ductwork, or airflow measurement. How it works: 1. Book a time online. 2. Our technician replaces the filters and checks the unit's basic functions. 3. The new filters are billed as materials with the work. The labour share typically qualifies for the Finnish household expenses tax credit (kotitalousvähennys). We serve Espoo, Helsinki, Vantaa, Kauniainen and the rest of Uusimaa. If the unit needs a more thorough service, see the ventilation full service. If you want the filter changes regularly without remembering them, see the ventilation unit seasonal maintenance agreement.