What can you do if the service costs are too high?

If the landlord does not wish to give a specification of the service costs, or if you do not agree with the specification given by the landlord, you can use the rent assessment commission (huurcommissie). The commission will then check whether the service costs are reasonable. The procedure costs as much as 11 euro. In addition, you always have the right to view the accounts on which the service costs overview is based.