A Subsidy for a Specific Structural Problem
A balcony strengthening grant is not a standard, ongoing national subsidy. Instead, it is a prime example of a highly specific, temporary, and localized grant that a municipality (gemeente) or province might create to address a widespread and urgent structural problem within its jurisdiction. A well-known example is the issue of betonrot (concrete degradation or 'concrete cancer') affecting the balconies of many post-war apartment blocks. When a structural issue like this is identified across a large number of buildings, the repair costs for the owners (and their VvE's) can be enormous. To ensure public safety and encourage timely repairs, a local government may open a temporary subsidy fund.
The Tenant's Experience: Disruption
As with all structural maintenance subsidies, this grant is for the property owner, who is legally responsible for the building's safety and structural integrity. A tenant cannot apply for it. For the tenant, a large-scale balcony renovation project is primarily a source of significant disruption. The work can involve scaffolding covering the building for months, loud construction noise, and a complete loss of access to their balcony. While this work is essential for their safety, the tenant may be entitled to a temporary rent reduction for the 'loss of enjoyment' (derving van woongenot) of their balcony. This, however, often requires a formal request and a firm stance with the landlord.