Replacing your windows and doors are an excellent way to reduce heating costs. Modern windows with thermal insulation glazing prevent heat loss and significantly improve the energy balance of your home. The state is aware of this, and will therefore provide you with financial support for your project.
You have three options to choose from:
- A grant from the Federal Office for Economic Affairs and Export Control (Bundesamt für Wirtschaft und Ausfuhrkontrolle - BAFA)
- A loan from the Reconstruction Loan Corporation (Kreditanstalt für Wiederaufbau - KfW)
- A tax bonus on income taxes
Depending on where you live and/or where you want to replace your windows, certain cities offer additional funding programs.