Subsidy

Subsidy

Window Frame Subsidy in 2025

Save Smart with Energy-Efficient Glass and Sustainable Window Frames.

Want to lower your energy bills and enhance your home’s appearance?
In 2025, attractive government subsidies are available for upgrading to HR++ or HR +++ with sustainable window frames.

This is a smart way to improve comfort, boost home appeal, and increase the value of your home, all while saving money in the long run. Invest now and benefit for years to come.

Key conditions:

HR++ or HR+++ glazing required

Only insulating glass is eligible.

Lower threshold

Minimum area for subsidy: 3 m² (previously 8 m²)

Apply twice

You may apply for the subsidy twice within 24 months, for example for both windows and doors.

Extra benefit when combining

Combine window frames with other insulation measures to receive double subsidy amounts.

Subsidy amounts in 2025:

HR++ glass:HR++ glass:

€25/m² (1 measure)
€25/m² (1 measure)

Triple glass:

€111/m² (1 measure)
€222/m² (2 or more measures)

Window panels (HR++ or triple):

€10/m² (1 measure)
€50/m² (2 or more measures)

Insulating doors:

€23/m² (HR++)
€111/m² (triple glazing)

Need help applying?

Have more questions?

Let’s talk!