
10 Year Warranty on Windows and Doors
At Kastrup, you receive windows with warranty, because we stand behind the quality of every single solution

The warranty covers:
To maintain the warranty, your windows and doors must be transported, installed, and maintained correctly according to Kastrup’s guidelines.
The warranty covers:
- Manufacturing defects and material faults
- Functional failures
- Repair or replacement without additional cost to the customer
The warranty does not cover:
- Normal wear and tear
- Incorrect use or improper handling
- Vandalism
- Damage caused by extreme weather conditions

Obvious Quality
The warranty is a natural extension of Kastrup’s promise of obvious quality:
- We deliver what we promise
- We develop solutions that endure technically, environmentally, and for the people who use them
- We manufacture locally in Northwestern Jutland with consideration for both customers and the environment
Do you have questions or need assistance?
Our customer service team is ready to help — whether your inquiry concerns products, delivery, claims, or general advice. We respond quickly and find the solution that suits you best.


