Grundels Fönstersystem AB is a window supplier based in Karlstad that specializes in providing isolerglas as an alternative to traditional window replacement. This service is designed to reduce heat loss and retain warmth within buildings, contributing to enhanced energy efficiency. The company promotes an environmentally friendly and sustainable approach, claiming that their solutions can be as effective as full window replacements while upgrading existing windows.
The company offers three distinct methods to cater to various window needs, aiming to save over 700 windows weekly through their innovative solutions. Additionally, Grundels Fönstersystem AB provides a calculation tool that allows customers to assess both environmental and financial savings associated with their services. Their mission focuses on improving energy efficiency in homes, utilizing Klimatruta technology to upgrade existing windows and contribute to sustainability efforts.