Renovation project featuring Internorm I-tec windows by InterHaus with solar-powered blinds and exceptional after-sale support.

For this home renovation project, the homeowners chose InterHaus upon the recommendation of their friends. We offered the most competitive pricing while delivering premium Internorm I-tec windows—equipped with state-of-the-art, solar-powered automatic blinds for superior comfort and efficiency. As a gesture of appreciation, we gifted the clients two hand remote controls for easy operation of their new blinds. Our installation team pre-programmed most of the units and provided a detailed instruction booklet for future adjustments. When the homeowners later requested additional assistance, we connected them directly with our Internorm Technical Support team in Austria via live video call. This personalized follow-up ensured the clients felt fully supported in learning their new system, leaving them highly satisfied with both the product and our after-sale service experience.