Prefabricated houses also as energy-saving houses from Hanse Haus. Having your own home is a lifelong dream which can be achieved quickly and easily with the right construction partner - all in line with your ideas and according to your style. Build your one-off prefabricated house with us. Various planning opportunities, combined with the highest quality craftsmanship and attention to detail will give you that cherished feeling of being able to see your wishes come to life perfectly.