Hällingsjö Hus produces and pre-fabricates custom homes and additions/extensions for both building contractors and private customers. If a client does not yet have a blueprint, Hällingsjö Hus develops solutions and collaborates with various architects to come up with a design. The company deals primarily in the construction of villas (mainly in Sweden and Norway), but also produces additions/extensions, semi-detached homes, and multi-family apartment blocks. In recent years, the company’s collaboration with major contractors has also expanded. Hällingsjö Hus now works with some of the largest contracting companies in all of Sweden.