Everybody dreams to build their own home according to their needs and specifications. Most than often, these requirements are also met by home builders and designers. That explains in part the success of prefabricated houses. The other part is … by the fact that this particular type of buildings are said to be more energy-efficient. There is a company in British Columbia, Canada, which delivers just that! The people from Karoleena are proud of their work, which includes designing the home with the future owners beforehand. The business model then entails building the modules inside a factory, a process which can take up to 6 months. Just half a year, that’s impressive! Then, the house is shipped to the property and the assembly and adding the finishing touches requires only a few days. Check them out!