Building construction represents the fundamental and most important activity of Hapilan d.o.o. As the cornerstone of our business, this segment encompasses the execution of the most demanding construction projects, from the conceptual design to the complete...

Hapilan d.o.o. offers a complete service of design and execution of all types of electrical installations in residential, commercial, and industrial facilities. We are aware that modern and safe electrical installations are the foundation of functionality and safety for every space. Our team ...

Hapilan d.o.o. specializes in the design, execution, and maintenance of all types of thermal installations. Our expert team provides comprehensive solutions for heating, cooling, and domestic hot water (DHW) preparation systems, guaranteeing optimal energy efficiency and maximum comfort for your...