KlimaWelten is the competence centre for professional advice and comprehensive modernisation of heating systems. KlimaWelten is a brand of the GebäudetechnikWelten cooperative, an association of specialist companies in the building services and heating industry. Whether it's choosing a suitable modern heating system, a forward-looking ventilation solution or the use of alternative energy sources. The experts at KlimaWelten know how to combine an ideal indoor climate with maximum energy efficiency.

KlimaWelten's 312 heating experts take care of all areas of installation in connection with gas, water or heating at 26 locations in Switzerland and implement around 873 projects a year.

For heating renovations or new heating systems, we are the experts for professional and expert installations.

For your project to be a success, it needs integrated planning by the heating experts. The first step is a comprehensive analysis of the building.