Thermondo is Germany's largest heating installer with over 35,000 heating system changes in detached and semi-detached houses and more than 800 employees nationwide, including almost 500 permanent tradespeople. Thanks to the software developed in-house and the digitalization of services related to heating system replacement, thermondo has contributed to savings of over 730,000 tonnes of CO₂ with the installation of modern heating systems since its launch in 2013. Since June 2022, thermondo has been accelerating the switch to heat pumps in Germany and, as a partner for climate-neutral living, is making the heating revolution possible.