Welcome to the website of TERRA CALIDUS GmbH - Your manufacturer and turn-key supplier of geothermal system components

We deal with the geothermal energy for more than 20 years. These experiences and expertise we incorporate in our products.

We offer products superior to the market standards in quality, reliability and safety.

Our mission is to offer high-quality products and technical advice at an optimal price-performance ratio.

In accordance with the advisory guidelines of the Free State of Thuringia, the company receives funding for consultations and process support that support strategies for establishing or sustainably positive development and securing SMEs.