Industrial equipment warranty service

Latest engineering solutions is used while developing UAB “Kalvis” heating equipment. It is manufactured using Contemporary equipment and technology. Only high-quality materials and accessories are used for production. All process control is carried out in accordance with the requirements of ISO 9001, ISO 14001, OHSAS 18001.

If you properly install and maintain the heating equipment, it will work efficiently, safely and reliably.

We apply the following service terms for industrial heating equipment:

  • boiler body – 24 months
  • More detailed information is provided in the passport of each individual product.

Unless otherwise indicated in the equipment passports, the equipment provided in Lithuania is serviced by UAB “Kalvis”.

If the equipment is installed in other countries, contact your equipment supplier for warranty service.

In the above order, ask if you need spare parts, warranty service or repairs.

Save your time! Register malfunctions by e-mail: or by phone +370-672-61000.

Orders are accepted from 8:00 to 15:30.