Kalvis
Manufactures solid fuel boilers from 10 kW to 5 MW and provides metal subcontracting for heating and industrial clients
Highlights
- New on EvolcAdded 2026-10-27
About Kalvis
Kalvis designs and manufactures solid fuel boilers, from 10 to 70 kW for residential, administrative and small industrial premises and from 70 kW to 5 MW for industrial heating and water preparation. It also designs and installs boiler houses and container boiler houses, makes steel constructions and technological equipment, and offers metal subcontracting and warranty service.
Customers include households and building owners, administrative and small industrial premises, industrial sites and heat plant operators. Kalvis sells boilers and heat plant equipment in Lithuania and abroad, and performs subcontracting services for companies in Germany, Sweden, Denmark and Finland. Heating equipment is exported to Western European, Scandinavian and Baltic countries, Ukraine, and references are listed in Kenya, Moldova and Kazakhstan.
UAB Kalvis is based in Šiauliai, Lithuania, and was founded in 1998. Its predecessor was an equipment manufacturing workshop established in 1961 for the Tauras TV set plant. The company employs about 220 skilled workers and offers over 100 series boiler types, tested in its boiler testing laboratory built in 2013. Its products are marked for CE conformity.
Product: Solid fuel boilers (10 kW to 5 MW), boiler house and container boiler house installation, heat plant design, and steel subcontracting
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