THERMASIS designs and produces high quality biomass and solid fuel boilers, and pellet stoves for individual heating, with a team having more than 15 years experience in this field

Our mission is to follow new technologies on design and production, expand our production and sales with optimum quality products and improve our service to our clients.

Our vision is to move THERMASIS brand to a well known level associated with quality and trust. 

All of our production is exported to a wide area from East Europe to West Europe, and South American markets. Our headquarters is located in Istanbul, and production plant in one of industrial estates in Marmara region, near Balıkesir, Turkey. Our group operates in 18.000 m2 closed area with all equipments necessary for the production. Thanks to the CNC technology, all details are shaped to size. This particular advanced technology is supported by computers and folding robots with the utmost precision.