About us

The traditions of Defro's activity date back to 1973. Currently, Defro is a Polish leader and one of the largest manufacturers of heating devices in Europe: biomass central heating boilers, fireplace inserts and pellet stoves. The dynamic development of the company allowed for the expansion of the offer with new projects, the production of "Defro AIR" recuperators, i.e. devices used in ventilation systems and the range of installation fittings. 

A modern product line and creative solutions combined with many years of experience of engineers, technical advisors and a highly qualified team of employees allows us to maintain high standards of production and sales. Defro currently employs over 600 employees, and the developed distribution network to over 1,000 retail outlets in the country and abroad guarantees the stability and further development of the company.

The plant's priority is further development, care for ecology and constant search for the latest solutions in connection with the challenge of environmental protection. Defro has implemented and applies the ISO quality management system, and the products meet the energy and emission requirements: BimSchV2, CLASS 5 and comply with the strict European Union "Ecodesign" Directives.