Company History

  • 1964


    Founding engineering office NESS

    Eduard Ness founds engineering office for heating technology

  • 1967

    First patent

    Patent for heating systems – Heating of aggregates for concrete processing



  • 1974



    New premises – relocation and enlargement of the office space

  • 1987

    Moving to today’s premises

    Relocation to today’s offices and production buildings in the industrial area Remshalden



  • 1992


    New construction of production halls

    New construction of the two production halls 1 + 2 in order to further expand our own production

  • 2013

    Handover second generation

    The Ness Wärmetechnik GmbH was handed over to Dr.-Ing. Andreas Ness and Dipl.-Ing. (FH) Dietmar Ness the two sons of the company founder as Managing Directors and is still family-owned. Both jointly take over all shares of the company.



  • 2014


    Anniversary 50 Years NESS Wärmetechnik

    The company celebrates its 50th anniversary.