About Us

With high manufacturing expertise and a clear focus on quality, Heller develops durable solutions for professional use on roofs. Reliability, flexibility, and practical implementation have been at the heart of our work for many years.

Heller Metall GmbH

Made in Austria
Bartholomäberg location

Heller Metall GmbH has stood for quality, precision, and reliable metalworking since 1974. Years of experience and continuous development have shaped a company that today represents quality, precision, and practical solutions for the roofing sector.

With an experienced team, Heller relies on modern manufacturing processes, high flexibility, and practical solutions. Meticulous workmanship, technical expertise, and a customer-oriented approach form the foundation for long-term cooperation.

Heller Metall GmbH has been a subsidiary of the German company Otto Lehmann GmbH since 2007. Lehmann develops solutions for solar, roofing, drainage, and surface finishing. Thanks to this close partnership, customers benefit from combined expertise and high standards in manufacturing and service.

Get in touch with Heller

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Drei Mitarbeiter in blauen Poloshirts stehen mit verschränkten Armen und lächeln.