Great ideas often start small—with a thought, a wish, a sketch. From those sparks, we’ve been creating spaces with character, depth and permanence for decades. Built step by step with patience and foresight, Jahn Gewölbebau channels this experience into every project. We make room for vision and time for quality—without compromise.
As a true family business, we work hand in hand: from the first draft to the final grout line. Together we develop ideas, plan projects and bring them to life with heart and craft. In every vault, every wall and every detail lies our conviction: spaces should not only be built—they should be experienced.
At Jahn, every project is a piece of lived passion—shaped by respect, dependable, handshake-level reliability and a genuine joy in the craft.
Fertigstellung des Jahn-Hauses.
Dadurch ergaben sich Schauräumlichkeiten mit einer Fläche von mehr als 400 m²
Jürgen Jahn takes over as managing director.
Son Jürgen Jahn begins his bricklaying apprenticeship in the family business.
Gründung durch Josef Leopold Jahn.
Errichtung erster Schauräumlichkeiten für die Veranschaulichung des Handwerks „Gewölbebau“.
From first spark to full plans—we’d love to hear about your project.