Garage Conversion into Office Space by Buero Wagner | Herrsching, Germany

In 2023, Buero Wagner reimagined a traditional double garage in Breitbrunn am Ammersee, Germany, transforming it into a modern, functional office space. This project reflects the evolving post-pandemic work culture and the growing integration of living and working environments. Through adaptive reuse, the design demonstrates how existing structures can be repurposed efficiently, sustainably, and aesthetically.

Concept: Adaptive Reuse and Post-Pandemic Workspaces

During the COVID-19 pandemic, work shifted heavily to home environments. This project anticipates the post-pandemic office, where living and working coexist seamlessly. The existing garage was repurposed to serve as a dedicated office space, eliminating the need for new construction and preserving the surrounding landscape.

Parking spaces were relocated to the driveway, freeing the garage structure to accommodate flexible workspaces. This approach reflects contemporary priorities in sustainable urban living—minimizing land use while maximizing functionality.

Design Strategy

Spatial Organization

The garage was divided into two main zones:

1. Rear Small House: Contains an entrance, toilet, and private telephone booth.
2. Front Workspace: Open plan office area designed for productivity and collaboration.

The spatial layout ensures privacy while allowing natural light and visual connection to the exterior courtyard.

Natural Light and Ventilation

• The original garage door was replaced with a polycarbonate facade, providing ample daylight while maintaining privacy from the street.
• A skylight introduces dynamic sunlight throughout the day, allowing occupants to experience the natural rhythm of light.
• Courtyard-facing openings offer quiet views and reinforce the indoor-outdoor connection.

Materials and Construction

Exterior and Energy Efficiency

• Existing masonry walls were preserved without additional insulation.
• The roof and windows were upgraded for energy efficiency.

Interior Design

• Interior surfaces use a conventional drywall system with exposed dry screed, creating a raw, industrial feel.
• The rear small house is clad with galvanized metal panels, normally used for drywall firewalls, attached with drywall profiles.
• Lighting is mounted on cable trays and suspended from the ceiling, complementing the industrial aesthetic.

Furniture and Fixtures

• Tables and stools are made of galvanized pressed grates, harmonizing with the metallic and industrial finishes.
• The interior of the small house is entirely black, contrasting the bright metallic surfaces of the main office, drawing attention to functional areas.

Sustainability and Material Philosophy

The project emphasizes simplicity, durability, and economy:

• Everyday industrial materials were reused innovatively to create new aesthetic value.
• The material palette combines affordability with long-lasting performance, raising questions about sufficiency, material use, and contemporary design sensibilities.
• By reinterpreting conventional building supplies, the project demonstrates how thoughtful design transforms ordinary structures into efficient and inspiring work environments.

All Photographs are works of Florian Holzherr, Kim Fohman