Architecture Studio

Timeless architecture rooted in its context

At HertelTan, we design projects that respond effectively to the unique challenges of each location.
Our practice ranges from large-scale territorial planning to the creation of immersive and sensitive interior spaces.
We seek to reveal the unique essence of each project, developing architecture that is sustainable, sober, and coherent with its immediat context, socio-cultural, economic, and ecological environment.

Our approach favors in-depth reflection, close dialogue with the client, and attention to use, detail, and long-term impact.
We believe in architecture that resists fashions, thereby seeking to offer a timeless architecture.

Fluent in both English and French, we help bridge the gap between the international community and the local trades, regulations, and permitting authorities. 

Our areas of expertise

We support our customers at every stage of their projects, with rigor, commitment and clarity.

- Project development and design
- Project management and steering
- Construction cost estimates
- Preparation of building permit applications
- Technical appraisal and site supervision
- Financial planning and feasibility
- Strategic consulting
- Assistance à la maîtrise d'ouvrage (AMO)
- Real estate appraisal report Project

HertelTan is an independent architectural practice, committed to working alongside its customers to build sustainable, meaningful places that are anchored in their time.