Welcome to Tandem Architecture SA, your trusted partner for all your architectural and real estate projects in Crans-Montana and the Valais region!

Founded in 2024, our passionate team brings together experts in architecture and building engineering, ready to bring your ideas to life, from dream to concrete realization.

Our philosophy

At Tandem Architecture, we believe that every project is unique and deserves a tailored approach. We place listening, creativity and technical rigor at the heart of our approach, to accompany you every step of the way, from the first sketch to the handover of the keys.

Architectural design

• Feasibility study and personalized advice

• Design of new buildings (residential, commercial, hotel, etc..)

• Renovation, transformation and enhancement of existing buildings

• Interior architecture and space planning

• Project management

• Complete site management

• Coordination of contractors and site supervision

• Administrative management and obtaining permits

Real estate development

• Searching for and acquisition of properties

• Property development

• Valuation and sale of properties

• Investment and structuring of real estate transactions

Technical services technical

• Technical building studies

• Energy optimization

• Compliance with environmental and sustainability standards

Why choose Tandem Architecture SA?

Local expertise: A perfect knowledge of the local fabric and the specific features of the Crans-Montana region.

Inclusive support: A single point of contact for all phases of your project.

Innovation & quality: Creative, sustainable solutions tailored to your needs.