Bureau d'architecture compétent et réactif. Bonne compréhension de nos besoins et gestion de chantier efficace. Une collaboration simple et sans mauvaise surprise.

Aetherys is an engineering and consulting firm specializing in heating, ventilation, air conditioning, and plumbing (HVAC&P) based in Martigny, Valais. The company assists homeowners, architects, developers, and contractors in the design and optimization of their technical systems throughout French-speaking Switzerland. Aetherys offers customized solutions for single-family homes, residential buildings, and administrative and industrial structures, integrating energy efficiency, sustainability, and user comfort. Each project is carefully analyzed to ensure reliable, cost-effective systems that comply with current standards. The firm is involved in all phases of the project, from feasibility studies and design to sizing, planning, and construction supervision. Aetherys places particular emphasis on the energy optimization of buildings through modern solutions such as heat pumps, solar energy, heat recovery, and high-performance ventilation systems. With over 15 years of experience in building technology, Aetherys possesses solid expertise in a wide range of projects, from single-family homes to luxury chalets in resort areas, as well as commercial buildings and public infrastructure. Based in Martigny, the company operates throughout the Valais region as well as in the Chablais and the Vaud Riviera, offering a responsive, results-oriented local approach. Aetherys positions itself as a trusted partner for all HVAC projects in French-speaking Switzerland, providing high-performance, sustainable solutions tailored to today’s building industry challenges.

💅 Cassandra – Certified Nail Technician (Home Studio) Passionate about beauty and hand and foot care, Cassandra welcomes you to her home studio for a personalized moment of relaxation and self-care. As a certified nail technician, she brings her expertise and precision to meet your desires: ✨ elegant classic nail sets ✨ flawless French manicure ✨ creative and custom nail art ✨ hand and foot care Each service is carried out with great attention to detail in a warm and professional atmosphere, enhancing your nails while respecting their health. Cassandra works in partnership with the Swiss brand Akyado , renowned for the quality of its products and its specialized hand creams, ensuring long-lasting results and optimal care. 🌸 Treat yourself to beautiful nails and a relaxing experience in the comfort of a home studio.

We're a Valais-based company specialising in renewable energies. Our photovoltaic experts offer turnkey installations of solar panels, heat pumps, storage batteries and charging points for electric cars. We stand out for our customised approach, short installation times, exceptional after-sales service and unrivalled expertise. Rely on our know-how for energy solutions tailored to your needs.