Drees & Sommer Switzerland is a consulting company providing a single source of consultation and implementation services for the real estate, infrastructure and industrial markets. The company delivers sustainable, innovative, and economically viable solutions that meet each client’s unique needs. Our almost 250 employees in Zurich, Basel and Lausanne have been supporting clients from a wide range of sectors since 2008. Drees & Sommer Switzerland is part of the Drees & Sommer Group, which was Founded in 1970 and long recognized as a pioneer in driving sustainability and digitization. Today Drees & Sommer employs more than 6,000 people at 63 offices.

BRAVO!!! Beratung und Lieferung hat meine Erwartung übertroffen. Mit seinem Mitarbeiter hat Roman einen langen Weg die grossen Teile schleppen müssen. Toller Service DANKE VIEL MAL für deine Arbeit.👍👍👍😊😊 30. November 2021, Peter Schweizer

We Deliver What Others Don’t Even Promise AlpenEnergie is your trusted partner for innovative and sustainable energy solutions. We rely on cutting-edge technologies to provide you with customized photovoltaic and storage systems. With a dedicated team and strong regional presence, we guide you on your path to an independent and eco-friendly energy future. Your Project in the Best Hands Our mission is to make clean, sustainable energy accessible to everyone and actively contribute to the energy transition. We believe in a future where every property generates its own energy, reducing dependency on fossil fuels. Our team stands for quality, expertise, and sustainable solutions. Start Your Future with Solar Energy! Get a free, no-obligation consultation for your future energy system. Request Your Offer Now!

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Audition du Léman's specialists are highly qualified professionals, who are constantly trained, since in terms of hearing correction, the research and technologies used are constantly evolving. You will be in one or the other of our acoustic centers, supported by the best specialists in this field. They are committed to providing you with a comprehensive and optimal hearing solution, going so far as to ensure a meticulous follow-up of your adaptation. All our acoustic centers are approved by both the AVS and AI bodies, to ensure the financial support of the equipment and all the services associated with them.