As a holistic partner for all concerns and construction projects relating to building technology, we implement high-quality and optimized solutions in accordance with the wishes and goals of our customers. From simple heating system replacements to solar systems to complex installations, we are happy to assist you. Our solutions in the areas of heating, ventilation, air conditioning and solar collectors / photovoltaics are created in close cooperation with our sister companies (planning & engineering - s3 GmbH , execution - HSH AG ) and in constant contact with the client. This enables us to accompany you from decision-making through installation to system optimization and maintenance. Our transparent approach creates systems that are not only sustainable, but also mesh seamlessly and are in harmony with the needs of the users and residents of the building.

Dönni Solar & Bau provides customized solar solutions for residential and commercial clients. From consultation and planning to the installation of photovoltaic systems, we focus on sustainable energy and top-quality service. Our expertise includes roof renovation, building technology, and energy efficiency solutions. Benefit from eco-friendly solar power and optimize your energy costs. With cutting-edge technology and years of experience, we help you transition to renewable energy.

🌞 Welcome to Energetika SA ! We specialize in the design and installation of photovoltaic systems 🔋, committed to offering optimal solutions in terms of performance and cost, for a more sustainable future. 🏢 Our Locations: With two offices, one in Cresciano at Via Cantonale 88 and another in Cadempino at Via al Mulino 21, we manage projects throughout Ticino, ready to provide tailored solutions for every client. 🔧 Design and Installation: Our company is dedicated to designing customized photovoltaic systems for every need. 👷‍♂️ Our team of experts works closely with you to develop a system that maximizes energy efficiency 🌍 and minimizes long-term costs 💰. ⚡ Efficiency and Reliability: Our priority is to provide solutions that benefit both the environment and your budget. We use cutting-edge technology 🚀 and high-quality components to ensure optimal performance and durability for your electrical systems ⚙️. Whether for small or large projects, we always guarantee excellent results. 🔋 Additional Services: In addition to photovoltaic installations , we offer charging stations 🚗, storage systems for renewable energy, and electrical certifications 📜. We also support you with all necessary documents and forms 📂, including handling applications for cantonal and federal incentives, ensuring that the entire process complies with current regulations. 💼 Expertise and Professionalism: Our team is composed of highly qualified professionals in the solar energy field ☀️. We stay updated on the latest technologies and regulations to provide top-tier service. We also manage electrical systems and electrical certifications (RASI), offering a complete and reliable service. 🌍 Our Mission: We are driven by the desire to improve conditions for future generations 👶. We believe that solar energy is one of the most effective solutions to combat climate change and reduce environmental impact 🌎. Through our work in the photovoltaic sector, we are committed to building a sustainable future for all. 📞 Contact us today to discover how we can help bring your ideal photovoltaic system to life. We are ready to assist you at every stage of the process, offering personalized and high-quality solutions. Together, we can make a difference for the planet and for future generations 🌱🌞!

Ambiente famigliare nella totale professionalità. Consulenza sincera e servizio a domicilio competenza e umanità. Complimenti.

Kompetente, ehrliche Beratung, Offerte war klar und für Laien nachvollziehbar, einziger mir bekannter Anbieter, der wirklich alles aus einer Hand liefert!