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.

Elektro Meister AG is also represented in Schleitheim. As a locally rooted electrical company, we deliver professional electrical installations, smart home solutions, photovoltaic systems and e-mobility charging stations. Personal service, high-quality workmanship and reliable maintenance are at the centre of everything we do – for private, commercial and public clients in the region.

Solaranlage vom Fachmann!! Von der Planung bis zur Montage top Arbeit und sehr kompetent! 100% empfehlenswert!

Solartech Switzerland is your trusted partner for photovoltaic systems, solar storage solutions, and solar technology . We provide customized solar solutions for both residential and commercial clients , covering everything from planning and installation to maintenance. Harness the power of the sun to reduce your energy costs , benefit from government incentives , and become independent from rising electricity prices . Our experts offer comprehensive advice on optimizing self-consumption and finding the best solution for your roof. Choose a sustainable future with Solartech Switzerland – get a free consultation today !

BSP Group GmbH is your partner for sustainable energy solutions and facade construction in Eastern Switzerland, specializing in photovoltaic systems and innovative building envelopes.