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.

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

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.

Eine gute Partnerwahl für die Installation einer Wärmepumpe. Hansjörg zeigt Engagement von A-Z bei dem Projekt. Zu empfehlen.