Abegg Haustechnik AG, Bäch is your specialist for sanitary, heating, and solar solutions since 1985. The company offers consulting, planning, execution, and service for renovations and new constructions in building services engineering.

Die Gasleitung wurde bei uns in der Strasse abgestellt. Nun haben wir eine sparsame Wärmepumpe. Schlussendlich war das die richtige Entscheidung und wir wurden super beraten und betreut.

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

Livraisons très rapides, excellent choix. En plus, j'ai bénéficié d'un super service lors d'un cas de garantie. Je ne peux que recommander cette entreprise!

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.

Schnelle, saubere Arbeit, gutes Produkt und gute Kommunikation. Kann man weiterenpfehlen!

kompetent und fair