Wilhelm Immobilien (immoWilhelm GmbH) is an owner-managed real estate agency offering comprehensive services for buying, selling and managing properties in Flims-Laax-Falera and the Surselva region, with a strong focus on client needs, professionalism and long-term expertise.

DUX Spenglerei & Blechtechnik GmbH specializes in building sheet metal work including roofing, facades, lightning protection, and repairs.

Frefel Bau in Weingarten, Thurgau is your local expert for flat roof renovation, roof repair, facade construction, and sheet metal work . We provide roof maintenance, waterproofing, and eco-friendly green roofs for residential and commercial clients in Weingarten, Kreuzlingen, Romanshorn, and surrounding areas . Rely on our local expertise and sustainable solutions for durable roofs and facades.