Reliable event lighting for concerts, theatre, and stage productions – planned, installed, and operated with precision. Services include modern LED lighting, efficient control systems, and flexible configurations. From consultation to setup and live operation, everything is delivered seamlessly and professionally. Ideal for organizers, clubs, and creatives who value quality, consistency, and direct communication. Lighting that creates atmosphere and brings every event to life with the right mood.

von A-Z, perfekte Betreuung! Freundlich, pünktlich, qualitativ perfekte Arbeit

stetra GmbH and SteelFire specialize in high-quality metal construction, balconies, railings, stairs, doors, and custom steel structures in Switzerland. We provide tailor-made solutions for residential and commercial projects, including balcony glazing, glass railings, and canopies. SteelFire enhances outdoor spaces with stylish fire bowls, premium barbecue accessories, and exclusive garden furniture. Our products stand out for their precision craftsmanship, durability, and elegant design. Trust Swiss expertise for metal construction and sophisticated outdoor living solutions.

Erster Elektriker der es geschafft hat meine LED Leuchte flackerfrei zu Dimmen! Einfach Top Service!

Andreas und Marco haben bei mir ausgezeichnete Arbeit geleistet. Beide arbeiteten hart und rasch und führten meine Wünsche zu meiner vollsten Zufriedenheit aus. Dabei waren sie stets gut gelaunt, höflich und zuvorkommend. Mein nächster Auftrag ist bereits in der Pipeline! Danke Andreas und Marco!

We are happy to assist you with building technology, automation, energy, and technical fire protection. We passionately implement your needs and concerns. • Home • Services • Unternehmen

TSW Kummer Systemwände GmbH is your experienced partner for office planning, office fit-out, and modern workspace solutions in Switzerland . The company specializes in partition wall systems, glass partitions, room-in-room solutions, acoustic solutions, and flexible office design to create productive and efficient work environments. From individual office planning and office renovation to office expansion and complete office furnishing , TSW Kummer delivers tailored solutions for companies of all sizes. A strong focus is placed on acoustics, lighting, materials, and flexible space organization , ensuring modern workspaces that support both concentration and collaboration. The portfolio includes: • Partition walls & glass partitions (single and double glazing) • Sliding walls and modular wall systems • Work pods, phone booths, and meeting pods • Think tank and room-in-room solutions • Acoustic solutions such as ceiling baffles and wall panels • Office fit-out, renovation, and workspace optimization A key highlight is the showroom in Dübendorf (Zurich area) , where clients can experience innovative office and acoustic solutions firsthand. Visits are available by appointment and offer the opportunity to explore materials, systems, and concepts in a real environment. With extensive experience, high-quality standards, and personalized consulting, TSW Kummer supports businesses from concept to completion—creating modern, flexible, and future-ready workspaces.