WE ARE. One of the longest-standing specialists in event and media technology. WE OFFER. Extensive expertise, in-depth experience, and customized solutions. WE PROVIDE. Engineering, installation, sales, and services in our areas of expertise. OVERVIEW. R+R SonicDesign AG can reflect on over 40 years of company history. We were among the pioneers of event technology in the early 1980s. Today, we focus on sale, installation, and integration of components and systems for event and media technology in a wide range of applications. For references click here . Since 2011, we have also been an authorized dealer for custom in-ear monitors from Ultimate Ears , where we offer a complete service including consultation, demo listening and service & repairs.

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.

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.

Elektro Calonder AG is your local electrician in Eastern Switzerland, serving Romanshorn, Salmsach, Kreuzlingen, Egnach and nearby areas. We provide 24/7 call-out service, electrical installations for renovations and new builds, structured cabling, telecom and IT networking, building automation (Loxone), photovoltaics, EV charging, battery storage, home appliances supply and installation, plus professional fryer service for hospitality. Dedicated service teams and fully equipped vans ensure safe, efficient and future-ready systems from the outlet to full energy management.

We would like to welcome you to one of the largest showrooms for designer lighting in Eastern Switzerland. We have been your contact for lighting design for more than 25 years. Our specialist planners will be happy to advise you, be it on a complete lighting design or the selection of individual luminaires. Together with you, we will realize your wishes and offer you the optimum solution. In addition to a high standard of design and aesthetics, we attach great importance to a perfectly staged lighting design. With over 50 manufacturer brands, we offer you a range that is adapted to today's zeitgeist, compiled and constantly updated in line with customer requirements and market trends. Our LED showroom in Uzwil is the perfect opportunity for anyone who not only wants to see light, but also experience it.

Ich bin regelmässig Kunde im Laden der Kuster Elektro AG. Bisher habe ich immer kompetente Beratung erhalten. Unsichere Auskünfte wurden immer abgeklärt und per Mail oder Telefon nachgeliefert. Die Preise lassen sich mit Grossisten wie Migros / Coop durchaus vergleichen. Insgesamt bin ich sehr zufrieden.

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