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.

J’ai failli me retrouver sans électricité pour le week-end. A 17h un vendredi, j’ai pu avoir quelqu’un pour régler mon soucis. Je suis très content de leur intervention. Merci pour votre disponibilité et votre efficacité.

Une connaissance incroyable dans son domaine ! Vous trouverez tout ce dont vous aurez besoin ! Elle vous conseillera très bien et toujours avec le sourire. Je recommande vivement! Rachèle

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.

Frau Iselin ist sehr kompetent. Supper tolle Beratung :-)

Light - our passion for over 30 years Sir Heian stands for high quality and professional service in the lighting market. With well over 30 years of experience in high-quality luminaires and lighting systems and their planning, we will find the best solution for you. The changing times bring positive things: With a large network of suppliers and partners we are always up to date with the latest technology. Especially thanks to LED technology, we can focus our attention on resource-friendly lighting systems and luminaires in combination with a wide variety of designs. Our manufacturers are certified companies, which produce environmentally friendly according to the latest standards. The transport routes are kept as short and gentle as possible to guarantee fast response times and to generate a positive impact on our environment. Our respect for our planet and our environment has taught us to be innovative and passionate. As a team together under one roof - this is how we pull together and bring a huge amount of knowledge for our customers thanks to our mix of ages, places of residence and years of experience in different fields.