PRICE - QUALITY - CONFIDENCE • CONSTRUCTIONS • BUILDING • RENOVATIONS • TRANSFORMATIONS • GENERAL ENTERPRISE • PROMOTERS - ARCHITECTS - OWNERS Use our structural know-how to build your projects or transform your real estate. Associated with our experienced and qualified works management, we offer you a unique management and control in Switzerland of all trades. Our total transparency on cost structures will fuel your confidence, which is essential to guarantee the success of projects. Send us information about your land or your project. KEY FIGURES • 3 target markets (VS, VD, FR) • 50+ employees (workers, managers) • 200+ homes / year • 2014 entry into activity CONSTRUCTIONS • BUILDING / TRANSFORMATIONS We realize / transform EPP or rental buildings, family villas or second homes. • EXTERIOR DESIGN We design and execute exterior layouts so that they bring a final touch of quality to your home. • CIVIL ENGINEERING We carry out all your earthworks, roads, retaining walls, tarmac, structures, pipes and much more. GENERAL ENTERPRISE • TURNKEY CONSTRUCTIONS We develop your project from the acquisition of the land and the market analysis, to the delivery of keys. • DIRECTION OF WORKS We cost your project, manage quotes and tenders and supervise all construction work • RENOVATIONS / TRANSFORMATIONS We support you in developing and carrying out the most complex transformations and renovations.

Elektro Seiler AG – Your Electrical Specialist in Bönigen Elektro Seiler AG in Bönigen is your reliable partner for professional electrical engineering and innovative solutions for power and communication. Our goal is to provide you with top-quality electrical installations – on time, precise, and to your complete satisfaction. Our Services at a Glance • High-Voltage Installations: Safe and efficient installations for new constructions, renovations, commercial and residential projects. • Electrical Planning: We take care of the complete planning of your electrical systems – tailored and future-proof. • Electrical Panel Construction: Customized control and switch panels to meet your specific needs. • Lighting Fixtures: Modern lighting solutions for indoor and outdoor spaces – energy-efficient and design-focused. • Electrical Appliances: Consulting, delivery, and installation of high-quality electrical devices for homes and businesses. • IT Networks: Setup of powerful network systems for stable data connections in your company or at home. • Telecommunication: Telephone systems, VoIP, and modern communication solutions for your requirements. Why Choose Elektro Seiler AG? • Many years of experience in electrical engineering • Personalized advice and tailor-made solutions • Use of the latest technologies and materials • Reliability and the highest safety standards Whether it’s electrical installations , planning , network technology , or communication systems – Elektro Seiler AG in Bönigen is your competent partner for all electrical needs. 📞 Contact us now for a non-binding consultation or a customized offer!

Die Betreuung unserer Heizanlage durch die Firma Etter AG ist das Beste was uns passieren konnte. Die Qualität ihrer Arbeit und die Kundenfreundlichkeit sind hervorragend! Liegenschaft Meisenweg 6, 3186 Düdingen

Vraiment très contant, travail précis, très organisé, prix et prestation vraiment bien. Petit couac une foi un E-Mail envoyé ou message sur répondeur téléphonique, il faut relancer la demande… peux être victime de leurs succès… Autrement on à faire un vrai professionnel. Bravo.

Un service impeccable et très réactif. Le personnel est à l'écoute. Tous aimables et souriants.